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TM 9-2320-364-34-4
20-268
Materials/Parts
Grease (Item 21, Appendix B)
Gasket (Item 81, Appendix E)
Gasket (Item 90, Appendix E)
Lockwasher (4) (Item 292, Appendix E)
This task covers:
a. Installation
b. Follow-On Maintenance
INITIAL SETUP
Equipment Condition
Engine oil pump assembly installed,
(Para 20-77)
Tools and Special Tools
Tool Kit, General Mechanics
(Item 240, Appendix F)
Wrench, Torque (0 to 175 lb-ft [0-237 N.m])
(Item 277, Appendix F)
20-78. ENGINE OIL PRESSURE RELIEF VALVE INSTALLATION.
a.
Installation.
(1)
Apply grease to two gaskets (1) and (2)
(2)
Position two gaskets (1) and (2) on engine
block (3) and pump (4).
(3)
Position pressure relief valve (5) two
lockwashers (6) and screws (7).
(4)
Position two lockwashers (8) and screws (9).
(5)
Tighten screws (7) and (9) 23 to 26 lb-ft
(31 to 35 N.m).
b.
Follow-On Maintenance:
Install oil pressure regulator valve, (Para 20-79).
END OF TASK
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