TM9-2815-226-34-1 - JATONKAM35s HOME ON THE WEB

TM 9-2815-226-34-1c. Replace rocker lever bushings.NOTEBushings must be replaced if scratched, pitted, scored or worn beyondspecification in table 3-3.ST-691 block and mandrel set is used to remove and install lever bushings. Oneend is used for removal and other end (shouldered) for installation.Block is cut out to allow lever to lay flat.(1) Place rocker lever on block.(2) With non-shouldered end of mandrel alined with bushing, press bushing out of lever.WARNING• COMPRESSED AIR USED FOR CLEANING PURPOSES WILL NOT EXCEED 30 PSI(207 KPA). USE ONLY WITH EFFECTIVE CHIP GUARDING AND PERSONALPROTECTIVE EQUIPMENT (GOGGLES, SHIELD, GLOVES, ETC.).• P-D-680 SOLVENT IS POTENTIALLY DANGEROUS. AVOID PROLONGED ORREPEATED CONTACT WITH SKIN. KEEP AWAY FROM FLAME OR EXCESSIVEHEAT.(3) Wipe bore with solvent and blow dry with compressed air.NOTEOn injector and exhaust valve levers, install bushing so oil holes to crossheadnose or injector link and adjusting screw are open for oil flow. On intake valvelevers with oil holes to crossover nose, install bushing so nose hole is closed andbushing slot hole is in line with adjusting screw oil hole.(4) Place new bushing on shouldered end of mandrel.(5) Aline bushing oil holes and/or slot with holes in lever bore.(6) Press bushing into bore until mandrel shoulder contacts lever.(7) Remove mandrel.(8) Wipe assembly clean.3-207