TM 9-2320-387-24-2
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16-5. SERVO ADVANCE SEAL REPLACEMENT
I
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Modified box wrench (Appendix D, Fig. 76)
Materials/Parts
Seal (Appendix G, Item 389)
Manual References
TM 9-2320-387-24P
Maintenance Level
Direct support
[I
1.
Remove two retaining rings (2) and pin (1) from rocker lever (3) and fuel injection pump (4).
2.
Remove setscrew (81, rocker lever (31, and plunger (7) from piston plug nut (6).
3.
Using a modified box wrench, remove piston plug nut (6) from fuel injection pump (4).
4.
Remove seal (5) from piston plug nut (6). Discard seal (5).
-1
1.
Install seal (5) on piston plug nut (6).
2.
Using modified box wrench, install piston plug nut (6) on fuel injection pump (4).
3.
Install rocker lever (3) on piston plug nut (6) with plunger (7) and setscrew (8).
4.
Install rocker lever (3) on fuel injection pump (4) with pin (1) and two retaining rings (2).
16-6
