TM-9-2910-226-34
PUMP, FUEL, METERING AND DISTRIBUTING, ASSEMBLY
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT, MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS
JUNE 1974
TM-9-2910-226-34 - Page 55 of 208
TM 9-2910-226-34
3-14. Removal of Tappet Assembly.
a.
Refer to
figure 3-22.
Remove and discard filter screw
packing. Remove fixture.
Figure 3-23. Removing spring retaining ring using spring
compressor—5120-870-6925.
c.
Refer to figure 3-24. Remove plunger spring
seat (A), plunger outer spring (B), and tappet
assembly (C).
Figure 3-22. Removing fixture –4910-870-2131 prior to removal
of tappet assembly.
b.
Refer to figure 3-23. Position spring compressor
so that holes in spring retaining ring (C) are ac-
cessible. Install two stud sleeves (A) and hydraulic
head nuts (B). Turn thumb screw clockwise finger
tight to compress plunger outer spring. Remove
spring retaining ring (C) using suitable pliers.
Release tension on plunger outer spring by turning
thumb screw counterclockwise and remove spring
compressor from housing.
Figure 3-24. Removing tappet assembly.
3-15. Removal of Quill Shaft Assembly.
a.
Refer to
figure 3-25. Cut locking wire (A) if present, Remove
two capscrews (B), copper gaskets (C), and quill
shaft pad cover (D). Discard copper gaskets.
Remove and discard cover gasket (E).
3-9
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