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TM 5-4210-233-14&P-1
5-78. APU INJECTION PUMP - Continued
c.
Installation.
(1)
Slide shims(s) (6) over pilot until they are flat on
pump flange.
(2)
Apply lubricating oil (Item 10, Appendix E) to
new O-ring seal (5).
(3)
Slide O-ring seal (5) over pilot until tight against
the shim(s) (6).
(4)
Insert injection pump (4) in cylinder block.
(5)
Secure pump with two lock washers (3), and two capscrews (2).
(6)
Alternately torque capscrews (2) to 18-21 ft Ibs (25-29 N.m).
(7)
Install fuel line (1).
(8)
Install two fuel hoses.
(9)
Secure governor ball joint to pump linkage.
(10)
Install nozzle housing panel, plain housing panel, four lock washers, and four capscrews (3).
(11)
Install air housing panel and secure panel with screw.
d.
Follow-on Maintenance.
(1)
Install gear cover (see para 5-68).
(2)
Install APU (see para 4-207).
5-403
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