COVER GP-ACCESS 1910206 - Caterpillar

Illustration 16 g01625306
Install bearing cup (18).
Illustration 17 g01625280
Install bearing cone (17).
Illustration 18 g02491176
Attach Tooling (B) to sprocket hub assembly (15). Attach a suitable lifting device to sprocket hub assembly (15). The weight of sprocket hub assembly (15) is approximately 295 kg (650 lb). Install sprocket hub assembly (15).
Illustration 19 g02482520
Install hub assembly (14). Install retainer (13) and bolts (12). To properly seat the bearing cone (17), install the bolts (12) in a crisscross pattern. Tighten bolts (12) to a torque of 120 20 N m (89 15 lb ft).
Illustration 20 g02491277
Lower the temperature of bearing cups (11). Install bearing cups (11) in gears (9).
Illustration 21 g02491296
Install bearing cones (10) in each side of gears (9).
Illustration 22 g02491297
Put gears (9) in position in planetary carrier (5). Lower the temperature of shafts (8). Install the shafts (8) in planetary carrier (5) and the gears (9). If necessary, use a press to install the shafts (8). Install shafts (8) until the small end of the shaft extends 0.08 0.05 mm (0.003 0.002 inch) past the surface of the planetary carrier. Ensure that there is a metal to metal contact between shafts (8) and the plates.
Illustration 23 g02482500
Install plates (7) and bolts (6).
Illustration 24 g02487582
Attach Tooling (E) to planetary carrier (5). Attach a suitable lifting device to planetary carrier (5). The weight of planetary carrier (5) is approximately 163 kg (360 lb). Install O-ring seal (5A).
Illustration 25 g03840733
If equipped, install shields (4a) using bolts 1 through 10 shown in Illustration 25.
Illustration 26 g01624447
Install bolts (4). Tighten bolts (4) to a torque of 570 80 N m (420 59 lb ft).
Illustration 27 g01629995
Attach Tooling (D) to sun gear (3). Install sun gear (3).
Illustration 28 g01623825
Install cover (2) and bolts. Tighten bolts to a torque of 55 10 N m (41 7 lb ft).
Illustration 29 g02482720
Attach Tooling (F) to final drive assembly (1). Attach a suitable lifting device to final drive assembly (1). The weight of final drive assembly (1) is approximately 880 kg (1940 lb). Remove final drive assembly (1) from Tooling (A).
Install the final drives.