COOLANT-DEAC 3393768 - Caterpillar

Assembly Procedure
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
Illustration 1 g01211576
Install spring (10).
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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 O-ring seals (9) onto plugs (4) and (5).
Install spool (7) and spring (8).
Install spool (6).
Install plugs (4) and (5).
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Install O-ring seals (3).
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Position valve assembly (2) and install bolts (1). Tighten bolts (1) to a torque of 4.0 0.4 N m (35 4 lb in).
Repeat Steps 6 and 7 for the remaining valve assemblies. End By:
Install the control manifold (pilot oil). Refer to Disassembly and Assembly, "Control Manifold (Pilot Oil) - Install".