KIT-GASKET (T) 4804152 - Caterpillar

Illustration 34 g06222868
Install spring (41) and piston (42) into the speed sensing valve.
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Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install speed sensing valves (39) and (40) onto the head group.
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Install pressure tap (38) into head group (3).
Install plug assemblies (36), (37) and the O-ring seals.
Illustration 37 g01059438
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install O-ring seals (25), (26), (33), and (35) onto the relief valve.
Install backup ring (29) onto the relief valve.
Install nut (32), piston (34), spring (31), piston (30), spring (28), and piston (27) onto the four sections.Repeat Steps 43 through 42 for the other relief valve.
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Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Combine relief valves (21), (22), (23), and (24) into one assembly.
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Install relief valves (20) into head group (3).
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Install O-ring seals (17), O-ring seal (19), and port plate (18) onto the head group.
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Install bolts (16) and attach head group (3) onto pump housing (15).
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Install adjustment screw (14) into pump housing (15) to pre-measured position from disassembly.
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Install O-ring seal (13) onto head group (3).
Install shaft (9), retaining ring (11), woodruff key (10), and plate (12) onto the charge pump.
Install gears (7) and (8).
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Install O-ring seals (4) and (6) onto the charge pump.
Install sleeve (5) onto the charge pump.
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Install charge pump (2) and bolts (1) onto head group (3).End By:
Install the piston pump. Refer to Disassembly and Assembly, "Piston Pump (Hydrostatic) - Install".