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Repair of Track Loader Lift Arms And Levers {6107} Caterpillar


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Repair of Track Loader Lift Arms And Levers {6107} [REHS9596]
IMPLEMENTS
CONTROL GP
Repair of Track Loader Lift Arms And Levers {6107}
1.1. Introduction
2.1. Dimensions of the Lift Arm for 931, 939, and 939C
3.1. Dimensions of the Lift Arm for 941, 951, 955, 977, 983
4.1. Dimensions of the Front Lever for 931, and 931B
5.1. Dimensions of the Front Lever for 941, 951, 955, 977, and 983
6.1. Dimensions of the Front Lever for 951, 955, and 977
7.1. Dimensions of the Front Lever for 943, 953, 953C, 953D, 953K, 963, 963C, 963D, and 963K
8.1. Dimensions of the Lift Arm for 953C, 953D, 953K, and 963C
9.1. Dimensions of the Lift Arm for 963D
10.1. Dimensions of the Rear Lever for 941, 951, 977, and 983
11.1. Dimensions of the Rear Lever for 955
12.1. Dimensions of the Lever for 973, 973C, 973D
13.1. Dimensions of the Lift Arm for 973
14.1. Dimensions of the Lift Arm for 973C and 973D
Track-Type Loader
931 (S/N: 08N1-UP; 10N1-UP; 78U1-UP; 81U1-UP)
931B (S/N: 4SC1-UP; 6EC1-UP; 25Y1-UP; 26Y1-UP; 29Y1-UP; 30Y1-UP)
931C (S/N: 6RF1-UP; 7HF1-UP; 8AF1-UP; 5LG1-UP; 2BJ1-UP)
931C Series II (S/N: 9AG1-UP; 6AJ1-UP; 2AK1-UP)
933 (S/N: 8FL1-UP; 9EL1-UP)
933C (S/N: 4MS1-UP; 5JS1-UP)
935B (S/N: 3DF1-UP)
935C (S/N: 8CF1-UP)
935C Series II (S/N: 5DJ1-UP)
939 (S/N: 9GL1-UP)
939C (S/N: 6DS1-UP)
941 (S/N: 70H1-UP; 80H1-UP; 16U1-UP)
941B (S/N: 70H1-UP; 80H1-UP)
943 (S/N: 03Y1-UP; 31Y1-UP; 04Z1-UP; 19Z1-UP)
951 (S/N: 69H1-UP; 86J1-UP)
951B (S/N: 32F1-UP; 69H1-UP; 86J1-UP)
951C (S/N: 69H1-UP; 86J1-UP)
953 (S/N: 76Y1-UP; 77Y1-UP; 78Y1-UP; 05Z1-UP; 20Z1-UP)
953B (S/N: 5MK1-UP)
953C (S/N: 2ZN1-UP; BBX1-UP)
953D (S/N: LBP1-UP)
955 (S/N: 64J1-UP)
955K (S/N: 57J1-UP; 71J1-UP; 85J1-UP; 57M1-UP)
955L (S/N: 64J1-UP; 85J1-UP; 13X1-UP; 08Y1-UP)
963 (S/N: 29S1-UP; 06Z1-UP; 11Z1-UP; 18Z1-UP; 21Z1-UP; 48Z1-UP)
963B (S/N: 9BL1-UP)
963C (S/N: BBD1-UP; 2DS1-UP)
963D (S/N: LCS1-UP)
963K (S/N: LBL1-UP)
973 (S/N: 66G1-UP; 86G1-UP; 90L1-UP; 91L1-UP; 26Z1-UP; 32Z1-UP)
973C (S/N: BCP1-UP; LDX1-UP; 3RZ1-UP)
973D (S/N: LCP1-UP)
977K (S/N: 48J1-UP; 70J1-UP; 11K1-UP)
977L (S/N: 48J1-UP; 11K1-UP; 14X1-UP; 64X1-UP; 95X1-UP)
983 (S/N: 38K1-UP)
983B (S/N: 58X1-UP)

Introduction

This Special Instruction lists the dimensions of the lift arms and levers. Refer to this Special Instruction to make repairs to the lift arms and levers. Repair is encouraged to reduce replacement of lift arm and lever assemblies. However, the extent of repair should determine the need for replacement.

Note: All the following dimensions are the dimensions for manufacturing.

