TM 55-2840-254-23
1-59 OIL PRESSURE Fluctuation (TOTAL NEEDLE OSCILLATION OF MORE
1-59
THAN 10 PSI) (Continued)
ADJUST OIL PUMP (REF. TASK 1-110).
FAULT CORRECTED.
DID THIS CORRECT THE PROBLEM?
TEE DIRECT READING GAGE INTO CON-
REPAIR INDICATING SYSTEM AS NEEDED
NECTOR ON NO. 2 BEARING OIL FITTING
(REF. TM 55-1520-240-T OR TM 55-4920-
ON AIR DIFFUSER.
328-13).
IS PRESSURE AT GAGE DIFFERENT THAN
ON INDICATOR?
REMOVE DIRECT READING GAGE.
REPLACE MAIN OIL PUMP (REF. TASK 8-1).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
1-187/(1-188 blank)
