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 TM 5-2010-205-14
5-16.
REPLACE GOVERNOR PUMP ASSEMBLY
This Task Covers:
a. Replacement
INITIAL SETUP
Tools Required
Equipment Conditions
Tool Kit, General Mechanics
Engine Shutdown (para 2-11).
(Appendix B, Item 1)
Battery Disconnected (para 4-58).
Timing Pin (appendix B, Item 6)
Air Filter Removed (para 4-49).
Plate (Appendix B, Item 5)
Fuel Injection Lines Removed
Bolts (Appendix B, Item 22)
Bolt, 5/16-18 NC by 2-1/2" long
Manifold Assembly Removed
Expansion Tank Removed
Guard Removed (para 4-48).
Materials/Parts Required
Personnel Required
Cotton Rags (Appendix E,
2 Persons
Item 3)
Governor Pump Assembly
P/N 7C9496
REPLACEMENT
1.
Remove plug (1) from cover (9).
2.
Install timing pin (3).
3.
Rotate engine crankshaft (11) clockwise until timing pin (3) drops into slot in fuel injection pump camshaft (10).
4.
Remove nuts (2).
5.
Remove tachometer drive cover (4).
6.
Remove tachometer drive shaft (5).
7.
Install plate with bolts into camshaft drive gear (12).
8.
Turn bolts evenly until drivegear is free.
9.
Remove tooling.
10. Remove plug (6) from timing hole in front cover.
5-30
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