TUBE AS-FILLER 8N3700 - Caterpillar

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Remove bolts (64). Remove cover (65).
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Use Tooling (A) and a suitable press in order to remove bearing (66).
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Remove rotor (67) from the actuator.
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Remove bolts (68) and vane (69).
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Remove plugs (70) from the actuator. Remove the valve and the O-ring seal beneath each plug.
Use Tooling (A) and a suitable press in order to remove bearing (71).
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Remove bolts (72). Remove retainers (73) and springs (74).
Remove bolt (76), the washer, and rotary selector spool (75).
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Remove pin (78), cam (81), and screen (79) with the O-ring seal from spool (77). Remove pins (80) from pin (78).
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Remove pin (82) from spool (77). If necessary, remove dowel (83).
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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.
Note: The support is under spring pressure. Apply pressure to the support as you remove the bolts.
Remove bolts (86). Remove support (84). If necessary, remove the dowel (85) from the support.
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Remove spool (87) and spring (89). Remove shims (88) from the spool.
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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.
Use Tooling (C) in order to remove retaining ring (90) from spool (87).
Remove slug (91), spring (92), and ball (93) from the spool.
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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 cap (94), spring (95), and valve (97). Remove spacer (96) from the valve.
Remove body (98). Remove the O-ring seal from body (98).