TM 10-4320-344-24
4.4.6 Idler Gear and Bearing Maintenance. Model 609-A.
This task covers:
4 .4 . 6 . 1 R e m o v a l
4 .4 . 6 . 3 I n s t a l l a t i o n
4 .4 . 6 . 2 R e p a i r
INITIAL SETUP
Tools
Equipment Conditions
General Mechanic’s Automotive Tool Kit,
Gear Housing Cover removed, paragraph
Appendix B, Section III, Item 1
4 .
4 .
4 .
Torque Wrench, Appendix B, Section,
General Safety Instructions
III, Item 2
Do not work on equipment that is not
Scales for 32 lb. test, Appendix B
securely stabilized to prevent rolling
Section III, Item 3
o r s l i d i n g .
Material/Parts
Do not work on equipment without follow-
ing standard shop safety practices.
Adhesive (Loctite), Appendix C, Item 2
Rags, Appendix C, Item 20
Bearings (TM 10-4320-344-24P)
4.4.6.1 Removal.
Figure 4-10.
Idler Gear and Bearing Maintenance, Model 609-A.
a .
Remove screw (Figure 4-10, 1), flat washer (2),
and outer bearing (3) from
i d l e r g e a r ( 4 ).
Discard bearing (3).
b.
Remove retaining ring (5) from idler gear (4).
4-24
