PANEL 2271220 - Caterpillar

Mark actuator group (102) for assembly purposes. Remove bolts (103) .
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Install Tooling (A). Remove bolts (103). Use two people in order to remove actuator group (102). The weight of actuator group (104) is approximately 27 kg (60 lb).
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Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove cartridge (111). Remove O-ring seal (112) from cartridge (111). Remove washer (110). Remove solenoid (109). Remove bolts (108). Remove plates (107). Remove O-ring seal (106). Remove springs (105). Remove spool (104) .
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Remove O-ring seals (113) and (114) .
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Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Position actuator group (102) in a suitable press and apply slight pressure to retainer (115). Remove retaining ring (116) with Tooling (B) .
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Remove retainer (115). Remove springs (117), (118), and (119) .
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Remove plugs (120) and (121) .
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Remove plugs (122) and (123) .
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Remove plugs (124) .
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Mark spacer (125) for assembly purposes. Remove spacer (125) .
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Remove O-ring seals (126) and (127) .
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Remove plugs (130). Remove pistons (129) from spacer (125). Remove O-ring seals (128) from pistons (129) .
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Remove plugs (131) and (132) .