TM 5-4320-300-145-11.FUEL PUMP ASSEMBLY (CONT) -Location/ItemActionRemarksREASSEMBLY11. Oil sealsLubricate the lips of the new oil seals with alight coat of MIL-L-2104 oil. With pump bodysupported on wood blocks insert inner sealinto pump body so seal starts straight intopump mounting flange. Then drive seal in untilit bottoms.Place outer oil seal into pump body and driveit in.12. Relief valveClamp pump body in a bench vise with reliefcavity up. Lubricate outside diameter of reliefvalve and place it in the cavity with hollowend up. Insert spring inside valve and then in-sert pin inside spring. With a new plug gasketin place next to head of valve plug, place plugover spring and thread it into pump body.Torque plug to 18 to 22 ft lb (24 to 30 Nm).5-32
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