Bed Extension Safety, Operation, Maintenance & Parts Manual BX6 for 1992+ Sawmills* Rev. A.00 - A2.02 BX12 for 1992+ Sawmills** Rev. A.00 - A2.02 BX24 for 1992+ Sawmills** Rev. A.00 - A3.02 *except Remote mills before 1/02. **except all Remote mills (See Table 1-1. ) Safety is our #1 concern! Read and understand all safety information and instructions before oper- ating, setting up or maintaining this machine. March 1997 Form #530
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Option Manual: Bed Extension (1996+ Sawmills Master)
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Transcript
Bed ExtensionSafety, Operation,
Maintenance & Parts Manual
BX6 for 1992+ Sawmills* Rev. A.00 - A2.02BX12 for 1992+ Sawmills**Rev. A.00 - A2.02BX24 for 1992+ Sawmills**Rev. A.00 - A3.02
*except Remote mills before 1/02. **except all Remote mills (See Table 1-1.)
Safety is our #1 concern! Read and understandall safety information and instructions before oper-ating, setting up or maintaining this machine.
Printed in the United States of America, all rights reserved. No part of this manual may be reproduced in any form by any photographic, electronic, mechanical or other means or used in any information storage and retrieval system without written permission from
5-205.17 Brace Kit, BX6 to 1992-95 LT40/LT40HD............................................................ 5-215.18 Brace Kit, BX12 to 1992-95 LT40/LT40HD.......................................................... 5-225.19 Brace Kit, BX12 to 1996+ LT30/LT30HD/LT60HD ............................................. 5-235.20 Brace Kit, BX12 to 1992-95 LT30/LT30HD.......................................................... 5-245.21 Brace Kit, BX24 to 1996+ LT30/LT30HD/LT60HD ............................................. 5-255.22 Brace Kit, BX24 to 1996+ LT35/LT35HD/LT40/LT40HD/LT50HD/LT70HD.... 5-265.23 Brace Kit, BX24 to 1992-95 LT30/LT40/LT30HD/LT40HD ................................ 5-275.24 Bed Extension Bracket Assembly (LT28/LT35) .............................................. 5-28
INDEX 1-I
iv BX96doc090919 Table of Contents
1996
+ B
ed E
xten
sion
Foo
t Dim
ensi
ons
doc0
9091
9P
age
1
FO
RM
#35
919
96+
BE
D E
XT
EN
SIO
N F
OO
T D
IME
NS
ION
S
FIG.
1
LT30
/LT3
0HD
/LT6
0HD
(199
6+) W
ITH
6’ B
ED E
XTEN
SIO
N
FIG.
2
LT28
/LT3
5/LT
35H
D/L
T40/
LT40
HD
/LT7
0HD
(199
6+) W
ITH
6’ B
ED E
XTEN
SIO
N
015
091
W09
517
W09
513
W09
515
W09
515
AB
CE
SM
0197
E
LT30
/LT
30H
D S
awm
ill F
ram
e6’
Be
d E
xten
sion
Bra
ceD
0150
91W
0951
3
W09
517
(All
Exc
ept
LT70
DC
S)
0659
37 (
LT70
DC
S O
nly
)
W09
513
W09
513
W09
515
W09
515
SM
0198
E
LT40
/LT
40H
D S
aw
mill
Fra
me
6’ B
ed
Ext
en
sion
Bra
ce
AB
CD
E
SIO
N
9D
FIG.
3
LT30
/LT3
0HD
/LT6
0HD
(199
6+) W
ITH
12’
BED
EXT
EN
SM
019
LT30
/LT
30H
D S
awm
ill F
ram
e
Bra
ceD
E
12’ B
ed E
xten
sion
AB
C
1996
+ B
ed E
xten
sion
Foo
t Dim
ensi
ons
doc0
9091
9P
age
3
FIG.
4
LT28
/LT3
5/LT
35H
D/L
T40/
LT40
HD
/LT7
0HD
(199
6+) W
ITH
12’
BED
EXT
ENSI
ON
FIG.
5
LT30
/LT3
0HD
/LT6
0HD
(199
6+) W
ITH
24’
BED
EXT
ENSI
ON
015
091
W0
951
3
W0
951
7 (
All
Exc
ep
t LT
70D
CS
)06
5937
(LT
70D
CS
On
ly)
W0
951
3
W0
951
3
W09
515
W09
515
SM
0200
E
LT40
/LT
40H
D S
awm
ill F
ram
e1
2’ B
ed E
xten
sion
Bra
ce
AB
CD
E
SM
0201
D
LT30
/LT
30H
D S
awm
ill F
ram
e24
’ Bed
Ext
ensi
on
AF
B
H
CD
EG
Bra
ce/B
ed R
ail
SIO
N
H
FIG.
