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  • Wir bringen Getriebe in Fahrt!We make transmissions drive!

    Ihr Spezialist fr Automatikgetriebe

    Your Specialist for Automatic Transmissions

    5L40E TEILELISTE5L40E PARTSLIST

    Fahrzeugtechnik Hetzel76698 Ubstadt-WeiherSchulstrae 25Telefon: +497251 61820Fax: +497251 618229E-Mail: [email protected]

  • 115

    ILLUSTRATED PARTS LIST

  • 113

    17 LOW CLUTCH ROLLER THRUST BEARING

    20 INPUT AND REACTION CARRIER THRUST BEARING

    23 INPUT AND REACTION CARRIER THRUST BEARING

    26 OUTPUT SHAFT BEARING

    28 OUTPUT SHAFT BEARING

    201 INPUT SHAFT BEARING ASSEMBLY

    215 TURBINE SHAFT BUSHING

    226 TORQUE CONVERTER BUSHING

    400 REVERSE CLUTCH HOUSING BUSHING

    435 FORWARD CLUTCH BUSHING

    456 FORWARD CLUTCH ROLLER INNER BEARING

    461 FORWARD CLUTCH SPRAG ASSEMBLY

    465 INPUT AND REACTION CARRIER BUSHING ASSEMBLY

    bushbrngloc

    Bushing and Bearing Locations

    Figure 109

    473 INTERMEDIATE CLUTCH SPRAG ASSEMBLY

    476 INTERMEDIATE CLUTCH ROLLER THRUST BEARINGASSEMBLY

    503 LOW CLUTCH SPRAG ASSEMBLY

    519 INPUT AND REACTION BEARING ASSEMBLY

    541 INPUT AND REACTION BEARING ASSEMBLY

    542 2ND CLUTCH ROLLER INNER RACE BEARINGASSEMBLY

    547 2ND CLUTCH SPRAG ASSEMBLY

    548 INPUT AND REACTION CARRIER BUSHING

    552 REACTION CARRIER BUSHING

    554 INPUT AND REACTION BEARING ASSEMBLY

    561 INPUT AND REACTION CARRIER BUSHING

    400 461 473503 542 547

    56117 20 23 28

    476

    456435 465 465

    519 541 548552 552

    55426201

    215 226

    5L40-EONLY

    5L40-EONLY

  • Bushing and Bearing Locations17 LOW CLUTCH ROLLER THRUST BEARING20 INPUT AND REACTION CARRIER THRUST BEARING 9602005423 INPUT AND REACTION CARRIER THRUST BEARING 9602023726 OUTPUT SHAFT BEARING28 OUTPUT SHAFT BEARING 96020238201 INPUT SHAFT BEARING ASSEMBLY 96020385215 TURBINE SHAFT BUSHING 8628047226 TORQUE CONVERTER BUSHING 96020365400 REVERSE CLUTCH HOUSING BUSHING 96020344435 FORWARD CLUTCH BUSHING456 FORWARD CLUTCH ROLLER INNER BEARING 96022593461 FORWARD CLUTCH SPRAG ASSEMBLY 96024629465 INPUT AND REACTION CARRIER BUSHING ASSEMBLY 96020272473 INTERMEDIATE CLUTCH SPRAG ASSEMBLY 96024629476 INTERMEDIATE CLUTCH ROLLER THRUST BEARING 96021053ASSEMBLY503 LOW CLUTCH SPRAG ASSEMBLY 96024631519 INPUT AND REACTION BEARING ASSEMBLY 96020152541 INPUT AND REACTION BEARING ASSEMBLY 96020142542 2ND CLUTCH ROLLER INNER RACE BEARING 96020141ASSEMBLY547 2ND CLUTCH SPRAG ASSEMBLY 96024630548 INPUT AND REACTION CARRIER BUSHING 96024902552 REACTION CARRIER BUSHING 96020084554 INPUT AND REACTION BEARING ASSEMBLY 96020086561 INPUT AND REACTION CARRIER BUSHING 96020052

  • 114

    402 REVERSE CLUTCH PISTON INNER SEAL

    404 REVERSE CLUTCH PISTON

    406 DIRECT CLUTCH PISTON ASSEMBLY

    430 INPUT SHAFT (O-RING) SEAL431 INPUT SHAFT FLUID SEAL RING

    432 INPUT SHAFT FLUID SEAL RING

    436 FORWARD CLUTCH PISTON ASSEMBLY

    438 COAST CLUTCH PISTON ASSEMBLY

    487 OVERDRIVE CLUTCH PISTON ASSEMBLY

    495 INTERMEDIATE CLUTCH PISTON ASSEMBLY

    517 LOW AND REVERSE CLUTCH PISTON

    520 2ND CLUTCH PISTON

    528 2ND COAST CLUTCH PISTON ASSEMBLY

    605 MANUAL SHIFT SHAFT SEAL

    4 TORQUE CONVERTER HOUSING FLUID SEAL ASSEMBLY

    29 TRANSMISSION PROP SHAFT FLANGE SEAL

    32 TRANSMISSION PROP SHAFT FLANGE (O-RING) SEAL38 CENTER SUPPORT FLUID PASSAGE SLEEVE

    39 OVERDRIVE CLUTCH FLUID PASSAGE SLEEVE

    56 A/TRANSMISSION WIRING HARNESS (O-RING) SEAL (2)57 TRANSMISSION FILTER SEAL (2)64 A/TRANS FLUID PAN DRAIN PLUG SEAL

    200 REVERSE CLUTCH HOUSING FLUID SEAL RING

    218 A/TRANS FLUID PUMP SLIDE SEAL

    220 A/TRANS FLUID PUMP SLIDE RING

    229 TORQUE CONVERTER HOUSING SEAL

    242 A/TRANS FLUID PUMP SLIDE O-RING SEAL

    314 CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    316 CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    sealloc

    Seal Locations

    Figure 110

    316

    314

    643839218

    56

    430

    229

    43157 432 402

    438

    220 242

    200 404 406 436 487 495 5174 528 520

    29 32

    5L40-EONLY

    605

  • Seal Locations

    4 TORQUE CONVERTER HOUSING FLUID SEAL ASSEMBLY 9602040929 TRANSMISSION PROP SHAFT FLANGE SEAL 9602545732 TRANSMISSION PROP SHAFT FLANGE (O-RING) SEAL 9602074538 CENTER SUPPORT FLUID PASSAGE SLEEVE 9602044039 OVERDRIVE CLUTCH FLUID PASSAGE SLEEVE 9602117556 A/TRANSMISSION WIRING HARNESS (O-RING) SEAL (2) 9604205957 TRANSMISSION FILTER SEAL (2) 9602118764 A/TRANS FLUID PAN DRAIN PLUG SEAL 90528145200 REVERSE CLUTCH HOUSING FLUID SEAL RING 96020408218 A/TRANS FLUID PUMP SLIDE SEAL 8631282220 A/TRANS FLUID PUMP SLIDE RING 96020367229 TORQUE CONVERTER HOUSING SEAL 96020366242 A/TRANS FLUID PUMP SLIDE O-RING SEAL 96020368314 CLUTCH ACCUMULATOR PISTON FLUID SEAL RING 96020469316 CLUTCH ACCUMULATOR PISTON FLUID SEAL RING 96021045402 REVERSE CLUTCH PISTON INNER SEAL 96020345404 REVERSE CLUTCH PISTON 96021219406 DIRECT CLUTCH PISTON ASSEMBLY 96021174430 INPUT SHAFT (O-RING) SEAL 96013953431 INPUT SHAFT FLUID SEAL RING 96020330432 INPUT SHAFT FLUID SEAL RING 96020329436 FORWARD CLUTCH PISTON ASSEMBLY 96023901438 COAST CLUTCH PISTON ASSEMBLY 96020306487 OVERDRIVE CLUTCH PISTON ASSEMBLY 96025338495 INTERMEDIATE CLUTCH PISTON ASSEMBLY 96020682517 LOW AND REVERSE CLUTCH PISTON 96022480520 2ND CLUTCH PISTON 96024086528 2ND COAST CLUTCH PISTON ASSEMBLY 96025338605 MANUAL SHIFT SHAFT SEAL 8644709

  • 1-TORQUE CONVERTER

    REF: TYPE24212840 245MM24213033 245MM24215581 245MM24216768 258MM VT/VY/WN/WG/WZ/XD/XF/XW/ZM/ZO24219490 245MM24219491 245MM24225976 258MM24229970 258MM24233966 258MM

    3- TORQUE CONVERTER HOUSING ASSEMBLY

    REF:960235189602512796023655 SW/SX/VN/VM/VU/TZ/VP/VO/WU/WV/XL/XH/XA/XC/XE/XU/XX/XV/XB/YW/YX/YZ/VL/ZP/ZV/ZW/ZX/ZY/AW/NE96025667

    7-INPUT SHAFT ASSEMBLY

    REF9602511196024643960247379602464496024645

    15- HSG ASM-O/D CLUTCH

    REF960208099602256496022818960230769602464796024648

    18-SUPPORT CENTER ASSEMBLY

    REF96024704960247059602470696024707960247089602492496024926960250429602513596025241

    21-OUT,SH GEAR ASM

    REF96024429960244439602526496025265960252669602533796025414960254159602366796023948960239889602404996024429960244339602462696025262960252639602526796025337

