COLD WEATHER AR 2809742 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 504-9791 Lift Gp (60Hz)(1) 2
OR
504-9793 Lift Gp (50Hz)(2) 2
B 1U-9204 Lever Puller Hoist 1
(1) High-Voltage (480v) Low-Voltage (240V)
(2) High-Voltage (400V) Low-Voltage (200V)Start By:
Remove the blade and the push arms. Refer to Disassembly and Assembly, "Push Arms and Blade - Remove".
Illustration 1 g01306482
Position master link (1) at the 10 o'clock position on the rear sprocket.
Illustration 2 g06303768
Position Tooling (A) to rear of the machine.
Illustration 3 g06303773
Position Tooling (A) to raise the side of the machine. Refer to Tool Operating Manual, NEHS1303, "Lift Group (Stand - 25 Ton)" for more information on Tooling (A).
Separate the track. Refer to Disassembly and Assembly, "Track - Separate".
Illustration 4 g01306486
Remove bolts (2) and guard (3).
Illustration 5 g01306488
Attach Tooling (B) and a suitable lifting device to track roller frame (4). The weight of track roller frame (4) is approximately 1680 kg (3700 lb).
Illustration 6 g01306546
Remove bolts (5) from the bottom of track roller frame (4).
Illustration 7 g01306534
Remove bolts (6) and cap (7).
Illustration 8 g01306549
Remove bolts (8) and guard (9).
Illustration 9 g01306551
Remove bolts (10) and guard (11).
Illustration 10 g01306670
Illustration 11 g01306694
Remove bolt (12). Remove track roller frame (4).