TM 55-1905-219-14-7
3-178. HYDROSTARTER PUMP (ENGINE-DRIVEN) - MAINTENANCE INSTRUCTIONS-
(Continued).
LOCATION
ITEM
ACTION
REMARKS
REMOVAL
The oil pressure in the system must be released
prior to servicing the pump or other parts to prevent
possible injury to personnel or equipment.
6.
Hand
a. Relief
Release the oil pressure
pump
valve
in the system by opening
the relief valve on the
side of the hand pump
about 1/2 turn.
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