TM 55-2840-254-23
1-110 ADJUST OIL PUMP (Continued)
1-110
c. Install packing (7) and union (10) in main
oil filter drain hole (1 1).
d. Connect pressure gage tube assembly (Ap-
pendix E) (8) to union (10).
e. Operate engine (Ref. TM 55-1520-240-10 or
to 130 psig at 95 percent N1 and above. If
oil pressure is not within limits shut engine
down.
7. Adjust oil pump as follows:
a. Remove lockwire and loosen adjusting screw
locknut (12).
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