Dimensions of the Lift Arm for 931, 939, and 939C

Show/hide table
Illustration 1g00454783

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Table 1
Model  L-1  L-2  L-3  L-4  L-5  H-1  H-2  H-3  H-4 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.5
(±0.02) 		±0.5
(±.02) 		 ±0.5
(±.02) 		 ±0.5
(±.02) 		 ±1.5
(±.06) 		 ±1.5
(±.06) 		 ±1.5
(±.06) 		 ±1.5
(±.06) 		 ±1.5
(±.06) 
931
6S-3616 		 2197.1
(86.50) 		 1775.0
(69.88) 		 1323.8
(52.12) 		 1173.5
(46.20) 		 309.4
(12.18) 		 23.9
(.94) 		 50.8
(2.00) 		 82.5
(3.25) 		 212.9
(8.38) 
939
101-6349
939C
141-2311 		 2440.0
(96.06) 		 1918.5
(75.53) 		 1495.0
(58.86) 		 1174.5
(46.24) 		 398.0
(15.67) 		 58.5
(2.30) 		 78.5
(3.09) 		 160.3
(6.31) 		 240.1
(9.45) 
  B-1  B-2  D-1  D-2  D-3  D-4  W-1  W-2   
mm
(in) 		mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		  
±0.5
(±.02) 		±0.5
(±.02) 		 ±0.025
(±.001) 		 ±0.025
(±.001) 		 ±0.025
(±.001) 		 ±0.025
(±.001) 		 ±1.5
(±.06) 		 ±3.3
(±.13) 		  
931
6S-3616 		 50.0
(1.97) 		 100.0
(3.94) 		 63.5
(2.49) 		 50.8
(1.99) 		 63.5
(2.49) 		 63.5
(2.49) 		 752.0
(29.61) 		 702.0
(27.64) 		  
939
101-6349 		 50.0
(1.97) 		 100.0
(3.94) 		 63.475
(2.499) 		 63.475
(2.499) 		 63.475
(2.499) 		 63.475
(2.499) 		 752.0
(29.61) 		 702.0
(27.64) 		  
939C
141-2311 		 50.0
(1.97) 		 100.0
(3.94) 		 63.475
(2.499) 		 63.475
(2.499) 		 63.475
(2.499) 		 63.475
(2.499) 		 768.0
(30.24 		 718.0
(28.27) 		  

Dimensions of the Lift Arm for 941, 951, 955, 977, 983

Show/hide table
Illustration 2g00454787

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Table 2
Model  L-1  L-2  L-3  L-4  H-2  H-3  H-4 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.25
(±.01) 		±0.25
(±.01) 		 ±0.25
(±.01) 		 ±0.25
(±.01) 		 ±0.25
(±.01) 		 ±0.25
(±.01) 		 ±0.25
(±.01) 
941
5K-8527 		 2620.01
(103.15) 		 1800.86
(70.90) 		 812.80
(32.00) 		 390.53
(15.38) 		 25.40
(1.00) 		 168.15
(6.62) 		 12.70
(0.50) 
951
7K-9897 		 2705.10
(106.50) 		 1885.95
(74.25) 		 812.80
(32.00) 		 390.53
(15.38) 		 25.40
(1.00) 		 168.15
(6.62) 		 12.70
(0.50) 
955
4V-7348 		 2839.45
(111.75) 		 1955.80
(77.00) 		 1282.70
(50.50) 		 419.10
(16.50) 		 25.40
(1.00) 		 203.20
(8.00) 		 12.70
(0.50) 
977
7G-2836 		 3208.78
(126.33) 		 2275.33
(89.58) 		 1365.25
(53.75) 		 457.20
(18.00) 		 25.40
(1.00) 		 365.13
(14.38) 		  
983
8K-7550 		 3568.70
(140.50) 		 2501.90
(98.50) 		 1524.00
(60.00) 		 482.60
(19.00) 		   355.60
(14.00) 		  
983
6P-9918 		 3568.70
(140.50) 		 2501.90
(98.50) 		 1524.00
(60.00) 		 482.60
(19.00) 		   355.60
(14.00) 		  
983
6P-7033 		 3568.70
(140.50) 		 2501.90
(98.50) 		 1524.00
(60.00) 		 482.60
(19.00) 		   355.60
(14.00) 		  

