TM 10-4320-344-24
4.4.4 Gear Housing Cover Maintenance, Model 609-A.
This task covers:
4.4.4.1 Removal
4 .4 . 4 . 3 I n s t a l l a t i o n
4 .4 . 4 . 2 R e p a ir
INITIAL SETUP
Tools
General Mechanic’s Automotive
Tool Kit, Appendix B, Section
III, Item 1
Goggles, Industrial, Appendix B,
Section III, Item 2
Gun, Air Blow, Appendix B, Section
III, Item 2
Puller Kit, Appendix B, Section III,
Item 2
Torque Wrench, Appendix B, Section
III, Item 2
Material/Parts
Adhesive (Gasket Cement), Appendix C,
Item 1
Abrasive Cloth (Emery), Appendix C,
Item 8
Gloves, Appendix C, Item 11
Sealing Compound, Appendix C, Item 23
Oil Soap, Appendix C, Item 24
Solvent, Dry Cleaning, Appendix C,
Item 26
Material/Parts (Continued)
Gaskets (TM 10-4320-344-24P)
Lock Washers (TM 10-4320-344-24P)
Oil Seal (TM 10-4320-344-24P)
Equipment Conditions
Radiator Support Brackets removed,
paragraph 2.20.5.
Alternator Belt removed, paragraph
2.21.13.
Oil Cooler removed, paragraph 2.21.28.
Crankshaft Pulley and Vibration Damper
removed, paragraph 3.8.21.
General Safety Instructions
Do not work on equipment that is not
securely stabilized to prevent rolling
o r s l i d i n g .
Do not work on equipment without follow-
ing standard shop safety practices.
4.4.4.1 Removal.
a .
Remove gear housing attaching nut (Figure 4-8, 1) and lock washer (2).
Discard lock washer (2).
b.
Remove thirteen cover attaching screws (3), lock washers (4), gear housing
c o v e r ( 5 ), and gasket (6).
Discard lock washers (4) and gasket (6).
c .
Remove four screws (7), lock washers (8), thrust plate (9), and gasket (10)
from gear housing cover (5).
Discard lock washers (8) and gasket (10).
d.
Press oil seal (11) from gear housing cover (5).
Discard oil seal (11).
4.4.4.2 Repair.
a.
Wipe clean all gasket mounting surfaces.
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