    FOR MODEL TRANSMISSION

    FOR MODEL TRANSMISSIONXK/YN/YR/ZL

    VT/VY/WN/WG/WZ/XD/XF/WX/XW/ZR/YV/YY/ZM/ZO/MS/MR/MS/YU

    XK/YRYV/YY

    YUMR/MS

    SX/WP/XA/XV/YW/ZP/ZVVM/WV/XL/XB//NE

    YU

    FOR MODEL TRANSMISSIONYU

    VN/VU/XZ/XH/XK/XU/XX/XV/XB/YN/YR/YW/YX/YZ/ZL/ZV/ZW

    TZ/WU/XC/XE/XU/XX/YX/YZ/ZW

    YN/ZL

    XW/YV/YY/ZM/ZO/MR/MS

    VT/WB/VY/WN/WG/WZ/XD/XF/WXSW/SX/VM/TZ/VP/VO/WU/WV/XA/XC/XE/VL/ZP/ZX/ZY/AW/

    FOR MODEL TRANSMISSIONSW/SX/WN

    VU/XHVN/VM/VT/WB/VY/VP/VO/WG/WZ/WV/XL/XA/XD/XF/XK/WX

    TZ/WU/XC/XEXW/XV/YV/YY/YN/YR/YU/YW/ZM/ZO/ZV

    XU/XX/YX/YZ/ZW

    FOR MODEL TRANSMISSIONVT/VY/WN/WG/WZ/XD/XF

    SW/SX/VM/WB/VP/VOVN

    VU/XHTZ/WU/XC/XE/VL

    XW/YU/YY/ZM/MS/MRXU/XX/YX/YZ/ZW/

    XL/XK/ZLWV/XA/WX/ZP

    XV/XB/YU/YW/ZO/ZU

    FOR MODEL TRANSMISSIONYV/ZM/ZO/MS

    XWXB/YN/YR/YV/ZV/ZW

    XX/XV/ZXXUYZ

    YW/YX/ZY/AWYY/MR

    SW/SX/VN/VM/VT/WN//VP/VOVU/XH

    XFVY/XD

    YV/ZM/ZO/MS

    WB/WU/WV/XL/XK/WX/ZL/ZPYZ

    XWWG/WZTZ/XE

    XA/XC/VL

  • 116

    assmpart_explode

    Case and Associated Parts

    Figure 111

    1

    234

    5

    6

    7

    89

    1011

    12

    1415

    1617

    18

    19

    19

    2021

    2223

    2425

    26

    2728

    2931

    3032

    3334

    35

    3637

    3838

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    40

    434241

    44

    45

    46

    47

    4749

    5051

    52 53

    54

    5556

    57

    5L40

    -EO

    NLY

    4L40

    -EO

    NLY

    4L40

    -EO

    NLY

    5959

    6061 6

    2

    64 6365

    5L40

    -ESO

    ME

    MO

    DELS

    6061 6

    2

    64 6365

    5757 58

    66

    4L40

    -EO

    NLY

  • 117

    Case and Associated Parts Legend1 TORQUE CONVERTER ASSEMBLY

    2 TORQUE CONVERTER HOUSING TO MAIN CASE BOLT

    3 TORQUE CONVERTER HOUSING ASSEMBLY

    4 TORQUE CONVERTER HOUSING FLUID SEAL ASSEMBLY

    5 REVERSE CLUTCH HOUSING THRUST WASHER(SELECTIVE)

    6 DIRECT AND REVERSE CLUTCH ASSEMBLY

    7 FORWARD AND COAST (W/CLUTCH ASSEMBLY)

    8 INPUT SUN GEAR (W/FORWARD CLUTCH ROLLERINNER RACE) SHAFT

    9 DIRECT CLUTCH HUB THRUST WASHER

    10 DIRECT CLUTCH (W/INPUT AND REACTION CARRIER IN)HUB

    11 INPUT AND REACTION CARRIER INNER SHAFTTHRUST WASHER

    12 INTERMEDIATE CLUTCH SPRAG ASSEMBLY

    14 INTERMEDIATE AND OVERDRIVE CLUTCH HOUSINGRETAINER RING (SELECTIVE)

    15 OVERDRIVE CLUTCH HOUSING

    16 LOW CLUTCH SPRAG

    17 LOW CLUTCH ROLLER THRUST BEARING

    18 CENTER SUPPORT

    19 INPUT AND REACTION CARRIER

    20 INPUT AND REACTION CARRIER THRUST BEARING

    21 OUTPUT SHAFT ASSEMBLY (W/REAR INTERNAL GEAR)

    22 INPUT AND REACTION CARRIER WASHER (SELECTIVE)

    23 INPUT AND REACTION CARRIER THRUST BEARING

    24 A/TRANSMISSION CASE

    25 A/T CASE EXTENSION GASKET

    26 OUTPUT SHAFT BEARING

    27 TRANSMISSION CASE EXTENSION

    28 OUTPUT SHAFT BEARING

    29 TRANSMISSION PROP SHAFT FLANGE SEAL

    30 OUTPUT SHAFT ASSEMBLY RETAINER

    31 TRANSMISSION PROP SHAFT FLANGE

    32 TRANSMISSION PROP SHAFT FLANGE (O-RING) SEAL

    33 TRANSMISSION PROP SHAFT THRUST WASHER

    34 PROP SHAFT FLANGE NUT

    35 A/T CASE EXTENSION BOLT

    36 TRANSMISSION LEVEL HOLE PLUG

    37 TRANSMISSION FLUID LEVEL HOLE PLUG O-RING

    38 CENTER SUPPORT FLUID PASSAGE SLEEVE

    39 OVERDRIVE CLUTCH FLUID PASSAGE SLEEVE

    40 TRANSMISSION PRESSURE TEST PLUG

    41 OUTPUT SPEED SENSOR SPACER

    42 OUTPUT SPEED SENSOR

    43 OUTPUT SPEED SENSOR BOLT

    44 INPUT SPEED SENSOR

    45 INPUT SPEED SENSOR BOLT

    46 TRANSMISSION FLUID PUMP COVER GASKET

    47 CONTROL VALVE BODY AND ACCUMULATOR ASSEMBLY

    49 CONTROL VALVE BODY BOLT

    50 CONTROL VALVE BODY BOLT

    51 CONTROL VALVE BODY BOLT

    52 MANUAL SHAFT DETENT ASSEMBLY

    53 CONTROL VALVE BODY BOLT

    54 WIRING HARNESS CLIP

    55 A/TRANSMISSION WIRING HARNESS

    56 A/TRANSMISSION WIRING HARNESS (O-RING) SEAL (2)

    57 TRANSMISSION FILTER SEAL (2)

    58 TRANSMISSION FILTER SPACER

    59 A/TRANSMISSION FLUID FILTER

    60 A/TRANS FLUID PAN GASKET

    61 A/TRANS FLUID PAN MAGNET

    62 A/TRANS FLUID PAN ASSEMBLY

    63 A/TRANS FLUID PAN DRAIN PLUG

    64 A/TRANS FLUID PAN DRAIN PLUG SEAL

    65 A/TRANS FLUID PAN BOLT

    66 TRANSMISSION PRESSURE TEST PLUG O-RING SEAL

  • Case and Associated Parts1 TORQUE CONVERTER ASSEMBLY2 TORQUE CONVERTER HOUSING TO MAIN CASE BOLT 960254723 TORQUE CONVERTER HOUSING ASSEMBLY4 TORQUE CONVERTER HOUSING FLUID SEAL ASSEMBLY 960204095 REVERSE CLUTCH HOUSING THRUST WASHER(SELECTIVE) 96022647/48/49/50/51/52/24387/243886 DIRECT AND REVERSE CLUTCH ASSEMBLY 960247107 FORWARD AND COAST (W/CLUTCH ASSEMBLY) 960246468 INPUT SUN GEAR (W/FORWARD CLUTCH ROLLER 96025215INNER RACE) SHAFT9 DIRECT CLUTCH HUB THRUST WASHER 9602566210 DIRECT CLUTCH (W/INPUT AND REACTION CARRIER IN) 96024489HUB11 INPUT AND REACTION CARRIER INNER SHAFT 96022646THRUST WASHER12 INTERMEDIATE CLUTCH SPRAG ASSEMBLY 9602489514 INTERMEDIATE AND OVERDRIVE CLUTCH HOUSING 96020033/34/35/503/504/505RETAINER RING (SELECTIVE)15 OVERDRIVE CLUTCH HOUSING16 LOW CLUTCH SPRAG 9602487117 LOW CLUTCH ROLLER THRUST BEARING 867788418 CENTER SUPPORT19 INPUT AND REACTION CARRIER 9602479420 INPUT AND REACTION CARRIER THRUST BEARING 9602005421 OUTPUT SHAFT ASSEMBLY (W/REAR INTERNAL GEAR)22 INPUT AND REACTION CARRIER WASHER (SELECTIVE) 96020242/43/44/45/46/4723 INPUT AND REACTION CARRIER THRUST BEARING24 A/TRANSMISSION CASE25 A/T CASE EXTENSION GASKET 9602587526 OUTPUT SHAFT BEARING 9602023627 TRANSMISSION CASE EXTENSION28 OUTPUT SHAFT BEARING 9602023829 TRANSMISSION PROP SHAFT FLANGE SEAL 9602545730 OUTPUT SHAFT ASSEMBLY RETAINER 9602261231 TRANSMISSION PROP SHAFT FLANGE32 TRANSMISSION PROP SHAFT FLANGE (O-RING) SEAL 9602074533 TRANSMISSION PROP SHAFT THRUST WASHER 9602363434 PROP SHAFT FLANGE NUT 9602225835 A/T CASE EXTENSION BOLT 9602547236 TRANSMISSION LEVEL HOLE PLUG 9602283537 TRANSMISSION FLUID LEVEL HOLE PLUG O-RING38 CENTER SUPPORT FLUID PASSAGE SLEEVE 9602044039 OVERDRIVE CLUTCH FLUID PASSAGE SLEEVE 9602117540 TRANSMISSION PRESSURE TEST PLUG 9602505141 OUTPUT SPEED SENSOR SPACER42 OUTPUT SPEED SENSOR 9602252743 OUTPUT SPEED SENSOR BOLT 9602505244 INPUT SPEED SENSOR 9602252745 INPUT SPEED SENSOR BOLT 9602505246 TRANSMISSION FLUID PUMP COVER GASKET 9602041047 CONTROL VALVE BODY AND ACCUMULATOR ASSEMBLY49 CONTROL VALVE BODY BOLT 9602129050 CONTROL VALVE BODY BOLT 9602129051 CONTROL VALVE BODY BOLT 9602129052 MANUAL SHAFT DETENT ASSEMBLY 9602459353 CONTROL VALVE BODY BOLT 9602101254 WIRING HARNESS CLIP 9601792855 A/TRANSMISSION WIRING HARNESS 9602593956 A/TRANSMISSION WIRING HARNESS (O-RING) SEAL (2) 9604205957 TRANSMISSION FILTER SEAL (2) 9602118758 TRANSMISSION FILTER SPACER59 A/TRANSMISSION FLUID FILTER 9602259860 A/TRANS FLUID PAN GASKET 9602587661 A/TRANS FLUID PAN MAGNET 9602615862 A/TRANS FLUID PAN ASSEMBLY63 A/TRANS FLUID PAN DRAIN PLUG 9602326464 A/TRANS FLUID PAN DRAIN PLUG SEAL 9052814565 A/TRANS FLUID PAN BOLT 9602505066 TRANSMISSION PRESSURE TEST PLUG O-RING SEAL

