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TM 5-4320-305-24
4-4. REPAIR INJECTION PUMP (Continued)
15 Disconnect rack link (21) from injection pump by spreading end of rack link.
16 Remove draw spring (22) using needle-nose pliers.
17 Remove governor cover (20).
18 Remove and discard gasket (23).
19 Hold camshaft steady by using a wrench on hub nut. Remove annular nut (24) using flyweight pin wrench EFEP
187A.
20 Remove lockwasher (25).
21 Remove flyweight (26) using flyweight extractor EF 8449.
22 Remove woodruff key (27) from injection pump camshaft.
23 Remove screw (28) and lockwasher (29).
24 Remove retaining plate (30).
25 Remove screw plug (31).
4-7
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