Spare parts list Rammer MS 840 Valid from serial number 78002265 MS 840 280 mm (11 in.) www.cp.com
Spare parts listRammer
MS 840
Valid from serial number
78002265MS 840 280 mm (11 in.)
www.cp.com
9800 1027 012
MS 840
ContentsGeneral information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Spare parts list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Handle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Transmission. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Spring unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Foot 280 mm (11 in.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Extended foot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Engine installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20One year service kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Shock absorber repair kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Transmission repair kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Spring unit repair kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Foot 280 mm (11 in.) repair kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
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ContentsMS 840
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MS 840Spare parts list
General information
This spare parts list applies to the following:
DescriptionPart numberRammer MS 840 280 mm (11 in.)4812 0991 38
Use only authorized parts. Any damage or malfunction caused by the use ofunauthorized parts is not covered by Warranty or Product Liability.Any unauthorized use or copying of the contents or any part thereof is prohibited.This applies in particular to trademarks, model denominations, part numbers, anddrawings.
Instructions for useThis spare parts list contains no safety regulations and is merely intended to assistin the ordering of spare parts.For information about operating, servicing, or repairing, the relevant Safety andoperating instructions must be consulted at all costs.Please observe the safety instructions listed in the relevant Safety and operatinginstructions!
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Spare parts listMS 840
Spare parts list
Handle
122
33
45
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
14
14
419
18
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.4700 3954 201Throttle control, complete1(2-3)4812 1552 791Handle24812 1552 801Throttle cable34700 3844 962Roller4-4M6 x 30 mm 8.8 A2KScrew54700 3854 391Lifting lug6-2M8 x 50 mm 8.8 A2KScrew7-2M10 x 30 mm 8.8 A3KScrew8-4M8 x 20 mm 8.8 A2KScrew9-2M5 x 18 mm 8.8 A2KScrew10-2M5 A2KNut114700 3904 621Bracket12-4M8 x 25 mm 8.8 A2KScrew13-8M8 x 1.25 mm A2KNut144700 3867 871RightAngle stop154700 3867 861LeftAngle stop164700 7913 234Cylindric pin17-6M8 x 30 mm 8.8 A2KScrew184700 3867 852Shock absorber194700 3861 271Handle20-4M6 ISO7040Nut21
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Spare parts listMS 840
Transmission
1
2
3
45
6
789
10
11
12
13
14
15
1617
18
19
20
789
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.4700 3809 061Gear wheel14700 9049 501Needle bearing24700 3809 201Connecting rod34700 1110 781Ball bearing44700 1500 091Snap ring54700 9049 491Needle bearing64700 1500 142Snap ring74700 9035 202Bearing84700 1510 252Snap ring94700 9049 521Sealing104700 3814 771Shaft114700 3884 031Crankcase124700 1601 061210 x 3 mm
8.27 x 0.12 in. (70 shore)O-ring13
4700 3773 321Cover14-4M10 x 25 mm 8.8 A3KScrew154700 6280 061Pin164700 1600 351104.5 x 3 mm
4.11 x 0.12 in. (70 shore)O-ring17
-410.5 x 22 x 2 mm0.41 x 0.87 x 0.08 in. 300 HV
Washer18
-4M10 x 35 mm 8.8 A3KScrew194700 3884 071Outer tube20
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Spare parts listMS 840
Spring unit
1 2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1718
19
20
21
22
23
24
1
5
6
11
13
10
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.4700 3814 822Plug14700 3814 791Piston bolt24700 3819 611Piston rod head34700 3836 811Lid44700 3808 95259 x 225 mm
2.32 x 8.86 in.Spring5
4700 3808 94281 x 225 mm3.20 x 8.86 in.
Spring6
4700 3808 991Stop74700 3836 681Piston rod84700 3809 021Stop94700 2836 312Hose clamp10-2M8 x 40 mm 8.8 A2KScrew114812 0705 411Bellows12-12M8 x 20 mm 8.8 A2KScrew134700 3884 091Bellows support144700 7913 951Sight plug154700 3836 661Gasket164700 3836 691Inner tube174700 3844 161Handle184700 9049 511Plug194700 1600 541129.5 x 3 mm
5.10 x 0.12 in. (70 shore)O-ring20
4700 3823 691Lid214700 1620 096Seal ring22-2M8 x 1.25 mm A2KNut234700 7913 76127 x 32 x 2 mm
1.06 x 1.26 x 0.08 in.Fiber washer24
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Spare parts listMS 840
Foot 280 mm (11 in.)