  • 118

    234

    234

    211 238239

    240 241

    203

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    200

    201

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    207 206 205

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    208209210

    213 212211

    217218216

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    236237

    229228

    conv_hous_expl

    Fluid Pump Assembly

    Figure 112

  • 119

    200 REVERSE CLUTCH HOUSING FLUID SEAL RING

    201 INPUT SHAFT BEARING ASSEMBLY

    202 A/TRANS FLUID PUMP COVER ASSEMBLY

    203 CHECK VALVE RETAINER AND BALL ASSEMBLY

    204 VALVE BUSHING/SPRING RETAINER

    205 LINE BOOST VALVE BUSHING SEAL

    206 LINE BOOST VALVE BUSHING

    207 LINE BOOST VALVE

    208 LINE BOOST VALVE SPRING

    209 PRESSURE REGULATOR VALVE SPRING

    210 PRESSURE REGULATOR VALVE

    211 A/TRANS FLUID PUMP RETAINER PIN

    212 A/TRANS FLUID PUMP COVER SEAL

    213 A/TRANS FLUID PUMP SCREEN ASSEMBLY

    214 BRASS ORIFICE INSERT

    215 TURBINE SHAFT BUSHING

    216 A/TRANS FLUID PUMP SLIDE (SELECTIVE)

    217 A/TRANS FLUID PUMP SLIDE SEAL SUPPORT

    218 A/TRANS FLUID PUMP SLIDE SEAL

    219 A/TRANS FLUID PUMP SLIDE SPRING

    220 A/TRANS FLUID PUMP SLIDE RING

    221 A/TRANS FLUID PUMP VANE RING

    Fluid Pump Assembly Legend222 A/TRANS FLUID PUMP VANE

    223 A/TRANS FLUID PUMP ROTOR (SELECTIVE)

    224 A/TRANS FLUID PUMP ROTOR GUIDE

    225 A/TRANS FLUID PUMP VANE RING

    226 TORQUE CONVERTER BUSHING

    227 TORQUE CONVERTER HOUSING

    228 TORQUE CONVERTER HOUSING SEAL BOLT

    229 TORQUE CONVERTER HOUSING SEAL

    231 A/TRANS FLUID PUMP SLIDE PIN ASSEMBLY

    232 ORIFICE SLEEVE

    233 ORIFICE CUP PLUG

    234 TCC CONTROL VALVE SPRING

    235 TCC CONTROL VALVE

    236 A/TRANS FLUID PUMP RETAINER PIN

    237 TCC ENABLE VALVE

    238 PRESSURE RELIEF BALL VALVE SPRING

    239 PRESSURE RELIEF BALL VALVE

    240 A/TRANS FLUID PUMP BOLT

    241 A/TRANS FLUID PUMP BOLT

    242 A/TRANS FLUID PUMP SLIDE O-RING SEAL

  • Fluid Pump Assembly

    200 REVERSE CLUTCH HOUSING FLUID SEAL RING 96020408201 INPUT SHAFT BEARING ASSEMBLY 96020385202 A/TRANS FLUID PUMP COVER ASSEMBLY 96023661203 CHECK VALVE RETAINER AND BALL ASSEMBLY 96022410204 VALVE BUSHING/SPRING RETAINER 96020389205 LINE BOOST VALVE BUSHING SEAL 96021023206 LINE BOOST VALVE BUSHING 96021024207 LINE BOOST VALVE 96023703208 LINE BOOST VALVE SPRING 8680684209 PRESSURE REGULATOR VALVE SPRING 96020561210 PRESSURE REGULATOR VALVE 96022392211 A/TRANS FLUID PUMP RETAINER PIN 96022414212 A/TRANS FLUID PUMP COVER SEAL 8642581213 A/TRANS FLUID PUMP SCREEN ASSEMBLY 24210086214 BRASS ORIFICE INSERT 96023663215 TURBINE SHAFT BUSHING 8628047216 A/TRANS FLUID PUMP SLIDE (SELECTIVE) 24205405/06/07/08/09217 A/TRANS FLUID PUMP SLIDE SEAL SUPPORT 8631283218 A/TRANS FLUID PUMP SLIDE SEAL 8631282219 A/TRANS FLUID PUMP SLIDE SPRING 96020369220 A/TRANS FLUID PUMP SLIDE RING 96020367221 A/TRANS FLUID PUMP VANE RING 24201144

    222 A/TRANS FLUID PUMP VANE 8631280223 A/TRANS FLUID PUMP ROTOR (SELECTIVE) 96024172/73/74/75/76224 A/TRANS FLUID PUMP ROTOR GUIDE 24205410225 A/TRANS FLUID PUMP VANE RING 24201144226 TORQUE CONVERTER BUSHING 96020365227 TORQUE CONVERTER HOUSING228 TORQUE CONVERTER HOUSING SEAL BOLT 96015215229 TORQUE CONVERTER HOUSING SEAL 96020366231 A/TRANS FLUID PUMP SLIDE PIN ASSEMBLY 96020370232 ORIFICE SLEEVE 96014328233 ORIFICE CUP PLUG 96014328234 TCC CONTROL VALVE SPRING 96020721235 TCC CONTROL VALVE 96022411236 A/TRANS FLUID PUMP RETAINER PIN 96022413237 TCC ENABLE VALVE 96022412238 PRESSURE RELIEF BALL VALVE SPRING 8634106239 PRESSURE RELIEF BALL VALVE 147500240 A/TRANS FLUID PUMP BOLT 96025473241 A/TRANS FLUID PUMP BOLT 96022408242 A/TRANS FLUID PUMP SLIDE O-RING SEAL 96020368