6
LT28
/LT3
5/LT
35H
D/L
T40/
LT40
HD
/LT7
0HD
(199
6+) W
ITH
24’
BED
EXT
EN
015
091
W09
513
W09
517
(All
Exc
ep
t LT
70D
CS
)06
5937
(LT
70D
CS
On
ly)
W09
513
W09
513
W09
515
W09
515
SM
020
2E
LT4
0/LT
40H
D S
awm
ill F
ram
e
24’
Bed
Ext
ensi
on
AF
B
CD
EG
Bra
ce/B
ed R
ail
Installation 1
B
B
B
B
B
B
B
B
1
SECTION 1 INSTALLATION
The bed extension option includes a 6, 12 or 24-foot frame and the necessary hardwareto attach it to your sawmill. After installation, the extension will allow you to cut longer logsthan is possible with the standard sawmill.
See Table 1-1. See the model and revision of your sawmill below to determine if a bedextension can be used.
The bed extension is designed for operation with a stationary sawmill. A portable mill canbe connected to the extension but will require 2 to 4 hours for each setup. The extensionshould be mounted to a firm, level footing. See Form #359 located at the front of thismanual for foot dimensions for each sawmill model and bed extension combination. Notethe positions labeled A through E on each drawing. These positions will be referred tolater for mounting the legs to the extension frame. Positions F, G and H apply to 24-foot
LT28 LT30LT30
Super LT35 LT35HD LT40LT40
Super
LT30HD&
LT40HD
LT30HD Super & LT40HD Super LT50HD
edX
All
Revs. 1
1 The lower track roller assembly on LT28/LT35/LT35HD sawmills should be replaced with extended dual-roller assembly (057924)to provide smooth transition between sawmill and bed extension track.
Rev.
C7-F3 2
2 Sawmills prior to these revisions (11/91) required the bed extension to be factory matched to the sawmill frame. Beginning withthese revisions, the sawmill and extension frames were designed so any extension would fit any sawmill.
Rev.F4+
AllRevs. 1
AllRevs. 1
Rev.C8-F4 2
Rev.F5+
Rev.D2-F7 2
Rev.F8+
AllRevs.
X6 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
X12 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
X24 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
LT40HDRemote
LT40HDRemote
LT40HD Super
Remote
LT40HD Super
RemoteLT50HD Remote
LT60HD &
LT70HDLT70HDRemote
LT70HDSuper
LT70HDDCS
edX
Rev. H7-J4
Rev.J5+ 3
Rev. H4-J3.0
2
Rev.J4+ 3
AllRevs.
AllRevs.
AllRevs.
AllRevs.
AllRevs.
X6 No 3
3 Because of the limits of the control cables, Remote sawmills with these revisions (before 1/02) cannot accept a bed exten-sion.The cables were extended LT40HD-R Rev. J5.00 and Super LT40HD-R Rev. J4.00 to allow the sawmill to accept a 6-footextension.
Yes No 3 Yes Yes Yes Yes Yes Yes
X12 No 3 No 3 No 3 No 3 No 4
4 Because of the limits of the control cables, Remote and Super sawmills can only accept a 6-foot extension
Yes No 4 No 4 Yes
X24 No 3 No 3 No 3 No 3 No 4 Yes No 4 No 4 N/A
TABLE 1-
Installation BX96doc090919 1-1
InstallationSawmill Preparation1
extensions only.
NOTE: Be sure the sawmill battery box lid is adjusted far enough forward so it does notinterfere with the nuts welded at the front end of the bed extension. Loosen the wing nutson the battery box, pull the lid forward and retighten the jam nuts.
1.1 Sawmill Preparation
1. Remove the feed chain (or rope) from the feed stop bracket at the back end of the sawmillframe. Break apart the master link to disconnect the chain from the bolt.
CAUTION! When removing or replacing the feed chain onsawmills with hydraulic log handling, disconnect the nega-tive battery lead. This will ensure the chain does not shortthe system if it contacts the power supply.
2. Remove the bolts and hardware holding the feed stop bracket to the sawmill frame.Remove the entire assembly from the sawmill frame. Use the same bolts and hardware toremount the feed stop bracket assembly to the end of the extension frame.
3. Remove the rear taillight and hardware from the sawmill if applicable.
FIG. 1-1 (LT60HD/LT70HD SAWMILLS)
FIG. 1-1 (LT28 W/MANUAL FEED)
RemoveFeed Stop
Bracket
Disconnect FeedChain
600012-2
Remove FeedStop Bracket
DisconnectFeed Rope
280055
Installation BX96doc090919 1-3
InstallationSawmill Preparation1
4. LT28/LT35/LT35HD Only: Replace the lower track roller assembly located at the bottomof the saw head mast with the extended dual-roller assembly (057924). Place a beamacross two bed rails. Position the saw head over the beam and lower the saw head ontothe beam until weight is removed from the lower track rollers.