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Table 3
Model  W-1  W-2  W-3  W-5  B-1  B-2  B-4  B-5 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.5
(±0.02) 		±0.8
(±0.03) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 
941
5K-8527 		 899.2
(35.40) 		 1036.6
(40.81) 		 844.6
(33.25) 		 837.7
(32.98) 		 76.2
(3.00) 		 76.2
(3.00) 		 88.9
(3.50) 		 88.9
(3.50) 
951
7K-9897 		 899.2
(35.40) 		 1036.6
(40.81) 		 844.6
(33.25) 		 837.7
(32.98) 		 76.2
(3.00) 		 76.2
(3.00) 		 88.9
(3.50) 		 88.9
(3.50) 
955
4V-7348 		 920.8
(36.25) 		 1099.9
(43.30) 		 920.8
(36.25) 		 920.8
(36.25) 		 95.2
(3.75) 		 88.9
(3.50) 		 95.2
(3.75) 		 95.2
(3.75) 
977
7G-2836 		 1104.9
(43.50) 		 1320.8
(52.00) 		 958.9
(37.75) 		 942.8
(37.12) 		 127.0
(5.00) 		 128.5
(5.06) 		 127.0
(5.00) 		 127.0
(5.00) 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±1.5
(±0.06) 		±1.5
(±0.06) 		 ±1.5
(±0.06) 		 ±1.5
(±0.06) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 		 ±0.5
(±0.02) 
983
8K-7550 		 1374.8
(54.13) 		 1587.5
(62.50) 		 1163.8
(45.82) 		 1130.3
(44.50) 		 139.7
(5.50) 		 139.7
(5.50) 		 139.7
(5.50) 		 139.7
(5.50) 
983
6P-9918 		 1368.2
(53.87) 		 1587.5
(62.50) 		 1163.8
(45.82) 		 1092.2
(43.00) 		 146.3
(5.76) 		 139.7
(5.50) 		 177.8
(7.00) 		 177.8
(7.00) 
983
6P-7033 		 1374.8
(54.13) 		 1587.5
(62.50) 		 1163.8
(45.82) 		 1092.2
(43.00) 		 139.7
(5.50) 		 139.7
(5.50) 		 177.8
(7.00) 		 177.8
(7.00) 

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Table 4
Model  D-1  D-2  D-3  D-4  D-5 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.025
(±0.001) 		±0.025
(±0.001) 		 ±0.025
(±0.001) 		 ±0.025
(±0.001) 		 ±0.025
(±0.001) 
941
5K-8527 		 63.475
(2.499) 		 57.048
(2.246) 		 63.576
(2.503) 		 120.625
(4.749) 		 88.875
(3.499) 
951
7K-9897 		 63.475
(2.499) 		 57.048
(2.246) 		 63.576
(2.503) 		 120.625
(4.749) 		 88.875
(3.499) 
955
4V-7348 		 3.475
(2.499) 		 63.475
(2.499) 		 69.926
(2.753) 		 136.500
(5.374) 		 101.575
(3.999) 
977
7G-2836 		 76.175
(2.999) 		 76.175
(2.999) 		 82.626
(3.253) 		 145.974
(5.747) 		 120.625
(4.749) 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.038
(±0.015) 		±0.038
(±0.015) 		 ±0.050
(±0.020) 		 ±0.038
(±0.015) 		 ±0.038
(±0.015) 
983
8K-7550 		 107.925
(4.249) 		 82.525
(3.249) 		 88.951
(3.502) 		 145.974
(5.747) 		 133.325
(5.249) 
983
6P-9918 		 108.026
(4.253) 		 82.525
(3.249) 		 95.300
(3.752) 		 145.974
(5.747) 		 133.325
(5.249) 
983
6P-7033 		 107.925
(4.249) 		 82.525
(3.249) 		 95.300
(3.752) 		 145.974
(5.747) 		 133.325
(5.249) 

Dimensions of the Front Lever for 931, and 931B

Show/hide table
Illustration 3g00460186

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Table 5
Model  L-1  L-2  G-1  G-2  D-1  D-2  D-3  W-5 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±.13
(±.005) 		±.13
(±.005) 		 ±1.5
(±.06) 		 ±1.5
(±.06) 		 ±.08
(±.003) 		 ±.08
(±.003) 		 ±.08
(±.003) 		 ±1.5
(±.06) 
931
6S-3396 		 720.34
(28.360) 		 242.82
(9.560) 		 5.0
(0.20) 		 5.0
(0.20) 		 38.23
(1.505) 		 38.23
(1.505) 		 38.23
(1.505) 		  
931B
5G-3966 		 752.00
(29.610) 		 304.00
(11.970) 		 5.0
(0.20) 		 5.0
(0.20) 		 38.23
(1.505) 		 38.23
(1.505) 		 38.23
(1.505) 		 50.0
(1.97) 

