TM-9-2815-210-34-2-2 LDS-465-1/LDS-465-2 Multifuel Engine Maintenance Manual Part 2
Page 282 of 968
TM 9-2815-210-34-2-2 FRAME 4 1. 2. 3. 4. Check that rocker arm shaft (1) is not cracked or broken. If rocker arm shaft is cracked or broken, throw it and rocker arm supports (2) away and get new ones. CAUTION It is easy to damage what you are doing. you are experienced person with you. the equipment if you do not know Do not try to do this task unless at it, or you have an experienced NOTE Bearing surfaces of rocker arm shaft (1) are surfaces next to oil holes in rocker arm shaft. Check that rocker arm shaft (1) does not have worn bearing surfaces and that rocker arm shaft is not scored. If rocker arm shaft is scored or has worn bear- ing surfaces, throw it and rocker arm supports (2) away and get new ones. Check that locating dowel pin (3) is not cracked, chipped or loose. If it is damaged or loose, throw away rocker arm shaft (1) and locker arm supports (2) and get new ones. WARNING Dry cleaning solvent is flammable. Do not use near an open flame. Keep a fire extinguisher nearby when sol- vent is used. Use only in well-ventilated places. Fail- ure to do this may result in injury to personnel and damage to equipment. Check that rocker arm shaft (1) has no small nicks, scratches or burrs. Fix small nicks, scratches or burrs with a crocus cloth dipped in dry cleaning solvent. GO TO FRAME 5 4-263