TM 10-4320-307-24
4-14
GEAR COVER ASSEMBLY REPAIR/REPLACE.
This task covers:
a.
Removal
b.
Disassembly
c.
Testing
d.
Cleaning/inspection/Repair e. Assembly
f.
Installation
INITIAL SETUP
Tools
Manual References
Tool kit, general mechanic's (Item 1, Appendix B)
TM 10-4320-307-10
Torque wrench (Item 2, Appendix B)
Equipment
Dial indicator (Item 5, Appendix B)
Condition
Suitable lifting device
Reference
Condition Description
Sling
Micrometer
Paragraph
Drive belts removed
2-41
Inside micrometer (Item 4, Appendix B)
Outside micrometer (Item 36, Appendix B)
Paragraph
Fan removed
Arbor press
2-48
Paragraph
Accessory drive pulley
Materials/Parts
3-30
removed
Vegetable oil (Item 33, Appendix C)
General Safety Instructions
Grease (Item 16, Appendix C)
Well ventilated area for steam cleaning and engine
Lubricating oil (Item 22, Appendix C)
test run
Guide studs
Seals
Gear cover gasket
REMOVAL:
1.
Remove vibration damper (1) and pulley (2) as
follows:
a.
Remove one capscrew (3) and washer (4)
holding vibration damper (1) and pulley (2) to
crankshaft, and install guide stud (5) in its
place.
CAUTION
Do not use hammer or screwdriver
to remove a vibration damper.
These tools can cause damage to
the damper.
b.
Remove five remaining capscrews (3) with
washers (4), and slide vibration damper (1)
and pulley (2) off guide stud (5).
c.
Remove guide stud (5).
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