See Figure 1-2. Unbolt the track roller assembly from the mast and install the extendedroller assembly to the mast using the same eight bolts and lock nuts. Remove the stopbolt and jam nut from the track roller assembly and install to the threaded block on theextended roller assembly. Adjust the stop bolt close to, but not touching the bottom trackrail.
Raise the saw head off of the beam and check the position of the track rollers relative tothe track rail at the front end and rear end of the sawmill. Both rollers should contact therail evenly. To adjust, loosen the track roller jam nut and adjustment screw jam nuts. Turnthe adjustment screws to move the track roller as desired and tighten the jam nuts.
FIG. 1-2
Install extended rollerassembly with existingbolts and lock nuts
Remove stop bolt &jam nut from old rollerassembly and installto extended roller assembly
Adjustabletrack roller
280026-1
1-4 BX96doc090919 Installation
InstallationConnection Hardware Selection 1
1.2 Connection Hardware Selection
There are two styles of connection hardware available to connect the extension to thesawmill. See the charts below to determine the correct kit for your sawmill and bed exten-sion.
BX6 Rev. A2.00+BX12 Rev. A2.00+BX24 Rev. A3.00+
See Table 1-2. Determine if your sawmill is a 2002 or newer model as indicated by therevision levels shown below:
Sawmill Model Revision
LT28 Rev. A1.00+
LT35 Rev. A1.00+
LT35HD Rev. A1.00+
LT30 Rev. J3.00+
LT40 Rev. J4.00+
LT30HD Rev. J4.00+
LT40HD Rev. J5.00+
LT30 Super Rev. H8.00+
LT40 Super Rev. H9.00+
LT30HD Super Rev. J4.00+
LT40HD Super Rev. J4.00+
LT50HD Rev. A1.01+
LT60HD Rev. A1.00+
LT70HD Rev. A1.00+
LT70HD Remote Rev. A1.00+
LT70HD Super Rev. A1.00+
LT70HD DCS Rev. A1.00+
TABLE 1-2
Installation BX96doc090919 1-5
InstallationConnection Hardware Selection1
BM
B
4B
B
-3
See Table 1-3. If the sawmill is a 2002 or newer model, use the kit corresponding to thebed extension you are connecting:
See Table 1-4. If the sawmill is older than 2002, use the kit corresponding to the bedextension you are connecting:
Install the alignment box inside the end of the sawmill frame using the two holes the ten-sioner was removed from. Use a 1/2-13 x 1" bolt in the bottom hole and a 3/8-16 x 1 1/2"bolt in the top hole.
Remove the four mounting bolts from the connecting assembly. Install the adjustment boltand jam nut to the connecting assembly and into the connection plate. Turn the adjustingbolt counterclockwise until it bottoms against the jam nut to extend the assembly as far aspossible. Install the assembly to the bed extension frame tube and secure with two of themounting bolts, flat washers and nylon lock nuts. Insert a connecting pin into the top andbottom rails of the extension.
See Figure 1-4.
FIG. 1-4
Connecting Pin (2)
ConnectingAssembly
Bolt (2)
Washer (2)
Nut (2)
Bed ExtensionFrame
3H0878-1B
Adjustment Bolt
Left-HandJam Nut
ConnectionPlate
Adjust bolt all theway against jam nutto fully extendconnection plate
1-8 BX96doc090919 Installation
InstallationLeg Installation 1
1.5 Leg Installation
REMINDER: This section refers to positions A through E as labeled in Form #359 locatedat the front of this manual.
1. Remove the rear leg (or outrigger) from position E on the sawmill frame. A support bracewill be installed later that connects the extension frame to the sawmill frame. Theremoved sawmill leg will be repositioned on the support brace.
See Figure 1-5.
2. Use four 3/8-16 x 5" bolts and nylon lock nuts to secure a long leg at each position A andB on the extension frame. Insert the bolts from the outside of the frame tube and attachthe nuts on the leg side of the tube.
3. BX24 only: Install a long leg at position H using four 3/8-16 x 1" bolts and nylon lock nuts.
FIG. 1-5
SM0179
3/8-16 x 5“ CarriageHead Bolts
Long Leg
3/8-16 NylonLock Nut
Installation BX96doc090919 1-9
InstallationLeg Installation1
4. Use four 3/8-16 x 1 1/4" bolts and nylon lock nuts to mount a short leg at position C on theextension frame.
1. Position the extension frame at the end of the sawmill frame. Slide the extension frameover the alignment box on the sawmill frame. Sight down the length of the frames to seethat they are lined up as close as possible.
See Figure 1-7. BX6 and BX24 Rev. A.00 - B.00 and BX12 Rev. A.00 - C.00:
2. Install a 1/2-13 x 1" set screw and jam nut to each of the five pre-welded jam nuts at theend of the extension frame. Install one 1/2-20 x 1/2" set screw and jam nut to the hole atthe bottom rear of the extension frame. Skip to Step 4.