1
2
3
4
56 7
8
9
3
8
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.4700 3823 711280 mm
11 in.Ground plate1
4700 3823 661280 mm11 in.
Foot2
4700 7913 318M8 x 50 mm 8.8 NYLOK BLUE PATCH™(Known as TUF-LOK® in Europe)
Screw3
-8M8 x 1.25 mm A2KNut44700 7913 392M12 x 150 mm 10.9 GEOMET®Screw5
4700 7910 852M12 x 100 mm 10.9 GEOMET®Screw6
4700 7913 372M12 x 110 mm 10.9 GEOMET®Screw7
-6M12 x 1.75 mm A3KNut8-88.4 x 22 x 3 mm
0.33 x 0.87 x 0.12 in. HV300Washer9
NYLOK BLUE PATCH is a trademark of Nylok Corporation. TUF-LOK is a registered trademark of Nylok Corporationin Europe.GEOMET is a registered trademark of Nof Metal Coatings North America Inc.
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Spare parts listMS 840
Extended foot
1
23
4
5
5
4
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.4700 3899 801Extended foot14700 9281 982M12 x 90 mm 10.9 GEOMET®Screw2
4700 9037 354M12 x 70 mm 10.9 GEOMET®Screw3
-6M12 x 1.75 mm A3KNut4-613 x 24 x 2 mm
0.51 x 0.98 x 0.08 in. 300 HVWasher5
GEOMET is a registered trademark of Nof Metal Coatings North America Inc.
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Spare parts listMS 840
Engine installation
1
23
4
56
78
9
10
11
12
13
14
15
16
17
18
19
20 21
22
23
24
25
26
27
28
29
30
31
3233
34
35
36
37
37
38
38
39
39
40
40
41
4142
42
6
8
8
8
27
2826
40
37
39
38
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.4700 3938 351Hatz 1B20 Rammer versionEngine1-18.4 x 26 x 4 mm
0.33 x 1.02 x 0.16 in. 300 HVWasher2
-1M8 x 25 mm 8.8 A2KScrew34700 3878 831Adapter44700 3874 442M10 x 60 mmStud54700 5860 183M10 ISO7040Lock nut6-2M8 x 40 mm 8.8 A2KScrew7-88.4 x 16 x 1.5 mm
0.33 x 0.63 x 0.06 in. 300 HVWasher8
4700 3823 632Bracket9-4M10 x 45 mm 8.8 A3KScrew104700 3874 432M10 x 53 mmStud114700 3877 271Support washer12-110.5 x 22 x 2 mm
0.41 x 0.87 x 0.08 in. 300 HVWasher13
4700 3883 741RightBracket144700 3883 731LeftBracket15-4M8 x 20 mm 8.8 A2KScrew164700 3905 581Cover174700 3938 261Spacer18-1M8 x 100 mm 8.8 A2KScrew194700 7911 721M10 DIN985Lock nut20-18.4 x 25 x 2 mm
0.33 x 0.98 x 0.12 inWasher21
4700 9503 071Filler cap224812 0701 361Fuel tank23-117 x 23 x 1.5 mm
0.67 x 0.91 x 0.06 in.Fibre washer24
4700 3858 391Nipple25-2M8 x 1.25 mm A2KLock nut26-2M8 x 20 mm 8.8 A2KScrew274700 9211 19245 x 10.4 x 25 mm
1.77 x 0.41 x 0.98 in.Pipe clamp28
4700 9374 301Fuel filter294700 9457 78112 x 35 mm
0.47 x 1.38 in.Fuel hose30
4700 9502 41112 x 460 mm0.47 x 18.11 in
Fuel hose31
4700 9457 80110 x 240 mm0.39 x 9.45 in
Fuel hose32
4700 9043 941Hose clamp33-1Supplied with engineHose clamp34-2M8 x 20 mm 8.8 A2KScrew354700 3819 621Centrifugal clutch, complete36(37-42)4700 2398 202Cover374700 9382 892Clutch lining38-2Centrifugal weight394700 2397 342Retaining ring404700 9379 542Spring41-1Hub42
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Spare parts listMS 840
Labels
1
2
34
5
6
7
8
910
11
12
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MS 840Spare parts list