Dimensions of the Front Lever for 941, 951, 955, 977, and 983

Show/hide table
Illustration 4g00460314

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Table 6
Model  W-1  W-2  W-3  L-1  L-2  D-1  D-2  D-3 
  mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.50
(±0.020) 		±0.50
(±0.020) 		 ±0.50
(±0.020) 		 ±0.50
(±0.02) 		 ±0.50
(±0.020) 		 ±0.05
(±0.002) 		 ±0.05
(±0.002) 		 ±0.05
(±0.002) 
941
5K-8277 5K-8278 		 77.24
(3.041) 		 65.02
(2.560) 		 65.02
(2.560) 		 730.25
(28.75) 		 371.48
(14.625) 		 44.53
(1.753) 		 50.88
(2.003) 		 44.53
(1.753) 
951
6K-0823
6K-0824 		 77.24
(3.041) 		 65.02
(2.560) 		 65.02
(2.560) 		 730.25
(28.75) 		 371.48
(14.625) 		 44.53
(1.753) 		 50.88
(2.003) 		 44.53
(1.753) 
955
5K-6681
5K-6682 		 89.94
(3.541) 		 83.59
(3.291) 		 77.24
(3.041) 		 781.05
(30.75) 		 396.88
(15.625) 		 50.88
(2.003) 		 76.28
(3.003) 		 50.88
(2.003) 
977
5K-4135
5K-4136 		 129.57
(5.101) 		 83.59
(3.291) 		 77.24
(3.041) 		 850.90
(33.50) 		 419.10
(16.500) 		 63.58
(2.503) 		 76.28
(3.003) 		 63.58
(2.503) 
983
8K-8199
8K-8200 		 140.74
(5.541) 		 103.17
(4.062) 		 77.24
(3.041) 		 939.80
(37.00) 		 457.20
(18.000) 		 69.93
(2.753) 		 88.98
(3.503) 		 69.93
(2.753) 

Dimensions of the Front Lever for 951, 955, and 977

Show/hide table
Illustration 5g00460317

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Table 7
Model  Part No.  L-1  L-2  D-1  D-2  D-3 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.25
(±.01) 		±0.25
(±.010) 		 ±0.05
(±.002) 		 ±0.05
(±.002) 		 ±0.05
(±.002) 
951  2V-4077
2V-4078 		 730.25
(28.75) 		 371.48
(14.63) 		 50.88
(2.003) 		 50.88
(2.003) 		 44.53
(1.753) 
2V-4080
2V-4081 		730.25
(28.75) 		 371.48
(14.63) 		 50.88
(2.003) 		 50.88
(2.003) 		 44.53
(1.753) 
955  8K-6361
4V-9607 		 781.05
(30.75) 		 396.87
(15.63) 		 50.88
(2.003) 		 76.28
(3.003) 		 50.88
(2.003) 
8K-6362
4V-9608 		781.05
(30.75) 		 396.87
(15.625) 		 50.88
(2.003) 		 76.28
(3.003) 		 50.88
(2.003) 
8K-6363
4V-9605 		781.05
(30.75) 		 396.87
(15.625) 		 50.88
(2.003) 		 76.28
(3.003) 		 50.88
(2.003) 
8K-6364
4V-9606 		781.05
(30.75) 		 396.87
(15.625) 		 50.88
(2.003) 		 76.28
(3.003) 		 50.88
(2.003) 
977  6P-1376
9G-4715 		 850.90
(33.50) 		 419.10
(16.500) 		 63.58
(2.503) 		 76.28
(3.003) 		 63.58
(2.503) 
6P-1377
9G-4717 		850.90
(33.50) 		 419.10
(16.500) 		 63.58
(2.503) 		 76.28
(3.003) 		 63.58
(2.503) 
6P-1378
9G-4716 		850.90
(33.50) 		 419.10
(16.500) 		 63.58
(2.503) 		 76.28
(3.003) 		 63.58
(2.503) 
6P-1379
9G-4714 		850.90
(33.50) 		 419.10
(16.500) 		 63.58
(2.503) 		 76.28
(3.003) 		 63.58
(2.503) 