  • 120

    vb_explode

    Control Valve Body and Accumulator Assembly

    Figure 113

    318

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    5L40-EONLY

    4L40-EONLY

    5L40-EONLY

    305

    307

  • 121

    Control Valve Body and Accumulator Assembly Legend300 CONTROL VALVE BODY BOLT

    301 CONTROL VALVE TOP CHANNEL PLATE

    302 CONTROL VALVE CHANNEL PLATE BALL CHECK SPRING

    303 CONTROL VALVE CHANNEL PLATE GASKET

    304 CONTROL VALVE BOTTOM CHANNEL PLATE

    305 CONTROL VALVE BODY GASKET

    306 CONTROL VALVE BODY BALL CHECK VALVE

    307 CONTROL VALVE BODY SPACER PLATE

    308 TCC PWM SOLENOID VALVE FILTER ASSEMBLY

    309 CONTROL VALVE BODY SPACER PLATE GASKET

    310 CONTROL VALVE REAR BODY

    311 CONTROL VALVE FRONT BODY

    312 PRESSURE CONTROL SOLENOID VALVE FILTERASSEMBLY

    313 DIRECT CLUTCH ACCUMULATOR PISTON SPRING

    314 DIRECT CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    315 DIRECT CLUTCH ACCUMULATOR PISTON

    316 DIRECT CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    317 DIRECT CLUTCH ACCUMULATOR HOUSING

    318 ACCUMULATOR HOUSING BOLT

    319 OVERDRIVE CLUTCH ACCUMULATOR PISTON SPRING

    320 OVERDRIVE CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    321 OVERDRIVE CLUTCH ACCUMULATOR PISTON

    322 OVERDRIVE CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    323 OVERDRIVE CLUTCH ACCUMULATOR HOUSING

    324 INTERMEDIATE CLUTCH ACCUMULATOR PISTONSPRING

    325 INTERMEDIATE CLUTCH ACCUMULATOR PISTONFLUID RING

    326 INTERMEDIATE CLUTCH ACCUMULATOR PISTON

    327 INTERMEDIATE CLUTCH ACCUMULATOR PISTON FLUIDSEAL RING

    328 INTERMEDIATE CLUTCH ACCUMULATOR HOUSING

    329 2ND CLUTCH ACCUMULATOR PISTON SPRING

    330 2ND CLUTCH ACCUMULATOR PISTON RING

    331 2ND CLUTCH ACCUMULATOR PISTON

    332 2ND CLUTCH ACCUMULATOR PISTON RING

    333 2ND CLUTCH ACCUMULATOR HOUSING

  • Control Valve Body and Accumulator Assembly300 CONTROL VALVE BODY BOLT 96020027301 CONTROL VALVE TOP CHANNEL PLATE 96025489302 CONTROL VALVE CHANNEL PLATE BALL CHECK SPRING 96020952303 CONTROL VALVE CHANNEL PLATE GASKET 96020575304 CONTROL VALVE BOTTOM CHANNEL PLATE 96024109305 CONTROL VALVE BODY GASKET 96020573306 CONTROL VALVE BODY BALL CHECK VALVE 96020431307 CONTROL VALVE BODY SPACER PLATE 96025378308 TCC PWM SOLENOID VALVE FILTER ASSEMBLY 24209145309 CONTROL VALVE BODY SPACER PLATE GASKET 96020567310 CONTROL VALVE REAR BODY 96023540311 CONTROL VALVE FRONT BODY 96024276312 PRESSURE CONTROL SOLENOID VALVE FILTER 24209145ASSEMBLY313 DIRECT CLUTCH ACCUMULATOR PISTON SPRING 96020458314 DIRECT CLUTCH ACCUMULATOR PISTON FLUID 96020469SEAL RING315 DIRECT CLUTCH ACCUMULATOR PISTON 96021044316 DIRECT CLUTCH ACCUMULATOR PISTON FLUID 96021045SEAL RING317 DIRECT CLUTCH ACCUMULATOR HOUSING 96021042318 ACCUMULATOR HOUSING BOLT 96025325319 OVERDRIVE CLUTCH ACCUMULATOR PISTON SPRING 96022008320 OVERDRIVE CLUTCH ACCUMULATOR PISTON FLUID 96020469SEAL RING321 OVERDRIVE CLUTCH ACCUMULATOR PISTON 96022007322 OVERDRIVE CLUTCH ACCUMULATOR PISTON FLUID 96022003SEAL RING323 OVERDRIVE CLUTCH ACCUMULATOR HOUSING 96022005324 INTERMEDIATE CLUTCH ACCUMULATOR PISTON 96020458SPRING325 INTERMEDIATE CLUTCH ACCUMULATOR PISTON 96020469FLUID RING326 INTERMEDIATE CLUTCH ACCUMULATOR PISTON 96021044327 INTERMEDIATE CLUTCH ACCUMULATOR PISTON FLUID 96021045SEAL RING328 INTERMEDIATE CLUTCH ACCUMULATOR HOUSING 96021042329 2ND CLUTCH ACCUMULATOR PISTON SPRING 96020848330 2ND CLUTCH ACCUMULATOR PISTON RING 96020469331 2ND CLUTCH ACCUMULATOR PISTON 96020765332 2ND CLUTCH ACCUMULATOR PISTON RING 96020767333 2ND CLUTCH ACCUMULATOR HOUSING 96020761

  • 122

    vb2_disassembly

    Front Control Valve Body

    Figure 114

    357

    351

    356355

    343

    354

    353

    352

    351

    350349

    348

    347

    340341

    342343

    346

    345344

    343

    340 CONTROL VALVE FRONT BODY

    341 SAFETY MODE VALVE

    342 SAFETY MODE VALVE SPRING

    343 VALVE SPRING RETAINER

    344 3-4 SHIFT VALVE SPRING

    345 3-4 SHIFT VALVE

    346 3-4 SHIFT CONTROL VALVE

    347 TCC REGULATOR APPLY VALVE SPRING

    348 TCC REGULATOR APPLY VALVE

    349 SOLENOID VALVE (O-RING) SEAL

    350 SOLENOID VALVE (O-RING) SEAL

    351 SOLENOID VALVE RETAINER

    352 TCC PWM SOLENOID VALVE

    353 FEED LIMIT VALVE

    354 FEED LIMIT VALVE SPRING

    355 PRESSURE CONTROL SOLENOID (O-RING) SEAL

    356 PRESSURE CONTROL SOLENOID (O-RING) SEAL

    357 PRESSURE CONTROL SOLENOID ASSEMBLY

  • Front Control Valve Body

    340 CONTROL VALVE FRONT BODY 96024893341 SAFETY MODE VALVE 96023082342 SAFETY MODE VALVE SPRING 96020391343 VALVE SPRING RETAINER 96020446344 3-4 SHIFT VALVE SPRING 96020391345 3-4 SHIFT VALVE 96023082346 3-4 SHIFT CONTROL VALVE 96021252347 TCC REGULATOR APPLY VALVE SPRING 96022567348 TCC REGULATOR APPLY VALVE 96021256349 SOLENOID VALVE (O-RING) SEAL 96042803350 SOLENOID VALVE (O-RING) SEAL 96042804351 SOLENOID VALVE RETAINER 8680781352 TCC PWM SOLENOID VALVE 24227811353 FEED LIMIT VALVE 96023083354 FEED LIMIT VALVE SPRING 96023197355 PRESSURE CONTROL SOLENOID (O-RING) SEAL356 PRESSURE CONTROL SOLENOID (O-RING) SEAL357 PRESSURE CONTROL SOLENOID ASSEMBLY 10478146

  • 123

    vb1_disassembly

    Rear Control Valve Body

    Figure 115

    343

    388

    387

    343

    386385

    384

    381 382383

    377

    378

    379380

    373374

    375349

    349

    350

    351

    376

    369

    351350

    370371

    372

    368

    351

    350

    349

    343

    367366

    365

    343 VALVE SPRING RETAINER

    349 SOLENOID VALVE (O-RING) SEAL

    350 SOLENOID VALVE (O-RING) SEAL

    351 SOLENOID VALVE RETAINER

    365 CONTROL VALVE REAR BODY

    366 1-2 SHIFT CONTROL VALVE

    367 1-2 SHIFT CONTROL VALVE SPRING

    368 1-2 SHIFT SOLENOID VALVE ASSEMBLY

    369 2-3 SHIFT SOLENOID VALVE ASSEMBLY

    370 2-3 SHIFT CONTROL VALVE

    371 2-3 SHIFT VALVE

    372 2-3 SHIFT VALVE SPRING

    373 4-5 SHIFT VALVE SPRING

    374 4-5 SHIFT VALVE

    375 4-5 SHIFT CONTROL VALVE

    376 4-5 SHIFT SOLENOID VALVE ASSEMBLY

    377 MANUAL VALVE

    378 MANUAL VALVE LINK WASHER (WAVED)

    379 MANUAL VALVE LINK

    380 MANUAL VALVE LINK RETAINER

    381 LOW PRESSURE CONTROL VALVE BORE PLUG

    382 LOW PRESSURE CONTROL VALVE SPRING

    383 LOW PRESSURE CONTROL VALVE

    384 LOW PRESSURE CONTROL VALVE BORE RETAINER

    385 REVERSE LOCKOUT VALVE

    386 REVERSE LOCKOUT VALVE SPRING

    387 1-2 SHIFT VALVE

    388 1-2 SHIFT VALVE SPRING

  • Rear Control Valve Body

    343 VALVE SPRING RETAINER 96020446349 SOLENOID VALVE (O-RING) SEAL 96042803350 SOLENOID VALVE (O-RING) SEAL 96042804351 SOLENOID VALVE RETAINER 8680781365 CONTROL VALVE REAR BODY 96023541366 1-2 SHIFT CONTROL VALVE 96021253367 1-2 SHIFT CONTROL VALVE SPRING 96020391368 1-2 SHIFT SOLENOID VALVE ASSEMBLY 96022804369 2-3 SHIFT SOLENOID VALVE ASSEMBLY 96022804370 2-3 SHIFT CONTROL VALVE 96021252371 2-3 SHIFT VALVE 96021250372 2-3 SHIFT VALVE SPRING 96020391373 4-5 SHIFT VALVE SPRING 96020391374 4-5 SHIFT VALVE 96023082375 4-5 SHIFT CONTROL VALVE 96021252376 4-5 SHIFT SOLENOID VALVE ASSEMBLY 96022804377 MANUAL VALVE 96021257378 MANUAL VALVE LINK WASHER (WAVED) 96026101379 MANUAL VALVE LINK 96024060380 MANUAL VALVE LINK RETAINER 96020898381 LOW PRESSURE CONTROL VALVE BORE PLUG 96020482382 LOW PRESSURE CONTROL VALVE SPRING 96024184383 LOW PRESSURE CONTROL VALVE 96021255384 LOW PRESSURE CONTROL VALVE BORE RETAINER 96020483385 REVERSE LOCKOUT VALVE 96022566386 REVERSE LOCKOUT VALVE SPRING 96020391387 1-2 SHIFT VALVE 96021250388 1-2 SHIFT VALVE SPRING 96020391

  • 124

    Partlist_A

    Direct and Reverse Clutch Assembly

    Figure 116

    403

    400

    401

    402

    404405

    406

    407408

    409

    410

    411

    412

    413

    414

    415

    416

    417

    418

    419

    420

    400 REVERSE CLUTCH HOUSING BUSHING

    401 REVERSE CLUTCH (W/INPUT HOUSING ASSEMBLY)402 REVERSE CLUTCH PISTON INNER SEAL

    403 REVERSE CLUTCH HOUSING BALL CHECK VALVE

    404 REVERSE CLUTCH PISTON

    405 DIRECT CLUTCH HOUSING BALL CHECK VALVE

    406 DIRECT CLUTCH PISTON ASSEMBLY

    407 DIRECT AND REVERSE CLUTCH SPRING

    408 DIRECT AND REVERSE CLUTCH SPRING RETAINER

    409 DIRECT AND REVERSE CLUTCH SPRING RETAINER RING

    410 DIRECT CLUTCH APPLY PLATE

    411 DIRECT CLUTCH PLATE ASSEMBLY (OUTER SPLINE)412 DIRECT CLUTCH PLATE ASSEMBLY (INNER SPLINE)413 DIRECT CLUTCH BACKING PLATE

    414 DIRECT CLUTCH BACKING PLATE RETAINER RING(SELECTIVE)

    415 REVERSE CLUTCH SPACER

    416 REVERSE CLUTCH APPLY PLATE

    417 REVERSE CLUTCH PLATE ASSEMBLY (OUTER SPLINE)418 REVERSE CLUTCH PLATE ASSEMBLY (INNER SPLINE)419 REVERSE CLUTCH BACKING PLATE

