TM 5-3895-369-14
5-88. ADDITIVE SYSTEM PUMP REPAIR (CONT).
(22) Install lubrication fitting (11) in backplate (7).
(23) Install two dowel pins (10), gasket (9), and backplate (7) on case (8) with 14 screws (6). Tighten screws 35
lb-ft (47 N m).
(24) If removed, install setscrew (4) in spur gear (5).
(25) Install spur gear (5) and tighten setscrew (4).
NOTE
Do not install setscrew in the hole that is matchmarked.
(26) Aline matchmarks and install coupling (3), bushing (2). and two setscrews (1).
NOTE
Follow-on Maintenance:
Install additive strainer and connections removed (para 4-154).
Install additive pump assembly (para 4-148).
END OF TASK
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