Show/hide table
Table 8
Model  Part No.  W-1  W-2  W-3  D-4  D-5  C-1  C-2 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±1.00
(±.040) 		±1.00
(±.040) 		 ±1.00
(±.040) 		 ±1.00
(±.040) 		 ±1.00
(±.040) 		 ±0.50
(±.020) 		 ±0.50
(±.020) 
951  2V-4077
2V-4078 		 36.42
(1.434) 		 36.93
(1.454) 		 35.15
(1.384) 		 66.50
(2.620) 		 60.50
(2.380) 		 34.14
(1.344) 		 32.87
(1.294) 
2V-4080
2V-4081 		27.94
(1.100) 		 39.65
(1.561) 		 41.43
(1.631) 		        
955  8K-6361
4V-9607 		 37.60
(1.480) 		 40.60
(1.600) 		 43.90
(1.730) 		 66.50
(2.620) 		 66.50
(2.620) 		 36.30
(1.430) 		 42.60
(1.680) 
8K-6362
4V-9608 		37.60
(1.480) 		 40.60
(1.600) 		 43.90
(1.730) 		 66.50
(2.620) 		 66.50
(2.620) 		 36.30
(1.430) 		 42.60
(1.680) 
8K-6363
4V-9605 		37.60
(1.480) 		 40.60
(1.600) 		 43.90
(1.730) 		 66.50
(2.620) 		 66.50
(2.620) 		 36.30
(1.430) 		 42.60
(1.680) 
8K-6364
4V-9606 		37.60
(1.480) 		 40.60
(1.600) 		 43.90
(1.730) 		 66.50
(2.620) 		 66.50
(2.620) 		 36.30
(1.430) 		 42.60
(1.680) 
977  6P-1376  43.20
(1.700) 		 89.20
(3.510) 		 44.70
(1.760) 		        
9G-4715 43.00
(1.700) 		 89.00
(3.500) 		 43.00
(1.700) 		 79.00
(3.110) 		   36.80
(1.450) 		  
6P-1377 43.20
(1.700) 		 43.20
(1.700) 		 43.20
(1.700) 		 79.20
(3.120) 		 79.20
(3.120) 		 40.00
(1.570) 		 40.00
(1.570) 
9G-4717 43.00
(1.700) 		 43.00
(1.700) 		 43.00
(1.700) 		   79.00
(3.110) 		   40.00
(1.570) 
6P-1378 43.00
(1.700) 		 89.00
(3.500) 		 43.00
(1.700) 		        
9G-4716 43.00
(1.700) 		 89.00
(3.500) 		 43.00
(1.700) 		 79.00
(3.110) 		   36.80
(1.450) 		  
6P-1379 43.00
(1.700) 		 43.00
(1.700) 		 43.00
(1.700) 		 79.20
(3.120) 		 79.20
(3.120) 		 36.80
(1.45) 		 40.10
(1.580) 
9G-4714 43.00
(1.700) 		 43.00
(1.700) 		 43.00
(1.700) 		   79.20
(3.120) 		   40.00
(1.570) 

Dimensions of the Front Lever for 943, 953, 953C, 953D, 953K, 963, 963C, 963D, and 963K

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Illustration 6g00460321

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Table 9
Model  Part No.  W-1  W-2  W-3  W-4  W-5 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±3.0
(±0.12) 		±3.0
(±0.12) 		 ±3.0
(±0.12) 		 ±3.0
(±0.12) 		 ±5.0
(±0.20) 
943  7P-1567  80.0
(3.15) 		 48.0
(1.89) 		 176.0
(6.93) 		 80.0
(3.15) 		 95.0
(3.74) 
953
953C 		 5G-8689  94.0
(3.70) 		 58.5
(2.30) 		 211.0
(8.31) 		 94.0
(3.70) 		 100.0
(3.94) 
953D
953K 		 277-0551  95.0
(3.74) 		 58
(2.28) 		 211.0
(8.31) 		 95.0
(3.74) 		 100.0
(3.94) 
963
963C
(2DS:1-2724)) 		 7P-6858  115.0
(4.53) 		 45.5
(1.79) 		 206.0
(8.11) 		 115.0
(4.53) 		 100.0
(3.94) 
963C
2DS:2725-Up
(BBD)
963D
963K 		 191-4795  115.0
(4.53) 		 45.5
(1.79) 		 206.0
(8.11) 		 115.0
(4.53) 		 100.0
(3.94) 
    L-1  L-2  D-1  D-2  D-3 
mm
(in) 		mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±1.0
(±0.04) 		±1.0
(±0.04) 		 ±.05
(±.002) 		 ±.05
(±.002) 		 ±.05
(±.002) 
943  7P-1567  1040.0
(40.95) 		 610.0
(24.02) 		 76.30
(3.004) 		 104.70
(4.122) 		 57.24
(2.254) 
953
953C 		 5G-8689  1135.0
(44.68) 		 700.0
(27.56) 		 82.65
(3.254) 		 117.40
(4.622) 		 69.94
(2.754) 
953D
953K 		 277-0551  1135.0
(44.68) 		 700.0
(27.56) 		 82.65
(3.254) 		 117.40
(4.622) 		 69.94
(2.754) 
963
963C
(2DS:1-2724)) 		 7P-6858  1375.0
(54.13) 		 825.0
(32.48) 		 89.00
(3.504) 		 133.27
(5.246) 		 89.00
(3.504) 
963C
2DS:2725-Up
(BBD)
963D
963K 		 191-4795  1375.0
(54.13) 		 825.0
(32.48) 		 89.00
(3.504) 		 133.27
(5.246) 		 89.00
(3.504) 