See Figure 1-9. Slide the extension frame and sawmill frame together and align the con-necting pins to the holes in the sawmill track rails. Shim under the feet of the extensionand/or sawmill so the pins align with the holes if necessary. Push the frames together untilthe mounting holes in the connecting assembly align with the holes in the sawmill frametube. Secure with the remaining two mounting bolts, flat washers and lock nuts.
Turn the adjustment bolt clockwise to draw the extension and sawmill frames togetheruntil the track rails are touching snugly. Tighten the adjustment bolt jam nut.
FIG. 1-9
Washer (2)
Nut (2)
Bolt (2)
AdjustmentBolt Access Hole
(See Detail)
Detail
AdjustmentBolt
3H0878-2
Installation BX96doc090919 1-13
InstallationSupport Brace Installation1
1.8 Support Brace Installation
See Table 1-6. A support brace is available to connect the bed extension and the saw-mill. See the chart below to determine which brace you need for your configuration.
1. Mount the support brace tube between the sawmill and extension frames at positions Dand E. Use four 3/8-16 x 1 1/4" bolts and lock nuts to secure the brace at position D andE.
Bed Extension Support Brace Reference Table (’96+ mills)
Sawmill Model Bed-X Brace Kit
1996+ 1
LT30, LT30HD, LT60HD
1 Sawmills have 19ft bed frames.
1996+ BX6 014772
1996+ BX12 014271
1996+ BX24 014273
1996+ 2
LT28, LT35, LT35HD, LT40, LT40HD, LT50HD & LT70HD
2 Sawmills have 24ft bed frames.
1996+ BX6 014270
1996+ BX12 014270 3
3 LT40/50 Remote, LT70 Non-DCS Remote and LT70 Super sawmills cannot accept 12ft or 24ft bedextensions. LT70DCS sawmills require a festoon extension kit with a 6ft bed extension, or 074069Box Assembly with a 12ft bed extension. 24ft bed extensions will not fit LT70DCS sawmills.
1996+ BX24 014272 3
TABLE 1-6
Bed Extension Support Brace Reference Table (92-95 mills)
Sawmill Model
Bed-XLength Brace Kit
1992 1 - 1995LT30 or LT30HD
1 Sawmills manufactured prior to 11/91 (LT30 Rev. C7, LT40 Rev.C8, LT30HD & LT40HD Rev. D2) cannot accept a bed exten-sion unless the bed extension was factory-matched with thesawmill.
6’ 016265
12’ W10338
24’ 014269
1992 1 - 1995LT40 or LT40HD
6’ 016039
12’ W07950
24’ 014269
TABLE 1-6
1-14 BX96doc090919 Installation
InstallationSupport Brace Installation 1
See Figure 1-10.
Tube-Style Braces For BX6 & BX12 to 1992-95 Sawmills: Use the 3/8-16 x 1 1/2" boltssupplied with the brace to bolt the brace at position E and use the four bolts and lock nutssupplied with the extension to secure the brace at position D. Use supplied shims as nec-essary to fill any gap between the brace plate and sawmill frame.
2. Bolt the leg previously removed from the sawmill and a supplied short leg to the supportbrace with the bolts and nylon lock nuts supplied with the brace.
3. Attach the supplied length of feed chain to the existing feed chain with the master link pro-vided. Connect the feed chain to the feed stop bracket at the end of the extension frame.Adjust the feed chain tensioner so that the chain is positioned as indicated below. Makesure the feed chain is not twisted or kinked. For LT28 with manual feed, replace the feedrope with the necessary length of rope and attach to the feed stop eye-bolt. Refer to youroperator’s manual for feed rope installation instructions.
FIG. 1-10
BedX Model Distance from top of top track rail to top of feed chain (measure at middle of chain span)
BX6 7 - 8 inches
BX12 8 - 9 inches
BX24 10 - 11 inches
TABLE 1-6
SupportBrace
Brace AdjustmentBolts (4)
3/8-16 x 1 1/4”Hex Head Bolt (8)
3/8-16 x 1 1/4”Hex Head Bolt (8)
3/8-16Nylon Lock
Nut (8)
3/8-16Nylon LockNut (8)
Installation BX96doc090919 1-15
InstallationExtra Leg and Bed Rail Installation (24-foot Bed Extensions Only)1
1-16 BX96doc090919 Installation
1.9 Extra Leg and Bed Rail Installation (24-foot Bed Extensions Only)
1. The additional long leg should be mounted at position F shown in Form #359. Use3/8-16 x 5" bolts and lock nuts to secure the long leg to the main frame tube.
NOTE: When bolting near the end of the main tube, the tube can collapse or "mushroom"as the bolts are tightened. Do not overtighten the bolts to avoid deforming the main tube.If you find it difficult to align the tracks with the alignment set screws, check that neitherframe tube is deformed. The tube can be pulled back into shape using the alignment setscrews.
