BLOCK AS. 2611494 - Caterpillar

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Note: The disassembly procedure is identical for all four body assemblies (59). Three of the body assemblies have a coil instead of sleeve (60) .
Remove the following items from body (64) : sleeve (60), cover (61), gasket (62) and spring (63) .
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Note: There are threaded ends on plunger assemblies (69) .
Remove the following items from plunger assemblies (69) : washer (65), two gaskets (68), spacer (66) and capsule (67) .
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Remove the following items from plunger assembly (70) : washer (65), two gaskets (68) and spacer (66) .Note: Mark the location of each plunger assembly prior to removal. It is important to install each plunger assembly in the original location during assembly.
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Remove three plunger assemblies (69) from hydraulic control valve (51). Plunger assembly (70) is a different type of plunger assembly.Note: Steps 34 and 35 are for the disassembly of plunger assemblies (69).
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Remove the following items from plunger (71) : ring (79), seat (78), spring (77), ring (76), seat (75), retainer (74), cap (73) and spring (72) .
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Remove O-ring seal (80) and lip seal (81) from cap (73) .
Repeat Steps 34 and 35 for the remaining plunger assemblies.
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Remove plunger assembly (70) from hydraulic control valve (51) .Note: Steps 38 and 39 are for the disassembly of plunger assembly (70).
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Remove the following items from plunger (82) : ring (89), seat (88), spring (87), ring (86), seat (85), retainer (84) and cap (83) .
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Remove O-ring seal (90) and lip seal (91) from cap (83) .
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Remove hose fittings (92) and plunger capsule assemblies (93) from hydraulic control valve (51) .
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Remove the following items from plunger capsule assembly (93) : plunger (98), spring (97), O-ring seal (95), backup ring (96) and O-ring seal (94) .