Dimensions of the Lift Arm for 953C, 953D, 953K, and 963C

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Illustration 7g06108133

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Table 10
Model  Part No.  W-1  W-2  W-3  W-4  W-5     
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		    
    ±1.5
(±0.06) 		 ±0.5
(±0.19) 		 ±0.5
(±0.19) 		 ±1.0
(±0.04) 		      
953C  146-9572  940.0
(37.00) 		 100.0
(3.94) 		 120.0
(4.72) 		 920.0
(36.22) 		 470.0
(18.50) 		    
953D  269-6708  940.0
(37.00) 		 100.0
(3.94) 		 120.0
(4.72) 		 920.0
(36.22) 		 470.0
(18.50) 		    
953K  473-0102  940.0
(37.00) 		 100.0
(3.94) 		 116.0
(4.57) 		 908.0
(35.75) 		 470.0
(18.50) 		    
963C  7P-7777  856.0
(33.70) 		 132.0
(5.20) 		 130.0
(5.12) 		 958.0
(33.78) 		 625
(24.61) 		    
    L-1  L-2  L-3  D-1  D-2  D-3  D-4 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
        ±4.0
(±0.16) 		        
953C  146-9572  2585.0
(101.77) 		 1585.0
(62.40) 		 1371.5
(53.99) 		 69.78
(2.747) 		 101.70
(4.003) 		 76.13
(2.997) 		 88.82
(3.496) 
953D  269-6708  2585.0
(101.77) 		 1585.0
(62.40) 		 1371.5
(53.99) 		 69.78
(2.747) 		 101.70
(4.003) 		 76.13
(2.997) 		 88.82
(3.496) 
953K  473-0102  2585.0
(101.77) 		 1585.0
(62.40) 		 1371.5
(53.99) 		 69.78
(2.747) 		 101.70
(4.003) 		 76.13
(2.997) 		 88.82
(3.496) 
963C  7P-7777  2945.0
(115.94) 		 1810.0
(71.26) 		 1560.0
(61.42) 		 82.63
(3.253) 		 114.4
(4.503) 		 88.82
(3.497) 		 104.7
(4.122) 

Dimensions of the Lift Arm for 963D

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Illustration 8g06109148

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Table 11
Model  Part No.  W-1  W-2  W-3  D-1  D-2     
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		    
    ±1.0
(±0.04) 		 ±1.5
(±0.06) 		       ͆͆   
963D  285-3816  46.0
(1.81) 		 30.0
(1.18) 		 50
(1.97) 		 170.0
(6.69) 		 194.0
(7.64) 		    
963K  328-0627  46.0
(1.81) 		 40.5
(1.59) 		 50
(1.97) 		 132.0
(5.20) 		 160.0
(6.30) 		    
    L-1  L-2  L-3  L-4  L-5  L-6  L-7 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
    ±1.5
(±0.06) 		 ±3.0
(±0.12) 		         ±1.5
(±0.06) 
963D  285-3816  1560.0
(61.42) 		 120.0
(4.72) 		 320.0
(12.60) 		 306.0
(12.05) 		 2330.8
(91.76) 		 2399.8
(94.48) 		 2945.0
(115.94) 
963K  328-0627  1560.0
(61.42) 		 120.4
(4.74) 		 319.8
(12.59) 		 305.8
(12.04) 		 2330.8
(91.76) 		 2399.8
(94.48) 		 2945.0
(115.94) 