    420 REVERSE CLUTCH BACKING PLATE RETAINER RING(SELECTIVE)

  • Direct and Reverse Clutch Assembly

    400 REVERSE CLUTCH HOUSING BUSHING 96020344401 REVERSE CLUTCH (W/INPUT HOUSING ASSEMBLY) 96025258402 REVERSE CLUTCH PISTON INNER SEAL 96020345403 REVERSE CLUTCH HOUSING BALL CHECK VALVE 96025079404 REVERSE CLUTCH PISTON 96021219405 DIRECT CLUTCH HOUSING BALL CHECK VALVE 96025079406 DIRECT CLUTCH PISTON ASSEMBLY 96021174407 DIRECT AND REVERSE CLUTCH SPRING 96026037408 DIRECT AND REVERSE CLUTCH SPRING RETAINER 96020903409 DIRECT AND REVERSE CLUTCH SPRING RETAINER RING 96020067410 DIRECT CLUTCH APPLY PLATE 96026076411 DIRECT CLUTCH PLATE ASSEMBLY (OUTER SPLINE) 96024393412 DIRECT CLUTCH PLATE ASSEMBLY (INNER SPLINE) 96024392413 DIRECT CLUTCH BACKING PLATE 96020158414 DIRECT CLUTCH BACKING PLATE RETAINER RING 96020160/61/579/580(SELECTIVE)415 REVERSE CLUTCH SPACER 96023996416 REVERSE CLUTCH APPLY PLATE 96026038417 REVERSE CLUTCH PLATE ASSEMBLY (OUTER SPLINE) 96020210418 REVERSE CLUTCH PLATE ASSEMBLY (INNER SPLINE) 96020209419 REVERSE CLUTCH BACKING PLATE 96020211420 REVERSE CLUTCH BACKING PLATE RETAINER RING 96020174/75/76/77/78/79/80(SELECTIVE)

  • 125

    Forward and Coast Clutch Assembly

    430 431432

    433434 435

    436437

    438439

    440

    441

    442

    443444

    445

    446

    447

    448

    449

    450

    451

    430 INPUT SHAFT (O-RING) SEAL431 INPUT SHAFT FLUID SEAL RING

    432 INPUT SHAFT FLUID SEAL RING

    433 FORWARD CLUTCH (W/INPUT HOUSING ASSEMBLY)434 FORWARD CLUTCH HOUSING BALL CHECK VALVE

    ASSEMBLY

    435 FORWARD CLUTCH BUSHING

    436 FORWARD CLUTCH PISTON ASSEMBLY

    437 COAST CLUTCH PISTON BALL CHECK VALVEASSEMBLY

    438 COAST CLUTCH PISTON ASSEMBLY

    439 FORWARD AND COAST CLUTCH SPRING

    Figure 117

    Partlist_B

    440 FORWARD AND COAST CLUTCH SPRINGRETAINER RING

    441 COAST CLUTCH SPACER PLATE (SELECTIVE)442 COAST CLUTCH APPLY PLATE

    443 COAST CLUTCH PLATE ASSEMBLY (OUTER SPLINE)444 COAST CLUTCH PLATE ASSEMBLY (INNER SPLINE)445 COAST CLUTCH BACKING PLATE

    446 COAST CLUTCH HOUSING

    447 FORWARD CLUTCH APPLY PLATE

    448 FORWARD CLUTCH PLATE ASSEMBLY (OUTER SPLINE)449 FORWARD CLUTCH PLATE ASSEMBLY (INNER SPLINE)450 FORWARD CLUTCH BACKING PLATE

    451 FORWARD CLUTCH BACKING PLATERETAINER RING (SELECTIVE)

  • Forward and Coast Clutch Assembly

    430 INPUT SHAFT (O-RING) SEAL 96013953431 INPUT SHAFT FLUID SEAL RING 96020330432 INPUT SHAFT FLUID SEAL RING 96020329433 FORWARD CLUTCH (W/INPUT HOUSING ASSEMBLY) 96025093434 FORWARD CLUTCH HOUSING BALL CHECK VALVE 96025079ASSEMBLY435 FORWARD CLUTCH BUSHING436 FORWARD CLUTCH PISTON ASSEMBLY 96023901437 COAST CLUTCH PISTON BALL CHECK VALVE 96025079ASSEMBLY438 COAST CLUTCH PISTON ASSEMBLY 96020306439 FORWARD AND COAST CLUTCH SPRING 96025391440 FORWARD AND COAST CLUTCH SPRING 96020066RETAINER RING441 COAST CLUTCH SPACER PLATE (SELECTIVE) 96020316/17/18/19/20/21442 COAST CLUTCH APPLY PLATE 96026040443 COAST CLUTCH PLATE ASSEMBLY (OUTER SPLINE) 96024640444 COAST CLUTCH PLATE ASSEMBLY (INNER SPLINE) 96024639445 COAST CLUTCH BACKING PLATE 96020316446 COAST CLUTCH HOUSING 96020842447 FORWARD CLUTCH APPLY PLATE 96026039448 FORWARD CLUTCH PLATE ASSEMBLY (OUTER SPLINE) 96024638449 FORWARD CLUTCH PLATE ASSEMBLY (INNER SPLINE) 96024637450 FORWARD CLUTCH BACKING PLATE 96020328451 FORWARD CLUTCH BACKING PLATE 96020167RETAINER RING (SELECTIVE)

  • 126

    455456

    457

    462

    458

    459

    460

    461

    460

    Direct Clutch Drum and Shaft Assembly

    465

    466 465

    465 INPUT AND REACTION CARRIER BUSHING ASSEMBLY

    466 DIRECT CLUTCH (W/INPUT AND HUB ASSEMBLY)Partlist_D

    Figure 119

    Input Sun Gear Shaft and Forward Sprag Clutch Assembly

    455 FORWARD CLUTCH ROLLER INNER RACE THRUST RING

    456 FORWARD CLUTCH ROLLER INNER BEARING

    457 INPUT SUN GEAR SHAFT ASSEMBLY

    458 FORWARD CLUTCH ROLLER OUTER RACE WASHER

    459 FORWARD CLUTCH SPRAG OUTER RACE

    460 FORWARD CLUTCH SPRAG ASSEMBLY RETAINERRINGS

    461 FORWARD CLUTCH SPRAG ASSEMBLY

    462 ORIFICED CUP PLUG (LUBE)Partlist_C

    Figure 118

  • Input Sun Gear Shaft and Forward Sprag Clutch Assembly

    455 FORWARD CLUTCH ROLLER INNER RACE THRUST RING 96020078456 FORWARD CLUTCH ROLLER INNER BEARING 96022593457 INPUT SUN GEAR SHAFT ASSEMBLY 96023664458 FORWARD CLUTCH ROLLER OUTER RACE WASHER 96022645459 FORWARD CLUTCH SPRAG OUTER RACE 96025657460 FORWARD CLUTCH SPRAG ASSEMBLY RETAINER 96024629RINGS461 FORWARD CLUTCH SPRAG ASSEMBLY 96024629462 ORIFICED CUP PLUG (LUBE) 96020280

  • Direct Clutch Drum and Shaft Assembly

    465 INPUT AND REACTION CARRIER BUSHING ASSEMBLY 96024484466 DIRECT CLUTCH (W/INPUT AND HUB ASSEMBLY 96024489

  • 127

    Intermediate Sprag Clutch Assembly470

    471

    472

    473

    472

    474

    475

    476477

    Partlist_E

    Figure 120

    470 OVERDRIVE AND REVERSE CLUTCH (W/HUBASSEMBLY)

    471 INTERMEDIATE CLUTCH ROLLER THRUST WASHER

    472 INTERMEDIATE CLUTCH SPRAG ASSEMBLYRETAINER RINGS

    473 INTERMEDIATE CLUTCH SPRAG ASSEMBLY

    474 INTERMEDIATE CLUTCH SPRAG OUTER RACE

    475 INTERMEDIATE CLUTCH ROLLER THRUST WASHER

    476 INTERMEDIATE CLUTCH ROLLER THRUST BEARINGASSEMBLY

    477 INTERMEDIATE CLUTCH ROLLER THRUST BEARINGASSEMBLY RETAINER

  • Intermediate Sprag Clutch Assembly

    470 OVERDRIVE AND REVERSE CLUTCH (W/HUB 96022642ASSEMBLY)471 INTERMEDIATE CLUTCH ROLLER THRUST WASHER 96022010472 INTERMEDIATE CLUTCH SPRAG ASSEMBLY 96024629RETAINER RINGS473 INTERMEDIATE CLUTCH SPRAG ASSEMBLY 96024629474 INTERMEDIATE CLUTCH SPRAG OUTER RACE 96025648475 INTERMEDIATE CLUTCH ROLLER THRUST WASHER 96022010476 INTERMEDIATE CLUTCH ROLLER THRUST BEARING 96021053ASSEMBLY477 INTERMEDIATE CLUTCH ROLLER THRUST BEARING 96021054

  • 128

    Overdrive and Intermediate Clutch Assembly

    480

    481

    482

    483

    484

    485

    486

    487

    488

    489490

    491

    492

    493

    494

    495

    496

    497

    Partlist_F

    Figure 121

  • 129

    500501

    502

    502

    504

    501

    505

    503

    Low Clutch Sprag Assembly

    500 LOW CLUTCH ROLLER RETAINER

    501 LOW CLUTCH ROLLER THRUST WASHER

    502 LOW CLUTCH SPRAG ASSEMBLY RETAINER RINGSPartlist_G

    Figure 122

    503 LOW CLUTCH SPRAG ASSEMBLY

    504 LOW CLUTCH SPRAG OUTER RACE

    505 LOW CLUTCH SPRAG INNER RACE

    Overdrive and Intermediate Clutch Assembly Legend480 OVERDRIVE CLUTCH BACKING PLATE

    RETAINER RING (SELECTIVE)

