SHIELD AS 1281618 - Caterpillar

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Install O-ring seal (39). Install rods (40) and (38). Install piston (37), spring (36), spring (35), and piston (34).
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Install bushing (33) and bearing (32) into head (29). Apply Tooling (H) to port plate (31) and install into head (29).
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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.
Attach Tooling (B) and a suitable lifting device to head (29). Install head (29) onto housing (30).
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Install bolts (28). Tighten bolts (28) to a torque of 780 78 N m (575 58 lb ft). Install plug (27) and the O-ring seal. Tighten plug (27) to a torque of 198 20 N m (146 15 lb ft).
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Install plugs (26), (25), and the O-ring seals.
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Install retaining ring (24A).
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Install impeller (23) and retaining ring (24).
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Install adapter (22) and the O-ring seal. Install bolts (21).
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Install adapter (20) and the O-ring seal. Install bolts (19). Install coupler (18).
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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 spool (11), guide (12), spring (13), spring (14), guide (15), O-ring seal (16), and valve (17).
Install spool (5), guide (6), spring (7), guide (8), O-ring seal (9), and valve (10).
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Install O-ring seals (4).
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Install valve (2) and bolts (3).
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Install plug (1) and the O-ring seal. Remove the piston pump from Tooling (A).End By:
Install the piston pump.