See Figure 1-11.
2. Mount the additional bed rail assembly and short leg at position G on the support bracetube. Use 3/8-16 x 2 3/4" bolts and lock nuts to mount the short leg and bed rail to thesupport brace tube. Use 3/8-16 x 5" bolts and lock nuts to mount the other end of the bedrail to the main tube.
FIG. 1-11
3/8-16 x 5" Carriage Head Bolts (8)
3/8-16 NylonLock Nuts (8)
3/8-16 x 2 3/4"Hex Head Bolts (4)
3/8-16 NylonLock Nuts (4)
Short Leg
Long Leg
Bed RailAssembly
Bed Extension AlignmentPre-2002 Bed Extension/Sawmill Only
Bed Extension Alignment BX96doc090919 2-1
2
SECTION 2 BED EXTENSION ALIGNMENT
Pre-2002 Bed Extension/Sawmill Only
1. Use the six set screws around the extension frame tube to align the upper and lowertracks on the sawmill to the tracks on the extension. You should not be able to detect anyvariance where one track ends and the other starts.
2. Move the cutting head across the area where the sawmill frame and extension meet. Ifthe tracks are properly aligned, you should not be able to tell when the track bearingscross from the sawmill to the extension. Any variance will cause inaccurately sawnboards! Fine tune the set screws until the sawmill and extension tracks are perfectlymatched.
NOTE: Bolting through the main tube can cause the tube to collapse or "mushroom". Ifyou find it difficult to align the tracks with the alignment set screws, check that neitherframe tube is deformed. The tube can be pulled back into shape using the alignment setscrews.
All Bed Extension/Sawmill Combinations:
3. Place two equal height objects on top of the track rail (wrench sockets work well). Pull astring tight over the objects and clamp so there is no sag in the string. Measure from thestring to the track at one end, the middle, and the other end of the track. The track shouldbe 1/16 to 1/8" (1.5 to 3.0 mm) higher in the middle than at the ends. This will compensatefor any sag that occurs as the cutting head reaches the middle of the track. If more bow inthe middle is needed, shim the middle track-mounted legs. If the middle is bowed up toomuch, shim the track-mounted legs at each end of the frame. Shim under any feet that donot touch the ground.
4. Align the sawmill and extension as instructed in your sawmill manual.
Log Clamp Operation3
3-1 BX96doc090919 Log Clamp Operation
SECTION 3 LOG CLAMP OPERATION
A manual log clamp is supplied with the bed extension to help clamp long logs against theside supports.
1. Insert the log clamp post in the slotted channel between the middle bed rails of the exten-sion. Choose a hole close to the log.
2. Pull the clamp handle to spin the cam against the log and clamp the log firmly against theside supports.
3. Lock the clamp in place with the chain mounted to the extension frame. Stretch the chainup to the clamp and slip the chain through the slot on the clamp handle. Use a link in thechain that holds the clamp firmly against the log.
Storage Protection
Storage Protection BX96doc090919 4-1
4
SECTION 4 STORAGE PROTECTION
When not using the bed extension, follow the recommendations below to prevent rustand/or corrosion.
1. Coat the top and bottom bed extension rails with a rust inhibitor such as Sherwin-WilliamsP.D.R.P. #710.
2. Coat the power feed chain with a light film of a light-weight lubricant such as Dexron IIIATF. Make sure the connecting link is attached to the chain to prevent chain loss.
3. Coat the threads of the bed rail leveling bolts with a dry lube such as Gunk L-508.
4. Lubricate the pivot block/shaft on the pivot bed rails with NLGI No. 2 grade lithium greasesuch as Amoco Rycon #2 Synthetic Grease.
Preparation For Use
Before using a bed extension that has been stored in the above manner, remove the rustinhibitor protection coat from the bed extension rails. Use a clean, dry cloth and a lightlubricant such as WD-40 to remove the protection coat.