Part numberQuantityRemarkDescriptionNo.-1Sound power levelLabel14812 0705 642"MS 840"Product label24700 3862 251Ear protection, read instruction manual and
dieselSaftey label3
4700 9049 771Keep uprightLabel4-1Data plate54700 3575 872Lifting pointLabel64700 9043 661Hot surfacesSaftey label74700 3858 771Throttle indicationLabel8-42 x 5 mm KDSDrive screw94812 0706 551"Chicago Pneumatic"Product label10-4K22 x 6 mm KX-PTScrew114700 7910 881Compressed spring packageSaftey label12
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Spare parts listMS 840
Kits
One year service kit
One year service kitPart number 4812 1555 61
Part numberQuantityRemarkDescription4700 9381 505Air filter4700 9370 031Oil plug gasket4700 9369 891Starter rope4700 9378 735Fuel filter4700 9397 681For valve coverGasket
Shock absorber repair kit
Part numberQuantityRemarkDescription4812 1552 811Shock absorber repair kit-8M8 x 1.25 mm A2KNut-4M8 x 20 mm 8.8 A2KScrew-4M8 x 25 mm 8.8 A2KScrew4700 3867 852Shock absorber4700 7913 234Cylindrical pin
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MS 840Spare parts list
Transmission repair kit
Part numberQuantityRemarkDescription4812 1552 831Transmission repair kit4700 9049 501Needle roller bearing4700 1110 781Deep groove ball bearing4700 1500 091Retaining ring for shaft4700 9049 491Needle roller bearing4700 1500 142Retaining ring for shaft4700 9035 202Deep groove ball bearing4700 1510 252Retaining ring for hole4700 9049 521Radial lip-type seal-1M12 x 1.25 mm A3KNut4700 1601 061210 x 3 mm
8.27 x 0.12 in. (70 shore)O-ring
-4M10 x 25 mm 8.8 A3KScrew4700 1600 351104.5 x 3 mm
4.11 x 0.12 in. (70 shore)O-ring
-410.5 x 22 x 2 mm0.41 x 0.87 x 0.08 in. 300 HV
Washer
-4M10 x 35 mm 8.8 A3KScrew-18.4 x 26 x 3 mm
0.33 x 1.02 x 0.12 in.Washer
-1M8 x 25 mm 8.8 A2KScrew
Spring unit repair kit
Part numberQuantityRemarkDescription4812 1552 841Spring unit repair kit4700 3808 951Spring4700 3808 941Spring4700 3808 996Stop4700 3809 026Stop-2M8 x 20 mm 8.8 A2KScrew4700 3836 662Gasket4700 1600 542129.5 x 3 mm
5.10 x 0.12 in. (70 shore)O-ring
-68.7 x 14 x 1 mm0.32 x 0.04 in. Type A
Washer
-627 x 32 x 2 mm1.06 x 1.26 x 0.08 in.
Fibre washer
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Spare parts listMS 840
Foot 280 mm (11 in.) repair kit
Part numberQuantityRemarkDescription4700 9381 831Foot 280 mm (11 in.) repair kit4700 3823 711280 mm
11 in.Ground plate
4700 3823 661280 mm11 in.
Foot
4700 7913 318M8 x 50 mm 8.8 NYLOK BLUE PATCH™(Known as TUF-LOK® in Europe)
Screw
-8M8 x 1.25 mm A2KNut4700 7913 392M12 x 150 mm 10.9 GEOMET®Screw
4700 7910 852M12 x 100 mm 10.9 GEOMET®Screw
4700 7913 372M12 x 110 mm 10.9 GEOMET®Screw
-8M12 x 1.75 mm A3KNut-88.4 x 22 x 3 mm
0.33 x 0.87 x 0.12 in. HV300Washer
NYLOK BLUE PATCH is a trademark of Nylok Corporation. TUF-LOK is a registered trademark of Nylok Corporationin Europe.GEOMET is a registered trademark of Nof Metal Coatings North America Inc.
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MS 840
2011-06 | No. 9800 1027 01© Copyright Atlas Copco Construction Tools AB | STOCKHOLM • SWEDEN