(i) Remove driver and position washer over end of forming collar.
(j) Screw 1-in. nut onto forming collar.
(k) With air impact wrench, turn nut until forming collar loosens.
(l) Remove forming collar with injector sleeve from head.
(m) Remove 9/16 in. nut, rod with extractor tip, and injector sleeve.
(n) Discard sleeve.
(2) Install injector sleeve.
(a) Clean injector sleeve bore thoroughly.
(b) Inspect sleeve bore O-ring groove for burrs and sharp edges. Remove defects with file.
COMPRESSED AIR USED FOR CLEANING PURPOSES WILL NOT EXCEED 30 PSI
(207 KPA). USE ONLY WITH EFFECTIVE CHIP GUARDING AND PERSONAL
PROTECTIVE EQUIPMENT (GOGGLES, SHIELD, GLOVES, ETC).
(c) Clean filings out of bore with compressed air.
(d) Lubricate new O-ring with engine oil and install in groove.