Dimensions of the Rear Lever for 941, 951, 977, and 983

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Illustration 9g00460894

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Table 12
Model  Part No.  W-1  W-2  W-3  W-5     
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		    
±0.50
(±.02) 		±0.50
(±.02) 		 ±0.50
(±.02) 		 ±0.50
(±.02) 		    
941  5K-8947
5K-8948 		   3.18
(0.13) 		 38.10
(1.50) 		 250.14
(9.85) 		    
951  7K-9675
7K-9676 		   6.36
(0.25) 		   250.14
(9.85) 		    
977  6P-1049
6P-1050 		   4.78
(0.19) 		 52.30
(2.06) 		 285.75
(11.25) 		    
6P-1247
6P-1248 		47.80
(1.88) 		 47.80
(1.88) 		 58.70
(2.31) 		 285.75
(11.25) 		    
983  8K-8181
8K-8182 		   6.08
(1.13) 		   431.80
(17.00) 		    
8K-8183
8K-8184 		  9.52
(0.38) 		 82.55
(3.25) 		 431.80
(17.00) 		    
    L-1  L-2  D-1  D-2  D-3   
mm
(in) 		mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		  
±0.25
(±.010) 		±0.25
(±.01) 		 ±0.25
(±.010) 		 ±0.25
(±.010) 		 ±0.25
(±.010) 		  
941  5K-8947
5K-8948 		 635.03
(25.001) 		 366.78
(14.44) 		 63.58
(2.503) 		 101.68
(4.003) 		 50.88
(2.003) 		  
951  7K-9675
7K-9676 		 635.03
(25.001) 		 366.78
(14.44) 		 63.58
(2.503) 		 101.68
(4.003) 		 50.88
(2.003) 		  
977  6P-1049
6P-1050
6P-1247
6P-1248 		 784.99
(30.905) 		 340.49
(13.41) 		 82.63
(3.253) 		 127.08
(5.003) 		 76.28
(3.003) 		  
983  8K-8181
8K-8182
8K-8183
8K-8184 		 774.70
(30.500) 		 533.40
(21.00) 		 88.98
(3.503) 		 127.08
(5.003) 		 88.98
(3.503) 		  
    D-4  D-5  D-6  C-1  C-2  C-3 
mm
(in) 		mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±1.5
(±.06) 		±1.5
(±.06) 		 ±1.5
(±.06) 		 ±0.5
(±.02) 		 ±0.25
(±.01) 		 ±0.5
(±.02) 
983  8K-8181
8K-8182
8K-8183
8K-8184 		 108.0
(4.25) 		 152.4
(6.00) 		 108.0
(4.25) 		 52.3
(2.06) 		 82.55
(3.25) 		 52.3
(2.06) 

Dimensions of the Rear Lever for 955

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Illustration 10g00461331

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Table 13
Model  Part No.  W-1  W-2  W-5  L-1  L-2 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.50
(±.02) 		±0.50
(±.02) 		 ±0.25
(±.01) 		 ±0.25
(±.01) 		 ±0.25
(±.01) 
955  8K-6067
8K-6068
8K-6069
8K-6070 		 30.50
(1.20) 		 37.60
(1.48) 		 268.50
(10.57) 		 681.63
(26.84) 		 287.93
(11.34) 
    D-1  D-2  D-3  D-4  D-5 
mm
(in) 		mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.05
(±.002) 		±0.05
(±.002) 		 ±0.05
(±.002) 		 ±1.00
(±.04) 		 ±1.00
(±.04) 
955  8K-6067
8K-6068
8K-6069
8K-6070 		 76.28
(3.003) 		 120.73
(4.753) 		 76.28
(3.003) 		 120.65
(4.75) 		 120.65
(4.75) 

Dimensions of the Lever for 973, 973C, 973D

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Illustration 11g02378499

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Table 14
Model  Part No.  W-1  W-2  W-3  W-4  W-5 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.50
(±.020) 		±0.50
(±.020) 		 ±0.50
(±.02) 		 ±0.50
(±.020) 		 ±0.50
(±.02) 
973
973C
973D 		 8G-1836
177-0886
287-2306 		 100.00
(3.937) 		 28.00
(1.102) 		 156.00
(6.14) 		 100.00
(3.937) 		 125.00
(4.92) 

