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TM 5-4320-308-13
5-5. REPAIR/REPLACE GOVERNOR
This task covers:
a.
Removal
c.
Disassembly
b.
Cleaning
INITIAL SETUP
Tools
References
Shop set, automotive repair,
Para 5-7 Crankshaft
field maintenance, basic
Equipment
Extractor for gear, crankshaft
Condition
603 823 00
Para
Condition Description
Impact mandrel, gear on crankshaft
5-4
Timing cover and camshaft re-
666 069 00
moved from engine.
Special tool for governor spring
General Safety Instructions
618 305 00
Well-ventilated area required.
Materials/Parts
Diesel fuel oil (Item 2, Appendix E)
Grease (Item 3, Appendix E)
Lubricating oil (Item 6, Appendix E)
REMOVAL:
1 Remove gearwheel (1) from crankshaft using crankshaft gear extractor 603 823 00.
2 Remove pins (2 and 3) from shaft (16).
3 Remove threaded pin (4) and hex nut (5) from governor lever (6).
4 Remove two hexagon nuts (7) and lever (8).
5 Remove hexagon nut (9) and friction disc (10).
6 Remove capsule (11), hex nut (12), plate (13), and eccentric pin (14). Discard preformed packing (15).
7 Press out shaft (16) from crankcase.
5-15
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