Bed Extension PartsBed Rail Assembly, Front And Rear5
5-1 BX96doc090919 Bed Extension Parts
SECTION 5 BED EXTENSION PARTS
5.1 Bed Rail Assembly, Front And Rear
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
BED RAIL ASSEMBLY A09774 2
1 Bed Rail Tube, Long S09102 1
2 Pin, Ramp Mount S04030 1
3 Block, Log Stop S09034 1
4 Nut, 5/8-11 Square Pilot Weld F05010-187 2
5 Nut, 5/8-11 Hex F05010-54 2
6 Bolt, Bed Rail Adjustment S13006 1
7 Plate, Bed Rail End Cap S04058 1
8 BOLT, 1/2-13 X 4" HEX HEAD GRADE 5 F05008-78 4
9 WASHER, 1/2" SAE FLAT F05011-2 8
10 NUT, 1/2-13 NYLON LOCK F05010-8 4
11 COVER, STAINLESS STEEL BED RAIL 016898 1
1 Longer rail 016898 replaces S09944 supplied prior to BX6 Rev. A2.00, BX12 Rev. A2.00 and BX24 Rev. A3.00.
2
12 BOLT, 5/16-18 X 2 1/2" HEX HEAD F05006-10 6
13 NUT, 5/16-18 HEX LOCK F05010-6 6
14 WRENCH, BED RAIL ADJUSTMENT 015970 1
1
2
3
5
6
6
58
8
9
9
10
109
11
12
13
13
14
9
12
230025-1B
4
47
Bed Extension PartsBed Rail Assembly, Front Middle (BX12 & BX24 Only)
Bed Extension Parts BX96doc090919 5-2
55.2 Bed Rail Assembly, Front Middle (BX12 & BX24 Only)
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
BED RAIL ASSEMBLY, FRONT MIDDLE A09566 1
1 Bed Rail Tube, Short S09103 1
2 Pin, Ramp Mount S04030 1
3 Nut, 5/8-11 Square Pilot Weld F05010-187 2
4 Nut, 5/8-11 Hex F05010-54 2
5 Bolt, Bed Rail Adjustment S13006 2
6 Plate, Bed Rail End Cap S04058 1
7 BOLT, 1/2-13 X 4" HEX HEAD GRADE 5 F05008-78 4
8 WASHER, 1/2" SAE FLAT F05011-2 8
9 NUT, 1/2-13 NYLON LOCK F05010-8 4
COVER ASSEMBLY, STAINLESS STEEL BED RAIL (LONG) A09956 1
5.3 Bed Rail Assembly, Rear Middle (BX12 & BX24 Only)
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
BED RAIL ASSEMBLY, REAR MIDDLE PAINTED 1
1 Bed Rail Tube, Short S09103 1
2 Block, Log Stop w/Threaded Hole 014639 1
3 Bolt, 3/8-16 x 1 1/2 Full Thead Hex Head F05007-17 1
4 Nut, 3/8-16 Hex Jam F05010-29 1
5 Nut, 5/8-11 Square Pilot Weld F05010-187 2
6 Nut, 5/8-11 Hex F05010-54 2
7 Bolt, Bed Rail Adjustment S13006 2
8 Plate, Bed Rail End Cap S04058 1
9 BOLT, 1/2-13 X 4" HEX HEAD GRADE 5 F05008-78 2
10 WASHER, 1/2" SAE FLAT F05011-2 4
11 NUT, 1/2-13 NYLON LOCK F05010-8 2
COVER ASSEMBLY, STAINLESS STEEL BED RAIL (LONG) A09956 1
12 Cover, Stainless Steel Bed Rail S09944 1
13 Bolt, 5/16-18 X 2 1/2" Hex Head F05006-10 3
14 Nut, 5/16-18 Hex Lock F05010-6 3
15 WRENCH, BED RAIL ADJUSTMENT 015970 1
1
2
34
8
5
6
6
5
7
7
9
9
10
10
11
1110
10
HD0117D
1213
14
13
14
14
13
15
Bed Extension PartsPivot Bed Rail Assembly (BX24 Only)
Bed Extension Parts BX96doc090919 5-4
55.4 Pivot Bed Rail Assembly (BX24 Only)
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
PIVOT BED RAIL ASSEMBLY A13015 2
1 Pivot Bed Rail Weldment W13014 1
2 Nut, 5/8-11 Square Pilot Weld F05010-187 1
3 Nut, 5/8-11 Hex F05010-5 1
4 Bolt, Bed Rail Adjustment S13006 1
5 Bracket, Pivot Rail Mounting W13090 1
6 Bolt, 1/2-13 x 1” Hex Head Grade 2 F05008-50 1
7 Washer, 9/16” Flat SAE F05011-52 1
8 Nut, Pivot Rail Adjustment S13016 1
9 Screw, 1/4-28 x 1/4” Brass Tip Set F05005-42 2
10 Fitting, 3/16” Grease P04107 1
11 BOLT, 3/8-16 X 4 3/4” CARRIAGE HEAD F05007-114 2
12 BOLT, 3/8-16 X 5” CARRIAGE HEAD F05007-113 6
13 WASHER, 3/8" SAE FLAT F05011-3 8
14 NUT, 3/8-16 NYLON LOCK F05010-10 8
15 COVER, STAINLESS STEEL PIVOT BED RAIL S13012 2
16 BOLT, 5/16-18 X 2 1/2" HEX HEAD F05006-10 4
17 NUT, 5/16-18 HEX LOCK F05010-6 4