    481 OVERDRIVE CLUTCH BACKING PLATE

    482 OVERDRIVE CLUTCH PLATE ASSEMBLY(INNER SPLINE)

    483 OVERDRIVE CLUTCH PLATE ASSEMBLY(OUTER SPLINE)

    484 OVERDRIVE CLUTCH SPACER

    485 OVERDRIVE CLUTCH SPRING RETAINER RING

    486 OVERDRIVE CLUTCH SPRING

    487 OVERDRIVE CLUTCH PISTON ASSEMBLY

    488 INTERMEDIATE CLUTCH BACKING PLATERETAINER RING (SELECTIVE)

    489 INTERMEDIATE CLUTCH BACKING PLATE

    490 INTERMEDIATE CLUTCH PLATE ASSEMBLY(INNER SPLINE)

    491 INTERMEDIATE CLUTCH PLATE ASSEMBLY(OUTER SPLINE)

    492 INTERMEDIATE CLUTCH APPLY PLATE

    493 OVERDRIVE CLUTCH HOUSING

    494 INTERMEDIATE CLUTCH SPRING

    495 INTERMEDIATE CLUTCH PISTON ASSEMBLY

    496 INTERMEDIATE CLUTCH (W/HOUSING ASSEMBLY)

    497 INTERMEDIATE CLUTCH HOUSING RETAINER RING

  • Overdrive and Intermediate Clutch Assembly Legend

    480 OVERDRIVE CLUTCH BACKING PLATE 96020178RETAINER RING (SELECTIVE)481 OVERDRIVE CLUTCH BACKING PLATE 96020211482 OVERDRIVE CLUTCH PLATE ASSEMBLY 96020209(INNER SPLINE)483 OVERDRIVE CLUTCH PLATE ASSEMBLY 96020210(OUTER SPLINE)484 OVERDRIVE CLUTCH SPACER 96020208485 OVERDRIVE CLUTCH SPRING RETAINER RING 96020857486 OVERDRIVE CLUTCH SPRING 96026036487 OVERDRIVE CLUTCH PISTON ASSEMBLY 96025338488 INTERMEDIATE CLUTCH BACKING PLATE 96020181/82/83/84/85/86/87/88RETAINER RING (SELECTIVE)489 INTERMEDIATE CLUTCH BACKING PLATE 96020686490 INTERMEDIATE CLUTCH PLATE ASSEMBLY 96024641(INNER SPLINE)491 INTERMEDIATE CLUTCH PLATE ASSEMBLY 96024642(OUTER SPLINE)492 INTERMEDIATE CLUTCH APPLY PLATE 96026074493 OVERDRIVE CLUTCH HOUSING494 INTERMEDIATE CLUTCH SPRING 96025392495 INTERMEDIATE CLUTCH PISTON ASSEMBLY 96020682496 INTERMEDIATE CLUTCH (W/HOUSING ASSEMBLY) 96020806497 INTERMEDIATE CLUTCH HOUSING RETAINER RING 96024192

  • Low Clutch Sprag Assembly

    500 LOW CLUTCH ROLLER RETAINER 96026099501 LOW CLUTCH ROLLER THRUST WASHER 96022644502 LOW CLUTCH SPRAG ASSEMBLY RETAINER RINGS 96024631503 LOW CLUTCH SPRAG ASSEMBLY 96024631504 LOW CLUTCH SPRAG OUTER RACE 96024003505 LOW CLUTCH SPRAG INNER RACE 96023676

  • 130

    Center Support Assembly

    Partlist_H

    Figure 123

    510

    511

    512

    513

    514

    515

    516

    517

    518519

    520521 522

    523

    524525

    526

    527

    528

    529530

    531

    532533

    534

    535

    5L40-EONLY

  • 131

    Center Support Assembly Legend510 LOW AND REVERSE CLUTCH PLATE

    RETAINER RING (SELECTIVE)

    511 LOW AND REVERSE CLUTCH BACKING PLATE

    512 LOW AND REVERSE CLUTCH PLATE ASSEMBLY(INNER SPLINE)

    513 LOW AND REVERSE CLUTCH PLATE ASSEMBLY(OUTER SPLINE)

    514 LOW AND REVERSE CLUTCH APPLY PLATE

    515 LOW AND REVERSE CLUTCH SPRING RETAINER RING

    516 LOW AND REVERSE CLUTCH SPRING

    517 LOW AND REVERSE CLUTCH PISTON

    518 CENTER SUPPORT

    519 INPUT AND REACTION BEARING ASSEMBLY

    520 2ND CLUTCH PISTON

    521 2ND CLUTCH SPRING

    522 2ND CLUTCH SPRING RETAINER RING

    523 2ND CLUTCH APPLY PLATE

    524 2ND CLUTCH PLATE ASSEMBLY (OUTER SPLINE)

    525 2ND CLUTCH PLATE ASSEMBLY (INNER SPLINE)

    526 2ND CLUTCH BACKING PLATE

    527 2ND CLUTCH BACKING PLATERETAINER RING (SELECTIVE)

    528 2ND COAST CLUTCH PISTON ASSEMBLY

    529 2ND COAST CLUTCH SPRING

    530 2ND COAST CLUTCH SPRING RETAINER RING

    531 2ND COAST CLUTCH SPACER

    532 2ND COAST CLUTCH PLATE ASSEMBLY (OUTER SPLINE)

    533 2ND COAST CLUTCH PLATE ASSEMBLY (INNER SPLINE)

    534 2ND COAST CLUTCH BACKING PLATE

    535 2ND COAST CLUTCH PLATE (BACKING PLATE)RETAINER RING (SELECTIVE)

  • Center Support Assembly Legend

    510 LOW AND REVERSE CLUTCH PLATE 96020578/79/80/81/82RETAINER RING (SELECTIVE)511 LOW AND REVERSE CLUTCH BACKING PLATE 96020781512 LOW AND REVERSE CLUTCH PLATE ASSEMBLY 96024392(INNER SPLINE)513 LOW AND REVERSE CLUTCH PLATE ASSEMBLY 96024391(OUTER SPLINE)514 LOW AND REVERSE CLUTCH APPLY PLATE 96026075515 LOW AND REVERSE CLUTCH SPRING RETAINER RING 96021039516 LOW AND REVERSE CLUTCH SPRING 96026035517 LOW AND REVERSE CLUTCH PISTON 96022480518 CENTER SUPPORT519 INPUT AND REACTION BEARING ASSEMBLY 96020152520 2ND CLUTCH PISTON 96024086521 2ND CLUTCH SPRING 96024261522 2ND CLUTCH SPRING RETAINER RING 96020062523 2ND CLUTCH APPLY PLATE 96024750524 2ND CLUTCH PLATE ASSEMBLY (OUTER SPLINE) 96023159525 2ND CLUTCH PLATE ASSEMBLY (INNER SPLINE) 96023158526 2ND CLUTCH BACKING PLATE 96023155527 2ND CLUTCH BACKING PLATE 96023190/91/92/93/94/95RETAINER RING (SELECTIVE)528 2ND COAST CLUTCH PISTON ASSEMBLY 96025338529 2ND COAST CLUTCH SPRING 96026182530 2ND COAST CLUTCH SPRING RETAINER RING 96023196531 2ND COAST CLUTCH SPACER 96025916532 2ND COAST CLUTCH PLATE ASSEMBLY (OUTER SPLINE) 96024089533 2ND COAST CLUTCH PLATE ASSEMBLY (INNER SPLINE) 96024087534 2ND COAST CLUTCH BACKING PLATE 96024914535 2ND COAST CLUTCH PLATE (BACKING PLATE) 96023180

  • 132

    Planetary Carrier Assembly

    540 INPUT AND REACTION CARRIER OUTER RING

    541 INPUT AND REACTION BEARING ASSEMBLY

    542 2ND CLUTCH ROLLER INNER RACE BEARINGASSEMBLY

    543 2ND CLUTCH SPRAG RETAINER

    544 2ND CLUTCH ROLLER OUTER RACE WASHER

    545 2ND CLUTCH SPRAG OUTER RACE

    546 2ND CLUTCH SPRAG ASSEMBLY RETAINER

    547 2ND CLUTCH SPRAG ASSEMBLY

    548 INPUT AND REACTION CARRIER BUSHING

    549 2ND CLUTCH SPRAG INNER (W/RACE)

    550 REACTION INTERNAL GEAR

    551 REACTION INTERNAL GEAR FLANGE WASHER

    552 REACTION CARRIER BUSHING (2)

    553 INPUT AND REACTION CARRIER

    554 INPUT AND REACTION BEARING ASSEMBLY

    Partlist_J

    Figure 124

    540541

    542543

    544

    548

    549

    550

    551

    552

    552

    553

    553

    554

    545

    546

    546544

    547

    5L40-EONLY

    4L40-EONLY

  • Planetary Carrier Assembly

    540 INPUT AND REACTION CARRIER OUTER RING 96020059541 INPUT AND REACTION BEARING ASSEMBLY 96020142542 2ND CLUTCH ROLLER INNER RACE BEARING 96020141ASSEMBLY543 2ND CLUTCH SPRAG RETAINER 96026100544 2ND CLUTCH ROLLER OUTER RACE WASHER 96022643545 2ND CLUTCH SPRAG OUTER RACE 96022478546 2ND CLUTCH SPRAG ASSEMBLY RETAINER 96024630547 2ND CLUTCH SPRAG ASSEMBLY 96024630548 INPUT AND REACTION CARRIER BUSHING 96024902549 2ND CLUTCH SPRAG INNER (W/RACE) 96025114550 REACTION INTERNAL GEAR 96022882551 REACTION INTERNAL GEAR FLANGE WASHER 96022373552 REACTION CARRIER BUSHING (2) 96020084553 INPUT AND REACTION CARRIER 96024795554 INPUT AND REACTION BEARING ASSEMBLY 96020086

  • 133

    560

    561564

    562

    563

    560

    561564

    562

    563

    Figure 126

    Rear Internal Gear Output Shaft Assembly (4L40-E)

    Rear Internal Gear Output Shaft Assembly (5L40-E)

    Partlist_K4L40-E

    Partlist_K

    560 REAR INTERNAL GEAR

    561 INPUT AND REACTION CARRIER BUSHING

    Figure 125

    560 REAR INTERNAL GEAR

    561 INPUT AND REACTION CARRIER BUSHING

    562 OUTPUT SHAFT ASSEMBLY

    563 REAR INTERNAL RETAINER RING

    564 CUP PLUG

    562 OUTPUT SHAFT ASSEMBLY

    563 REAR INTERNAL RETAINER RING

    564 CUP PLUG

  • Rear Internal Gear Output Shaft Assembly (4L40-E)

