HARNESS AS-SENSOR 4447228 - Caterpillar

41. Fasten tool (E) and a hoist to main housing (31). Put the main housing and final drive sprocket in position on the motor housing. Do not scratch or damage the Duo-Cone seals in either component during installation. 42. Put shim pack (35) determined in Steps 37a through 37b and gear (34) in the correct position on the motor housing. If two shims were required, put the thinner shim in contact with the gear (34). Be sure all of the holes in the components are in alignment with each other.
Typical Example43. Put a thin coat of 9S3263 Thread Lock on the threads of ten bolts (33). Install the bolts to hold gear (34) in place. Tighten the bolts evenly, and in diagonally opposite pairs, to a torque of 900 100 N m (660 75 lb ft).
Identification grooves (N) in planetary gears (28) must be facing toward gear (34), after installation in carrier assembly (24) and in the main housing. See Illustration C28667P2.
44. Assemble carrier assembly (24). Put clean SAE 30 oil on bearings (29). Install two bearings (29) in planetary gear (28). Install a thrust washer (27) on each side of the planetary gear. Install the planetary gear and thrust washers in carrier (24). Be sure identification grooves (N) are facing in the correct direction. Install planetary shaft (26) in carrier (24) and through planetary gear (28). Be sure the spring pin hole in the planetary shaft is in alignment with the spring pin hole in the carrier. Install spring pin (25) in the carrier and into the planetary shaft. Install the spring pin until it is 2 to 3 mm (.078 to .118 in) below the outside surface of the carrier, and with the split in the spring pin facing to either side in the carrier as shown in Illustration C28668P1. To prevent the spring pin from falling out, make a stake mark on each side of the spring pin hole in the carrier. Each stake mark should be approximately 1.5 mm (0.06 in) from the spring pin hole.45. Install the other three planetary gears in carrier (24) as in Step 44.46. Use two persons to install carrier assembly (24) in the main housing.47. Install O-ring seal (32) in main housing (31). 48. Thoroughly clean the mating surface of main housing (31) that makes contact with ring gear (30). Put a bead of 1U8846 Gasket Maker on the mating surface of ring gear (30). Fasten lifting straps and a hoist to ring gear (30). Put the ring gear in position on the main housing. Be sure the alignment mark on the main housing and the ring gear line up with each other. It may be necessary to use a soft faced hammer to seat the ring gear on the main housing.
Identification grooves (N) in planetary gears (20) must be facing the same direction as noted during disassembly of carrier assembly (15).
49. Assemble carrier assembly (15). Install sun gear (23) in carrier (15). Be sure