WRENCH, BED RAIL ADJUSTMENT (NOT SHOWN) 015970 1
3H0128C
1
67
8
9
4
2
3
15
11
1616
12
12
12
17
17
1413
5
10
Bed Extension PartsPivot Bed Rail Assembly (BX12 Only)5
5-5 BX96doc090919 Bed Extension Parts
5.5 Pivot Bed Rail Assembly (BX12 Only)
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
PIVOT BED RAIL COMPLETE KIT K06897 1
Pivot Bed Rail Assembly A09435 1
1 Pivot Bed Rail Weldment W09320 1
2 Bolt, 1/2-13 X 2 1/4" Hex Head Full Thread F05008-2 1
3 Washer, 1/2" Split Lock F05011-9 1
4 Nut, 1/2-13 Hex F05010-35 1
Bag Assembly, Pivot Bed Rail A06893 1
5 Screw, 1/2-13 X 1" Socket Head Oval Point F05008-9 1
6 Screw, 1/2-13 X 1 1/2" Socket Head Flat Point F05008-31 3
7 Nut, 1/2-13 Hex Jam F05010-31 3
Instruction Sheet, Pivot Bed Rail K06897-270 1
8 Bolt, 3/8-16 X 5" Hex Head F05007-5 4
9 Nut, 3/8-16 Nylon Lock F05010-10 4
COVER ASSEMBLY, STAINLESS STEEL PIVOT BED RAIL A09609 1
10 Cover, Stainless Steel Pivot Bed Rail (Short) S09252 1
11 Bolt, 5/16-18 X 2 1/2" Hex Head F05006-10 2
12 Nut, 5/16-18 Hex Lock F05010-6 2
1
2
3
4
56
6
7
7
6
7 8
8
9
9
10
11
12
12
11
3H0039B
Bed Extension PartsAuxiliary Bed Rail Assembly (BX24 Only)
Bed Extension Parts BX96doc090919 5-6
55.6 Auxiliary Bed Rail Assembly (BX24 Only)
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
RAIL KIT, BX24 AUXILIARY BED K12017 1
Bed Rail Assembly, BX24 W12016 1
1 Rail Weldment, BX24 Auxiliary Bed 036277 1
2 Base Weldment, BX24 Bed Rail 036276 1
Bolt Assembly, Bed Rail A09775 2
3 Nut, 5/8-11 Hex F05010-54 2
4 Bolt, Bed Rail Adjustment S13006 2
5 Bolt, 1/2-13 X 4" Hex Head F05008-26 2
6 Washer, 1/2" SAE Flat F05011-2 4
7 Nut, 1/2-13 Nylon Lock F05010-8 2
8 Bolt, 3/8-16 x 5” Carriage Head F05007-113 4
9 Nut, 3/8-16 Nylon Lock F05010-10 4
Cover Assembly, Stainless Steel Bed Rail (Long) A09956 1
10 Cover, Stainless Steel Bed Rail S09944 1
11 Bolt, 5/16-18 X 2 1/2" Hex Head F05006-10 3
12 Nut, 5/16-18 Hex Lock F05010-6 3
WRENCH, BED RAIL ADJUSTMENT (NOT SHOWN) 015970 1
1
2
3
4
3
4
55
6
6
7
6
6
7
8
9
1011
11
11
12
12
12
SM0206B
Bed Extension PartsLog Side Support Assembly5
5.7 Log Side Support Assembly
BX Rev. A1.01+
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
1 SUPPORT, LOG SIDE (QTY. 1 PER BX6/4 PER BX12 AND BX24) 015235 1/4
2 Fitting, 3/16" Grease P04107 2/8
MOUNTING KIT, LOG SIDE SUPPORT 016559 1 1/4
3 Pin, Log Side Support Pivot 016544 1
4 Bolt, 1/4-20 X 1 1/2" Hex Head Grade 5 F05005-4 1
5 Washer, 1/4" SAE Flat F05011-11 2
6 Nut, 1/4-20 Self Locking F05010-9 1
7 Plate, Log Side Support End 016555 1
8 Bolt, 1/2-13 X 3 1/2" Hex Head Grade 5 F05008-61 2
1
3
4
5
56
7
8
9
1011
12
2
2
13
1414
15
15
15
15
16
17
18
18
SM0271C 9
5-7 BX96doc090919 Bed Extension Parts
Bed Extension PartsLog Side Support Assembly 5
9 Washer, 1/2" SAE Flat F05011-2 2
10 Nut, 1/2-13 Hex Nylon Lock F05010-8 3
11 Washer, 1/2" SAE Flat 014632 2 1
12 Bolt, 1/2-13 X 1 1/2" Hex Head Grade 5 F05008-33 1
13 Plate, Side Support Washer Clamp 016558 1
ROLLER KIT, SIDE SUPPORT (OPTIONAL) 016562 3 1/4
14 Roller, Side Support 016561 2
15 Washer, 5/8” SAE Flat F05011-5 6
16 Bolt, 5/8-11 x 3 3/4” Hex Head Grade 5 F05009-118 4 1
17 Nut, 5/8-11 Hex Nylon Lock Jam F05010-96 1
18 Bushing, Bronze 5/8” x 1” x 3/4” 016560 2
Instruction Sheet, Side Support Roller 016562-526 1
1 Mounting Kit 016559 replaces kit K09344 supplied prior to Rev. A1.01. New mounting pin, plate and clamp plate improve stability ofside support adjustment.
