D11 Track-Type Tractor Systems Transmission Caterpillar

Transmission

D11 Track-Type Tractor Systems [M0082088]

D11 Track-Type Tractor Systems Bevel and Transfer Gears

D11 Track-Type Tractor Systems Torque Converter and Housing

POWER TRAIN

TRANSMISSION GP

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Illustration 1	g06427107

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Table 1
Item	Qty	Part	Specification Description
E	1	3S-2708 Spring Pin	Distance for the spring pin over the shaft assembly is 3.5 ± 0.5 mm (0.14 ± 0.02 inch).
1	17	5P-1670 Bolt	Torque to 410 ± 50 N·m (302 ± 37 lb ft).
2	Reverse clutch - Thickness of six new clutch disc assemblies and five new plates are 65.29 ± 0.88 mm (2.570 ± 0.035 inch).
	6	8E-0985 Clutch Disc	Thickness of one new clutch disc is 5.59 ± 0.08 mm (0.220 ± 0.003 inch).
	5	459-9820 Plate	Thickness of one new plate is 6.35 ± 0.08 mm (0.250 ± 0.003 inch).
3	Forward clutch - Thickness of six new clutch disc assemblies and five new plates are 65.29 ± 0.88 mm (2.570 ± 0.035 inch).
	6	8E-0985 Clutch Disc	Thickness of one new clutch disc is 5.59 ± 0.08 mm (0.220 ± 0.003 inch).
	5	459-9820 Plate	Thickness of one new plate is 6.35 ± 0.08 mm (0.250 ± 0.003 inch).
4	Third speed clutch - Thickness of four new clutch disc assemblies and three new plates are 41.41 ± 0.56 mm (1.630 ± 0.022 inch).
	4	332-2520 Friction Disc	Thickness of one new clutch disc is 5.61 ± 0.08 mm (0.221 ± 0.003 inch).
	3	459-9820 Plate	Thickness of one new plate is 6.35 ± 0.08 mm (0.250 ± 0.003 inch).
5	Second speed clutch - Thickness of three new clutch disc assemblies and two new plates is 29.47 ± 0.40 mm (1.160 ± 0.016 inch).
	3	332-2520 Friction Disc	Thickness of one new clutch disc is 5.61 ± 0.08 mm (0.221 ± 0.003 inch).
	2	459-9820 Plate	Thickness of one new plate is 6.35 ± 0.08 mm (0.250 ± 0.003 inch).
6	First speed clutch - Thickness of five new friction disc assemblies and four new plates are 54.97 ± 0.72 mm (2.164 ± 0.028 inch).
	5	233-9748 Friction Disc	Thickness of one new friction disc is 5.61 ± 0.08 mm (0.221 ± 0.003 inch).
	4	370-8590 Plate	Thickness of one new plate is 6.73 ± 0.08 mm (0.265 ± 0.003 inch).
7	2	5D-6428 O-Ring Seal	Lubricate the bore for the O-ring seals lightly with the lubricant that is being sealed.
8	12	1D-4569 Bolt	Torque to 115 ± 7 N·m (85 ± 5 lb ft).
9	1	183-3902 Plug As	Torque to 185 ± 15 N·m (136 ± 11 lb ft).
10	2	6V-3684 O-Ring Seal	Lubricate the bore for the O-ring seals lightly with the lubricant that is being sealed.
11	2	315-9859 Plug As	Torque to 100 ± 10 N·m (74 ± 7 lb ft).
D	1	6Y-8122 Orifice Plug	Protrusion of the orifice plug is 29.0 ± 0.5 mm (1.14 ± 0.02 inch).
12	1	421-4176 Seal Ring	Lubricate the sealing lip of the seal rings lightly with the lubricant that is being sealed.
13	1	8P-9569 Seal Ring	Lubricate the sealing lip of the seal ring lightly with the lubricant that is being sealed.
14	1	3P-7570 Seal Ring	Lubricate the sealing lip of the seal ring lightly with the lubricant that is being sealed.
15	6	3P-7832 Dowel	Length is 106.00 mm (4.173 inch).
15	6	3P-7832 Dowel	Diameter is 12.637 ± 0.012 mm (0.4975 ± 0.0005 inch).
16	4	3P-7612 Seal Ring	Lubricate the sealing lip of the seal rings lightly with the lubricant that is being sealed.
17	1	8P-6292 Seal Ring	Lubricate the sealing lip of the seal ring lightly with the lubricant that is being sealed.
18	1	9G-9557 Seal Ring	Lubricate the sealing lip of the seal ring lightly with the lubricant that is being sealed.
19	12	3P-7566 Spring	Length under test force is 74.4 mm (2.93 inch).
			Test force is 305.0 ± 16.0 N (68.6 ± 3.6 lb).
			Free length after test is 86.1 mm (3.39 inch).

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Illustration 2	g06427114
Section B-B

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Table 2
Item	Qty	Part	Specification Description
20	8	2H-9445 Spring Pin	Length is 38.1 mm (1.50 inch) Diameter is 7.94 mm (0.313 inch)
21	6	191-4546 Reaction Dowel	Length is 245.00 ± 0.25 mm (9.646 ± 0.010 inch).
22	24	8E-8316 Thrust Disc	Thickness of one new is 1.98 ± 0.10 mm (0.078 ± 0.004 inch).
23	24	1S-8480 Spring	Length under test force is 66.5 mm (2.62 inch).
			Test force is 222.4 ± 17.8 N (50.0 ± 4.0 lb).
			Free length after test is 83.1 mm (3.27 inch).
24	1	6Y-7261 Seal Ring	Lubricate the sealing lip of the seal ring lightly with the lubricant that is being sealed.
25	24	9H-5537 Spring	Length under test force is 46.7 mm (1.84 inch).
			Test force is 127.89 ± 10.23 N (28.75 ± 2.30 lb).
			Free length after test is 62.7 mm (2.47 inch).