MAINTENANCE OF ROTARY PUMP AND DIESEL ENGINE GOVERNOR
4-25. REPLACE ROTARY PUMP AND DIESEL ENGINE GOVERNOR
This task covers:
a.
Removal
c.
Installation
b.
Inspection
INITIAL SETUP
Tools
Equipment Conditions:
General Mechanics Tool Kit
Engine stopped, para. 2-6.8
Engine oil drained L09-4310-396-12
Storage battery disconnected, para. 4-26
Materials/Parts
Rotary Pump (P/N 114250-32010)
Gasket (P/N 114350-01412)
Preformed Packing (P/N 103338-32570)
Diesel Engine Governor (P/N 714770-61700)
a. Removal.
(1) Remove oil pressure line (1, Figure 4-13).
(2) Remove cap screws (2) from cover (3).
(3) Remove cover (3) and gasket (4).
(4) Remove cap screws (5) of access cover (6).
(5) Remove preformed packing (7).
(6) Remove diesel engine governor (8).
(7) Remove straight pin (9) from rotary pump.
(8) Remove rotary pump (10).
b. Inspection. Inspect rotary pump and diesel engine governor for wear patterns or distortion.
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