GASKET 3H1778 - Caterpillar

Illustration 1 g01270989
Raise the temperature of bearing cone (34) and bearing cone (30).
Lower the temperature of shaft (29).
Install bearing cone (34), bearing cup (33), shim (32), bearing cup (31), and bearing cone (30) onto shaft (29).
Illustration 2 g01270608
Install shim (27).
Use Tooling (C) to install retaining ring (28).
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Install pistons (24), center pin (25), retainer plate (26), and bolts (23). Tighten bolts (23) to a torque of 9 1 N m (79 9 lb in).
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Install seal (22).
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Install spacer (20).
Use Tooling (A) to install retaining ring (19).
Install rotating group (21).
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Install shims (18) and spring (17) into barrel (14).
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Install barrel (14) onto the piston assembly.
Install O-ring seal (15) onto housing (16).
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Install screw (13), locknut (12), and cap (9). Note: The recorded distance for screw (13) is found in the disassembly procedure.
Install plug (11) and the O-ring seal into the housing. Tighten plug (11) to a torque of 127 N m (94 lb ft).
Install plug (10) and the O-ring seal into the housing.
Illustration 9 g01270188
Install piston (8).
Illustration 10 g01270187
Install the O-ring seal and plug (7).
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Install cartridge (6).
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Install coil (4) and nut (5).
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Install port plate (3).
Illustration 14 g01270183
Install head (2) and bolts (1). End By:
Install the winch motor. Refer to Disassembly and Assembly, "Winch Motor - Install".