TM 5-3805-254-34
6-40.
GEAR UNIT REPAIR.
This Task Covers:
a. Disassembly
c. Assembly
b. Cleaning and Inspection
Initial Setup:
Equipment Conditions:
Materials/Parts:
Gear unit removed (see paragraph 6-25).
Hydraulic fluid (Item 7, Appendix B)
Tools/Test Equipment:
Grease (Item 10, Appendix B)
General mechanic's tool kit
Sealing compound (Item 19, Appendix B)
Field automotive shop set
Dry cleaning solvent (Item 23, Appendix B)
Plug installer
Fourteen pinion pins
General Safety Instructions:
Dry cleaning solvent is flammable and must not be used near open flame. Use only in a well-ventilated area.
a.
ASSEMBLY
1.
Remove bearing washer (1), spur gear (2), and
bearing washer (3) from sun gearshaft (6).
2.
Remove front planetary carrier (4) and bearing
washer (5) from planetary drum (7).
TA703901
6-186