2 Oversized Washer 014632 replaces 1/2” SAE Flat Washer F05011-2 to provide larger clamping area during adjustment (12/99).F05011-2 replaced F05011-90 .5” x 1.63” Serrated Washer supplied prior to Rev. A1.02. Serrated Washer no longer required withcurrent side support mount arrangement.
3 Roller Kit 016562 replaces kit 015109 supplied prior to Rev. A1.01.4 Longer bolt replaces 3 1/2” F05009-93 used before 3/07.
Bed Extension Parts BX96doc090919 5-8
Bed Extension PartsLog Side Support Assembly5
5.8 Log Side Support Assembly
BX Rev. A - A1.00
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
1 SUPPORT, LOG SIDE (QTY. 1 PER BX6/4 PER BX12 AND BX24) 015235 1/4
2 Fitting, 3/16" Grease P04107 2/8
MOUNTING KIT, LOG SIDE SUPPORT K09440 1 1/4
3 Pin, Log Side Support Pivot W09238 1
4 Bolt, 1/4-20 X 1 1/2" Hex Head Grade 5 F05005-5 1
5 Washer, 1/4" SAE Flat F05011-11 2
6 Nut, 1/4-20 Self Locking F05010-9 1
7 Plate, Log Side Support End S09148 1
8 Bolt, 1/2-13 X 3 1/2" Hex Head F05008-15 2
9 Washer, 1/2" SAE Flat F05011-2 2
10 Nut, 1/2-13 Hex Nylon Lock F05010-8 3
11 Bolt, 1/2-13 X 1 1/2" Hex Head Grade 5 F05008-33 1
1
3
4
5
5 6
7
8
8910
1012
11
2
2
13 1314
14
15
16
SM0190D
5-9 BX96doc090919 Bed Extension Parts
Bed Extension PartsLog Side Support Assembly 5
12 Washer, .5” x 1.63” x 11” Ga. 014632 2 1
ROLLER KIT, SIDE SUPPORT (OPTIONAL) 015109 3 1/4
13 Roller Assembly, Side Support 015014 2
14 Washer, 5/8” SAE Flat F05011-5 4
15 Bolt, 5/8-11 x 3” Hex Head Grade 5 F05009-37 1
16 Nut, 5/8-11 Nylon Lock F05010-34 1
Instruction Sheet, Side Support Roller 015109-526 1
1 Upgrade mounting kit 016559 also available. Replaces Pin Weldment and Mounting Plate to new design to improve stability of sidesupport adjustment (See Section 5.7).
2 Replaces S09225 1/2" I.D. X 1 1/2" O.D. X .1196" Washer (12/97).3 Roller kit replaced by new kit 016562 (See Section 5.7).
Bed Extension Parts BX96doc090919 5-10
Bed Extension PartsConnecting Assembly/Feed Chain (2002+ Models)5
5.9 Connecting Assembly/Feed Chain (2002+ Models)
BX6 Rev. A2.00+BX12 Rev. A2.00+BX24 Rev. A3.00+
REF DESCRIPTION ( Indicates Parts Available In Assemblies Only) PART # QTY.
BOX ASSEMBLY, BX6 PARTS (2002) 017767 1
BOX ASSEMBLY, BX12 PARTS (2002) 017768 1
BOX ASSEMBLY, BX24 PARTS (2002) 017769 1
BOX ASSEMBLY, BX6 PARTS (LT60/70) 017843 1
BOX ASSEMBLY, BX12 PARTS (LT60/70) 017844 1
BOX ASSEMBLY, BX24 PARTS (LT60/70) 017845 1
BOX ASSEMBLY, BX6 PARTS (70 DCS) 074068 1
BOX ASSEMBLY, BX12 PARTS (70 DCS) 074069 1
Connection Assembly, Bed Extension 017700 1
1 Box Weldment, Bed Extension Connection 017695 1
2 Screw, Bed Extension Connection Adjustment 017690 1
3 Plate Weldment, Bed Extension Connection 017699 1
4 Nut, 1-14 Hex Head Left-Hand Thread Jam F05010-172 1
5 Bolt, 3/8-16 x 4 3/4" Hex Head Grade 5 F05007-109 4
6 Washer, 3/8" SAE Flat F05011-3 4
7 Nut, 3/8-16 Hex Nylon Lock F05010-10 4
8 Pin, Bed Extension Connection 017689 2
1
2
3
4
5
6 7
5
67
9
10
11
8
8
3H0878-3B
5-11 BX96doc090919 Bed Extension Parts
Bed Extension PartsConnecting Assembly/Feed Chain (2002+ Models) 5