SEAL 2047233 - Caterpillar

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Install O-ring seals (35) and backup ring (36) onto check valve (8) .
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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 plug (34) . Install retainer (33) . Install spring (32) . Install retainer (31) . Install cover (30) . Install bolts (29) . Tighten bolts (29) to a torque of 12 3 N m (9 2 lb ft).
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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 (28) . Install plug (27) . Install retainer (26) . Install spring (25) . Install retainer (24) . Install cover (23) . Install bolts (22) . Tighten bolts (22) to a torque of 12 3 N m (9 2 lb ft).
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Install pistons (21) .
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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 plug (20) . Install spool (19) . Install spring (18) . Install ball (17) . Install spring (16) . Install plug (15) . Tighten plug (15) to a torque of 5 1 N m (44 9 lb in).
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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 plug (14) . Install solenoid (13) . Tighten solenoid (13) to a torque of 5.5 1.5 N m (49 13 lb in). Install bolt (12) . Tighten bolt (12) to a torque of 12 3 N m (9 2 lb ft). Install check valve (11) . Tighten check valve (11) to a torque of 80 15 N m (59 11 lb ft). Install solenoid (10) . Tighten solenoid (10) to a torque of 5.5 1.5 N m (49 13 lb in). Install solenoid (9) . Install bolt (9) . Tighten bolt (9) to a torque of 12 3 N m (9 2 lb ft). Install check valve (8) . Tighten check valve (8) to a torque of 80 15 N m (59 11 lb ft). Install plug (7) .
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Install plug (6) .
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Install seal (5) . Install control valve (4) . Repeat this step for the remaining control valves.
Install seal (3) . Install cover (2) .
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Install new nuts (1) . Tighten nuts (1) in a crisscross pattern to a torque of 25 2.5 N m (221.3 22.1 lb in). Ensure that each nut (1) remains torqued to 25 2.5 N m (221.3 22.1 lb in).Note: Do not reuse nuts that have been torque turned. Replace nuts (1) when servicing the bank valve.
Tighten each nut (1) by an additional 90° 10° in the opposite crisscross pattern.End By: Install the bank valves. Refer to Disassembly and Assembly, "Bank Valve - Install".