Show/hide table
Table 15
Model  Part No.  L-1  L-2  D-1  D-2  D-3 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
±0.5
(±.02) 		±0.5
(±.02) 		 ±0.05
(±.002) 		 ±0.05
(±.002) 		 ±0.05
(±.002) 
973
973C
973D 		 8G-1836
177-0886
287-2306 		 1450.0
(57.09) 		 540.0
(21.26) 		 76.30
(3.004) 		 117.40
(4.622) 		 89.00
(3.504) 

Dimensions of the Lift Arm for 973

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Illustration 12g06162598

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Table 16
Model  Part No.  W-1  W-2  W-3       
    mm
(in) 		 mm
(in) 		 mm
(in) 		      
      ±1.0
(±0.04) 		        
973  3A-7474
8G-5488 		 45.0
(1.77) 		 25.0
(0.98) 		 60.0
(2.36) 		      
    L-1  L-2  L-3  D-1  D-2  D-3 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
               
973  3A-7474
8G-5488 		 3220.0
(126.77) 		 1595.0
(62.79) 		 1810
(71.26) 		 191.0
(7.52) 		 159.04
(6.261) 		 156.0
(6.14) 

Dimensions of the Lift Arm for 973C and 973D

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Illustration 13g06109217

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Table 17
Model  Part No.  W-1  W-2  W-3     
    mm
(in) 		 mm
(in) 		 mm
(in) 		    
      ±1.0
(±0.04) 		      
973C  216-3861(1)
216-3862(1)
231-8549(2)
231-8550(2) 		 45.0
(1.77) 		 25.0
(0.98) 		 60.0
(2.36) 		    
973D  291-9722
291-9723 		 45.0
(1.77) 		 25.0
(0.98) 		 60.0
(2.36) 		    
    L-1  L-2  L-3  D-1  D-2 
    mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 		 mm
(in) 
             
973C  216-3861(1)
216-3862(1)
231-8549(2)
231-8550(2) 		 3220.0
(126.77) 		 1595.0
(62.79) 		 1810
(71.26) 		 191.0
(7.52) 		 159.04
(6.261) 
973D  291-9722
291-9723 		 3220.0
(126.77) 		 1595.0
(62.79) 		 1810
(71.26) 		 191.0
(7.52) 		 159.04
(6.261) 
Show/hide table
(1) (S/N: 3RZ)
(2) (S/N: BCP; LDX)

Information System:

826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Engine Supplement Engine Oil Pan - Remove and Install - Engine in Chassis
525D, 535D, 545D, 555D Wheel Skidder Parking Brake - Check
2014/10/09 Improved Cover Assembly for the Tractor Engine Oil/Fuel Filter Service Center Is Now Used on Certain 621K, 623K, and 627K Wheel Tractor-Scrapers {1806, 7261}
2014/09/04 New Recommendation for Use of Composite Fans {1205, 1356, 1357, 1359, 1360}
2014/09/18 The Weld For the Handrail Support Plate Assembly Has Been Improved on Certain Wheel Tractor-Scrapers {6201}
C3.4B Engines DEF Pump - Test
2015/01/08 New Hose Clamps Are Now Available On Certain 950K and 962K Wheel Loaders {1380, 1380}
950M and 962M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Ride Control Accumulator
Procedure to Install LED Lights on AD55, AD55B, and AD60 Underground Articulated Trucks{1429, 1434}
525D, 535D, 545D, 555D Wheel Skidder Capacities (Refill)
631K and 637K Wheel Tractor-Scraper Systems Hydraulic Cylinder Cycle Time - Check
950M and 962M Wheel Loaders Fuel System Secondary Filter - Replace
826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Engine Supplement Engine Oil Pan - Remove and Install - Engine in Chassis
631K and 637K Wheel Tractor-Scraper Systems Brake Cooling
D5R2 and D6R2 Track-Type Tractors Connector Locations
826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Engine Supplement Engine Oil Pump - Remove and Install - Engine in Chassis
826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Engine Supplement Engine - Remove and Install
950M and 962M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Oil Coolers and Cooling System Operation
986H Wheel Loader Differential and Bevel Gear - Assemble
631K and 637K Wheel Tractor-Scraper Systems Oil Filter (Brake)
2014/10/01 Improved Cab Precleaner Is Now Available on Certain Cat Product {7316}
950M and 962M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems Lift Cylinder
2014/10/01 Improved Autolube Hoses Are Now Used on 950K and 962K Wheel Loaders {7510, 7540}
631K and 637K Wheel Tractor-Scraper Systems Pressure Reducing Valve (Pilot, Implement) - Test and Adjust