VALVE GP-CONTROL 2801276 - Caterpillar

Illustration 24 g03336641
(C) 4C-8359 Eyebolt
(13) Carrier assembly
Attach the eye bolts (C) and a suitable lifting device to carrier assembly (13). The weight of carrier assembly (13) is approximately 64 kg (140 lb). Remove the carrier assembly (13).
Illustration 25 g03336639
(12) Spacer
Install the spacer (12).
Illustration 26 g03336637
(C) 4C-8359 Eyebolt
(10) Spacer
(11) Carrier assembly
Attach the eye bolts (C) and a suitable lifting device to carrier assembly (11). The weight of carrier assembly (11) is approximately 45 kg (100 lb). Install carrier assembly (11).
Install the spacer (10).
Illustration 27 g03336633
(8) Sun gear
(9) Carrier assembly
Install the carrier assembly (9).
Install the sun gear (8).
Illustration 28 g02433423
(J) Depth micrometer
Use a 25.4 mm (1.00 inch) thick straight edge and a depth micrometer in order to measure Dimension (Y). Dimension (Y) is between the upper surface of sun gear (10) and the machined surface of ring gear (34). Call this dimension (P).
Illustration 29 g02433424
(J) Depth micrometer
Use a 25.4 mm (1.00 inch) thick straight edge and a depth micrometer in order to measure Dimension (Z). Dimension (Z) is from the machined surface of cover (5) to the bottom of the insertion hole for shim (7). Call this Dimension (Z).
Illustration 30 g01207835
(6) Spacer
Use the micrometer (L) to measure the thickness of spacer (6). Record this measurement as dimension (X)
Determine the correct thickness of shims (7). Shims (7) control the amount of end play of sun gear (10). The clearance should be between 1.00 to 2.60 mm (0.04 inch to 0.102 inch). Use the following equation to determine the number of required shims.Shim pack thickness ... (Z) − (Y) − (X)
Illustration 31 g03336619
(7) Shim
Install the shims (7).
Install the spacer (6).
Illustration 32 g01207801
(B) 138-7575 Link Bracket
(4) Bolt
(5) Cover
Apply the Loctite High Flex GM (H) to the mating surface of cover (5) and the ring gear.
Attach the link brackets (B) and a suitable lifting device to cover (5). The weight of cover (5) is approximately 52 kg (115 lb). Install cover (5), the washers, and bolts (4). Tighten bolts (4) to a torque of 900 100 N m (665 75 lb ft).
Illustration 33 g01207796
(A) 1P-2420 Transmission Repair Stand
(3) Setscrew
Apply the Loctite 242 (G) to the threads of setscrews (3). Install the setscrews (3) even with the cover.
Illustration 34 g02431160
(1) Coupling
(2) Final drive
Attach a suitable lifting device to the final drive, and turn final drive (2) over 180 degrees. The weight of final drive (2) is approximately 590 kg (1300 lb).
Install the coupling (1) in final drive (2).
Install the sprocket.
Install the final drive and the travel motor.