    560 REAR INTERNAL GEAR 96024435561 INPUT AND REACTION CARRIER BUSHING 96020052562 OUTPUT SHAFT ASSEMBLY563 REAR INTERNAL RETAINER RING 96020058564 CUP PLUG 96020053562 OUTPUT SHAFT ASSEMBLY563 REAR INTERNAL RETAINER RING 96020058564 CUP PLUG 96020053

    Rear Internal Gear Output Shaft Assembly (5L40-E)

    560 REAR INTERNAL GEAR 96024435561 INPUT AND REACTION CARRIER BUSHING 96020052560 REAR INTERNAL GEAR 96024435561 INPUT AND REACTION CARRIER BUSHING 96020052562 OUTPUT SHAFT ASSEMBLY563 REAR INTERNAL RETAINER RING 96020058564 CUP PLUG 96020053

  • 134

    Park Pawl Assembly A

    600

    615

    601

    602

    613

    604612

    611

    610

    609608

    607

    614

    605

    606

    600 MANUAL SHAFT DETENT LEVER

    601 MANUAL SHAFT DETENT LEVER PIN

    602 TRANSMISSION MANUAL SHIFT SHAFT SWITCHASSEMBLY

    604 TRANSMISSION CASE ASSEMBLY

    605 MANUAL SHIFT SHAFT SEAL

    606 MANUAL SHIFT SHAFT

    607 PARK PAWL ACTUATOR BRACKET

    608 PARK PAWL ACTUATOR BRACKET

    609 PARK PAWL ACTUATOR BRACKET BOLT

    610 PARK PAWL SHAFT

    611 PARK PAWL SPRING

    612 PARK PAWL

    613 PARK PAWL ACTUATOR ASSEMBLY

    614 CUP PLUG

    615 TRANSMISSION MANUAL SHIFT SHAFT ASSEMBLYSPACER

    shift_assmA

    Figure 127

  • 135

    Park Pawl Assembly B

    600 601

    602

    613

    603

    604612

    611

    610

    609608

    607

    605606

    600 MANUAL SHAFT DETENT LEVER

    601 MANUAL SHAFT DETENT LEVER PIN

    602 TRANSMISSION MANUAL SHIFT SHAFT SWITCHASSEMBLY

    603 MANUAL SHAFT DETENT LEVER PIN

    604 TRANSMISSION CASE ASSEMBLY

    605 MANUAL SHIFT SHAFT SEAL

    606 MANUAL SHIFT SHAFT

    607 PARK PAWL ACTUATOR BRACKET

    608 PARK PAWL ACTUATOR BRACKET

    609 PARK PAWL ACTUATOR BRACKET BOLT

    610 PARK PAWL SHAFT

    611 PARK PAWL SPRING

    612 PARK PAWL

    613 PARK PAWL ACTUATOR ASSEMBLY

    shift_assmB

    Figure 128

  • Park Pawl Assembly A

    601 MANUAL SHAFT DETENT LEVER PIN 96020016602 TRANSMISSION MANUAL SHIFT SHAFT SWITCH 96025491ASSEMBLY604 TRANSMISSION CASE ASSEMBLY605 MANUAL SHIFT SHAFT SEAL 86447709606 MANUAL SHIFT SHAFT607 PARK PAWL ACTUATOR BRACKET 96024503608 PARK PAWL ACTUATOR BRACKET 96024504609 PARK PAWL ACTUATOR BRACKET BOLT 96020023610 PARK PAWL SHAFT 96020018611 PARK PAWL SPRING 96024306612 PARK PAWL 96024307613 PARK PAWL ACTUATOR ASSEMBLY 96025046614 CUP PLUG615 TRANSMISSION MANUAL SHIFT SHAFT ASSEMBLYSPACER

    Park Pawl Assembly B

    600 MANUAL SHAFT DETENT LEVER 96022578601 MANUAL SHAFT DETENT LEVER PIN 96020016602 TRANSMISSION MANUAL SHIFT SHAFT SWITCH 96025491ASSEMBLY603 MANUAL SHAFT DETENT LEVER PIN 96020016604 TRANSMISSION CASE ASSEMBLY605 MANUAL SHIFT SHAFT SEAL 8644709606 MANUAL SHIFT SHAFT607 PARK PAWL ACTUATOR BRACKET 96024503608 PARK PAWL ACTUATOR BRACKET 96024504609 PARK PAWL ACTUATOR BRACKET BOLT 96020023610 PARK PAWL SHAFT 96020018611 PARK PAWL SPRING 96024306612 PARK PAWL 96024307613 PARK PAWL ACTUATOR ASSEMBLY 96025046

  • 136

    BASIC SPECIFICATIONS

    HYDRA-MATIC 4L40-E TRANSMISSION

    HYDRA-MATIC 4L40-E(FOUR-SPEED)

    Produced at: Strasbourg,France

    Transmission DriveRear Wheel DriveAll Wheel Drive

    Transmission Type4L40-E = 4: Four Speed

    L: Longitudinal Mount40: Product SeriesE: Electronically Controlled

    Automatic Overdrive with a Torque Converter Clutch Assembly.

    Current Engine Range1.9 L Gasoline

    Control SystemsShift Pattern (3) Two-way on/off solenoidsShift Quality Pressure Control Solenoid

    Torque Converter Clutch Pulse Width Modulatedsolenoid control

    Gear Ratios1st 2.822nd 1.543rd 1.004th 0.70Rev 2.38

    Maximum Engine Torque180 Nm (133 lb ft)

    Maximum Gearbox Torque430 Nm (317 lb ft)

    Maximum Shift SpeedOutput: 8,500 RPM

    Shift: 6,500 RPM

    Maximum Gross Vehicle Weight3,500 kg (7,716 lb)

    Transmission Fluid TypeDexron III

    Transmission Fluid Capacity (Approximate)245 mm Converter (Dry): 8.5 L (9.0 qt)

    Transmission Weight245 mm Converter (Dry): 66.5 kg (146.6 lb)

    (Wet): 74.0 kg (163.1 lb)

    Converter Sizes Available245 mm

    Converter Bolt Circle DiametersFor 245 mm Converter 228.0 mm to 247.7 mm

    Converter Stall Torque Ratio RangeFor 245 mm Converter 1.60 to 2.70

    Converter K Factor RangeFor 245 mm Converter 122 to 260

    Not all K Factors are applicable across the range of Converter Stall Torque Ratios.

    Transmission Packaging Information*Overall Length

    723.0 mm with 245 mm Converter(2 Wheel Drive)

    *All dimensions shown are nominal.

    Driver Shift Control Only

    Pressure Taps AvailableLine Pressure

    Information may vary with application. All information, illustrationsand specifications contained in this book are based on the latest productinformation available at the time of publication. The right is reserved tomake changes at any time without notice.

  • 137

    BASIC SPECIFICATIONS

    HYDRA-MATIC 5L40-E TRANSMISSION

    HYDRA-MATIC 5L40-E(FIVE-SPEED)

    Produced at: Strasbourg,France

    Transmission DriveRear Wheel DriveAll Wheel Drive

    Transmission Type5L40-E = 5: Five Speed

    L: Longitudinal Mount40: Product SeriesE: Electronically Controlled

    Automatic Overdrive with a Torque Converter Clutch Assembly.

    Current Engine Range2.2 L to 3.2 L Gasoline2.0 L to 3.0 L Diesel

    Control SystemsShift Pattern (3) Two-way on/off solenoidsShift Quality Pressure Control Solenoid

    Torque Converter Clutch Pulse Width Modulatedsolenoid control

    Gear Ratios1st 3.422nd 2.213rd 1.604th 1.005th 0.75Rev 3.03

    Maximum Engine Torque390 Nm (288 lb ft)

    Maximum Gearbox Torque670 Nm (494 lb ft)

    Maximum Shift SpeedOutput: 8,500 RPM

    Shift: 6,500 RPM

    Maximum Gross Vehicle Weight3,500 kg (7,716 lb)

    Transmission Fluid TypeDexron III

    Transmission Fluid Capacity (Approximate)245 mm Converter (Dry): 8.5 L (9.0 qt)

    Transmission Weight245 mm Converter (Dry): 73.0 kg (161.0 lb)

    (Wet): 80.5 kg (177.5 lb)

    Converter Sizes Available245 mm245 mm Hybrid Converter (Option for applicationsabove approximately 280 Nm (207 lb ft)258 mm Converter (Option for applications aboveapproximately 350 Nm (258 lb ft)

    Converter Bolt Circle DiametersFor 245 mm Converter 228.0 mm to 247.7 mmFor 245 mm Hybrid Converter 234.0 mm (Reference)For 258 mm Converter 234.0 mm (Reference)

    Converter Stall Torque Ratio RangeFor 245 mm Converter 1.60 to 2.70For 245 mm Hybrid Converter 2.0 (Reference)For 258 mm Converter 1.60 to 2.10

    Converter K Factor RangeFor 245 mm Converter 122 to 260For 245 mm Hybrid Converter 140 (Reference)For 258 mm Converter 106 to 164

    Not all K Factors are applicable across the range of Converter Stall Torque Ratios.

    Transmission Packaging Information*Overall Length

    711.0 to 723.0 mm with 245 mm Converter(2 Wheel Drive)728.0 mm with 258 mm Converter(2 Wheel Drive)

    *All dimensions shown are nominal.

    Seven Position Quadrant or Driver Shift Control(P, R, N, D , 4, 3, 2)

    Pressure Taps AvailableLine Pressure

    Information may vary with application. All information, illustrationsand specifications contained in this book are based on the latest productinformation available at the time of publication. The right is reserved tomake changes at any time without notice.

  • 138

    HYDRA-MATIC 4L40-E

    HYDRA-MATIC PRODUCT DESIGNATION SYSTEMThe product designation system used for all Hydra-matictransaxles and transmissions consists of a series of numbersand letters that correspond with the special features incorporatedin that product line. The first character is a number thatdesignates the number of forward gear ranges available in thatunit. For example: 4 = four forward gear ranges.

