TM 9-4940-568-34
6-15
6-4.
SWING DRIVE ORBIT MOTOR REPAIR
THIS TASK COVERS:
a. Disassembly
b. Cleaning/Inspection
c. Assembly
INITIAL SETUP
Tools
Tool Kit, General Mechanic’s
(Item 67, Appendix F)
Materials/Parts
Hydraulic oil (Item 16, Appendix B)
Sealing compound (Item 29, Appendix B)
Screw (7) (Item 145, Appendix E)
Packing, preformed (3) (Item 108, Appendix E)
Packing, preformed (Item 110, Appendix E)
Repair kit (Item 136, Appendix E)
Seal kit (Item 155, Appendix E)
Equipment Condition
Swing drive orbit motor removed.
(para 3-12).
Special Environmental Conditions
Cleanliness is extremely important when working
on hydraulic equipment. Clean all parts before
disassembly and work in a clean area.
a.
Disassembly
CAUTION
Use vise jaw caps to protect
edge of motor housing flange
when placed in vise. Failure to
comply may result in damage
equipment.
(1) Place motor housing (1) in vise with
output shaft (2) down.
(2) Remove seven screws (3) and end cap
(4) from motor housing (1). Discard
screws.
