Curtiss-Wright | GSM Series Rev. U PN29959 3/28/17
16
Push down
4.0 MAINTENANCE PROCEDURES
4.1 Disassembly
If your actuator has a preloaded roller screw, do not
remove it from the cylinder. Preloaded screws require
special tooling and procedures for proper disassembly and
reassembly. Contact Exlar to arrange for maintenance of a
preloaded screw actuator.
Refer to the exploded view on the page 20.
1. Remove the actuator assembly from the machine by
disconnecting the cables, main rod coupling and actuator
mounting bolts or fasteners.
2. If your unit does not have an external anti rotate assembly, skip
this step. Loosen the two machine screws that clamp the anti-
rotate cross member to the actuator output rod. Slide the anti-
rotate mechanism forward and off the actuator.
3. Remove the rear tie rod nuts from the back of the
actuator.
Disengaged
Engaged
Detailed Section View
Содержание GSM20
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