1437730 BAFFLE AS Caterpillar parts
D8R
Rating:
Alternative (cross code) number:
CA1437730
143-7730
1437730
CA1437730
143-7730
1437730
Weight: 0.62 pounds 0 kg.
TRACK-TYPE TRACTOR,
Compatible equipment models: 1437730:
Information:
Illustration 33 g01018916
Apply a marking compound to the ring gear of differential (3).
Illustration 34 g01135682
Install differential (3) into axle housing (4).
Illustration 35 g01135670
Attach a suitable lifting device to axle housing (1) and position axle housing (1). The weight of axle housing (1) is approximately 68 kg (150 lb). Install four equally spaced bolts (2).
Rotate the pinion several times in both directions to establish a contact pattern.
Remove bolts (2) and axle housing (1).
Illustration 36 g01135682
Remove differential (3) from axle housing (1).
Illustration 37 g01018512
Correct pinion distance on the driven side.
Illustration 38 g01018573
Correct pinion distance on the driving side.
Refer to Illustrations 37 and 38 for the correct tooth contact pattern.
Illustration 39 g01018575
Illustration 40 g01018576
Illustration 41 g01018574
Refer to Illustrations 39 and 40 for an incorrect tooth contact pattern. The pinion distance must be increased.
Illustration 42 g01018578
Illustration 43 g01018580
Illustration 44 g01018577
Refer to Illustrations 42 and 43 for an incorrect tooth contact pattern. The pinion distance must be decreased.
Illustration 45 g01135682
Install differential (3) into axle housing (4).
Illustration 46 g01136140
Install O-ring seal (30) onto axle housing (1).
Illustration 47 g01517039
Attach a suitable lifting device to axle housing (1) and position axle housing (1). The weight of axle housing (1) is approximately 68 kg (150 lb). Install bolts (2). Tighten bolts (2) to a torque of 440 N m (325 lb ft).
Attach a suitable lifting device to the front axle assembly and remove the front axle assembly from Tooling (E). The weight of the front axle assembly is approximately 213 kg (470 lb).End By:
Install the steering housing and bearings. Refer to Disassembly and Assembly, "Housing and Bearings (Steer Axle) - Install".
Install the final drives, the carrier, and the hubs. Refer to Disassembly and Assembly, "Final Drive Carriers, Hubs and Brakes - Install".
Install the front axle. Refer to Disassembly and Assembly, "Axle - Install".
Caterpillar parts catalog:
Parts baffle Caterpillar catalog:
1163292
BAFFLE AS
D8L, D9N, D9R
D8L, D9N, D9R
1163291
BAFFLE AS
D8L, D9N, D9R
D8L, D9N, D9R
9W4829
BAFFLE AS
D8L, D9N, D9R
D8L, D9N, D9R
1Q3618
BAFFLE
D9R
D9R
1302597
BAFFLE AS
D10R
D10R
1122625
BAFFLE AS
D8R, D8R II
D8R, D8R II
1415060
BAFFLE AS
D8R, D8R II
D8R, D8R II