TM 10-4320-309-14
TM 4320-14/1
5-5. REPLACE/INSPECT/REPAIR CRANKCASE COVER
This task covers:
a) Removal
c) Repair
b) Inspection
d) Installation
INITIAL SETUP
Tools
Tool Kit, General Mechanics (Item 2,
Appendix B, Section III)
Socket Set, 8 to 19 mm (Item 6,
Appendix B, Section III)
Hammer, Rubber Mallet (Item 17,
Appendix B, Section III)
Fitting Tool, Oil Seal (item 21,
Appendix B, Section III)
Guide, Oil Seal Fitting (item 22,
Appendix B, Section III)
Square, 6" Machinist (item 5,
Appendix B, Section III)
Shop Equipment Automotive Maintenance
and Repair: Field Maintenance,
Common No. 2 (item 4, Appendix B,
Section III)
Materials/Parts
Lubricating oil (item 8, Appendix E,
Section II)
Grease (Item 6, Appendix E,
Section II)
Diesel fuel (Item 4, Appendix E,
Section II)
Equipment
Condition
Para
3-16
Inlet air sound enclosure assembly
removed.
3-16
4-11
4-12
4-13
4-14
REMOVAL:
• Be careful not to damage oil seal.
Outlet air sound enclosure assembly
removed.
Volute removed.
Impeller, shaft seal, and shaft
adapter removed.
Wear plate removed.
Pump casing removed from engine.
• Oil pump cover and oil filter cover do not have to be
disassembled to remove crankcase cover and should
only be disassembled when necessary.
a .
Remove 14 crankcase cover bolts (1).
5-12
