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TM 5-4210-233-14&P-1
5-69. APU GOVERNOR CUP
This task covers:
a.
Removal
c.
Follow-on Maintenance
b.
Installation
TOOLS REQUIRED
EQUIPMENT CONDITION
Tool Kit, General Mechanics, Automotive
APU Removed (see para 4-207.)
(Appendix B, Section III, Item 1)
APU Flywheel Removed (see para 5-67.)
APU Gear Cover Removed (see para 5-68.)
Shop Equipment, Automotive
Maintenance and Repair
(Appendix B, Section III, Item 4)
a.
Removal.
(1) Remove snap ring (1) from center pin (2) which secures camshaft gear (3) to camshaft (4).
NOTE
Be sure to catch the few governor cup flyballs that will fall out
when governor cup is removed.
(2) Remove governor cup (5) and ten flyballs (6).
(3) Replace flyballs (6) that have flat spots or grooves.
(4) Replace governor cup (5) if race surface is grooved or rough.
5-374
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