    The second character is a letter that designates how the unit ismounted in the vehicle. When the letter T is used, itdesignates that the unit is transversely mounted and is usedprimarily for front wheel drive vehicles. The letter Ldesignates that it is longitudinally mounted in the vehicle andit is used primarily for rear wheel drive vehicles. The letterM designates that the unit is a manual transaxle ortransmission but not specific to a front or rear wheel drivevehicle application.

    The third and fourth characters consists of a set of numbers,(i.e.40), that designate the transaxle or transmission Seriesnumber. This number signifies the relative torque capacity ofthe unit.

    The fifth character designates the major features incorporatedinto this unit. For example, the letter E designates that theunit has electronic controls.

    By using this method of classification, the HYDRA-MATIC4L40-E is a 4-speed, longitudinally mounted, 40 series unit,with electronic controls.

    HYDRA-MATIC 4 L 40 E

    Number of Type: Series: Major Features:Speeds: T - Transverse Based on E - Electronic Controls3 L - Longitudinal Relative A - All Wheel Drive4 M - Manual Torque HD - Heavy Duty5 CapacityV (CVT)

  • 139

    HYDRA-MATIC 5L40-E

    HYDRA-MATIC PRODUCT DESIGNATION SYSTEMThe product designation system used for all Hydra-matictransaxles and transmissions consists of a series of numbersand letters that correspond with the special features incorporatedin that product line. The first character is a number thatdesignates the number of forward gear ranges available in thatunit. For example: 5 = five forward gear ranges.

    The second character is a letter that designates how the unit ismounted in the vehicle. When the letter T is used, itdesignates that the unit is transversely mounted and is usedprimarily for front wheel drive vehicles. The letter Ldesignates that it is longitudinally mounted in the vehicle andit is used primarily for rear wheel drive vehicles. The letterM designates that the unit is a manual transaxle ortransmission but not specific to a front or rear wheel drivevehicle application.

    The third and fourth characters consists of a set of numbers,(i.e.40), that designate the transaxle or transmission Seriesnumber. This number signifies the relative torque capacity ofthe unit.

    The fifth character designates the major features incorporatedinto this unit. For example, the letter E designates that theunit has electronic controls.

    By using this method of classification, the HYDRA-MATIC5L40-E is a 5-speed, longitudinally mounted, 40 series unit,with electronic controls.

    HYDRA-MATIC 5 L 40 E

    Number of Type: Series: Major Features:Speeds: T - Transverse Based on E - Electronic Controls3 L - Longitudinal Relative A - All Wheel Drive4 M - Manual Torque HD - Heavy Duty5 CapacityV (CVT)

  • 140

    GLOSSARY OF TECHNICAL TERMSAccumulator: A component of the transmission thatabsorbs hydraulic pressure during the apply of clutchor band. Accumulators are designed to control thequality of a shift from one gear range to another.

    Adaptive Learning: Programming within the TCMthat automatically adjusts hydraulic pressures in orderto compensate for changes in the transmission (i.e.component wear).

    Applied: An apply component that is holding anothercomponent to which it is splined or assembled with.Also referred to as engaged.

    Apply Components: Hydraulically operated clutches,servos, bands, and mechanical one-way roller or spragclutches that drive or hold members of a planetarygear set.

    Apply Plate: A steel clutch plate in a clutch packlocated next to the (apply) piston.

    Backing Plate: A steel plate in a clutch pack that isusually the last plate in that clutch assembly (farthestfrom the clutch piston).

    Ball Check Valve: A spherical hydraulically controlledcomponent (usually made of steel) that either seals oropens fluid circuits. It is also referred to as a checkvalve or checkball.

    Band: An apply component that consists of a flexiblestrip of steel and friction material that wraps around adrum. When applied, it tightens around the drum andprevents the drum from rotating.

    Brake Switch: An electrical device that providessignals to the Transmission Control Module (TCM)based on the position of the brake pedal. The TCMuses this information to apply or release the torqueconverter clutch (TCC).

    Centrifugal Force: A force that is imparted on anobject (due to rotation) that increases as that objectmoves further away from a center/point of rotation.

    Clutch Pack: An assembly of components generallyconsisting of clutch plates, an apply plate and abacking plate.

    Clutch Plate: A hydraulically activated componentthat has two basic designs: (1) all steel, or (2) a steelcore with friction material bonded to one or two sidesof the plate.

    Component: Any physical part of the transmission.

    Control Valve Body: A machined metal casting thatcontains valve trains and other hydraulically controlledcomponents that shift the transmission.

    Coupling Speed: The speed at which a vehicle istraveling and no longer requires torque multiplicationthrough the torque converter. At this point the statorfree wheels to allow fluid leaving the turbine to flowdirectly to the pump. (See torque converter)

    De-energize(d): To interrupt the electrical current thatflows to an electronically controlled device making itelectrically inoperable.

    Direct Drive: A condition in a gear set where theinput speed and input torque equals the output speedand torque. The gear ratio through the gear set is 1:1.

    Downshift: A change in a gear ratio where inputspeed and torque increases.

    Driver Shift Control: A selector system variant whichis configured to be shifted only manually, and allows forengine braking in first, second, third and fourth gears.

    Duty Cycle: In reference to an electronically controlledsolenoid, it is the amount of time (expressed as apercentage) that current flows through the solenoid coil.

    Engine Control Module (ECM): An electronic devicethat manages the electrical system of the engine.

    Energize(d): To supply a current to an electronicallycontrolled device enabling it to perform its designedfunction.

    Engine Compression Braking: A condition wherecompression from the engine is used with thetransmission to decrease vehicle speed. Braking(slowing of the vehicle) occurs when a lower gear ratiois manually selected by moving the gear selector lever.

    Exhaust: The release of fluid pressure from a hydrauliccircuit. (The words exhausts and exhausting are alsoused and have the same intended meaning.)

    Fluid: Generally considered a liquid or gas. In thispublication fluid refers primarily to transmission fluid.Fluid Pressure: A pressure (in this textbook usuallytransmission fluid) that is consistent throughout its circuit.

    Force: A measurable effort that is exerted on an object(component).

    Freewheeling: A condition where power is lost througha driving or holding device (i.e. roller or sprag clutches).

    Friction Material: A heat and wear resistant fibrousmaterial bonded to clutch plates and bands.

    Gear: A round, toothed device that is used fortransmitting torque through other components.

    Gear Range: A specific speed to torque ratio atwhich the transmission is operating (i.e. 1st gear,2nd gear etc.).

  • 141

    GLOSSARY OF TECHNICAL TERMSGear Ratio: Revolutions of an input gear as comparedto the revolutions of an output gear. It can also beexpressed as the number of teeth on a gear as comparedto the number of teeth on a gear that it is in mesh with.

    Hydraulic Circuit: A fluid passage which oftenincludes the mechanical components in that circuitdesigned to perform a specific function.

    Input: A starting point for torque, revolutions or energyinto another component of the transmission.

    Internal Gear: The outermost member of a gear setthat has gear teeth in constant mesh with planetarypinion gears of the gear set.

    Internal Leak: Loss of fluid pressure in a hydrauliccircuit.

    Land (Valve Land): The larger diameters of a spoolvalve that contact the valve bore or bushing.

    Line Pressure: The main fluid pressure in a hydraulicsystem created by the pump and pressure regulatorvalve.

    Manual Valve: A spool valve that distributes fluid tovarious hydraulic circuits and is mechanically linkedto the gear selector lever.

    Orifice: A restricting device (usually a hole in thespacer plate) for controlling pressure build up intoanother circuit.

    Overdrive: An operating condition in the gear setallowing output speed to be higher than input speedand output torque to be lower than input torque.

    Overrunning: The function of a one-way mechanicalclutch that allows the clutch to freewheel during certainoperating conditions of the transmission.

    Pinion Gear: A small toothed gear that meshes with alarger gear.

    Planet Pinion Gears: Pinion gears (housed in a carrier)that are in constant mesh with a circumferential internalgear and centralized sun gear.

    Planetary Gear Set: An assembly of gears that consistsof an internal gear, planet pinion gears with a carrier,and a sun gear.

    Powertrain Control Module (PCM): An electronicdevice that manages most of the electrical systemsthroughout the vehicle.

    Pressure: A measurable force that is exerted on anarea and expressed as kilopascals (kPa) or pounds persquare inch (psi).

    Pulse Width Modulated (PWM): An electronic signalthat continuously cycles the ON and OFF time of adevice (such as a solenoid) while varying the amountof ON time.

    Race (Inner or Outer): A highly polished steel surfacethat contacts bearings or sprag or roller elements.

    Reduction (Gear Reduction): An operating conditionin the gear set allowing output speed to be lowerthan input speed and output torque to be higher thaninput torque.

    Residual Fluid Pressure: Excess pressure containedwithin an area after the supply pressure has beenterminated.

    Roller Clutch: A mechanical clutch (holding device)consisting of roller bearings assembled between innerand outer races.

    Safety Mode: A condition whereby a component (i.e.engine or transmission) will partially function even ifits electrical system is disabled.

    Servo: A spring loaded device consisting of a pistonin a bore that is operated (stroked) by hydraulic pressureto apply or release a band.

    Solenoid Valve: An electronic device used to controltransmission shift patterns or regulate fluid pressure.

    Spool Valve: A cylindrical hydraulic control devicehaving a variety of land and valley diameters, used tocontrol fluid flow.

    Sprag Clutch: A mechanical clutch (holding device)consisting of figure eight like elements assembledbetween inner and outer races.

    Throttle Position: The travel of the throttle plate thatis expressed in percentages and measured by the throttleposition (TP) sensor.

    Torque: A measurable twisting force expressed interms of Newton-meters (Nm), pounds feet (lbs ft) orpounds inches (lbs in).

    Torque Converter: A component of an automatictransmission, (attached to the engine flywheel) thattransfers torque from the engine to the transmissionthrough a fluid coupling.

    Transmission Control Module (TCM): An electronicdevice that manages the electrical system of thetransmission.

    Variable Capacity Pump: The device that providesfluid for operating the hydraulic circuits in thetransmission. The amount of fluid supplied variesdepending on vehicle operating conditions.

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