TM  10-3930-643-34 GENERAL  SUPPORT  TRANSMISSION  MAINTENANCE. 15-4. First Gear Assembly. (Sheet 3 of 7) DISASSEMBLY l COMPRESSED  AIR  HAZARD Compressed air will not exceed 30 psi. Use only with effective chip guarding  and  personal  protective equipment (goggles/shield, gloves, etc.). Do not blast piston out of housing. Use air pressure with restraint. Failure  to  follow this  procedure  could  result  in damage to piston or housing. 8. 9. 10. 11. 12. 13. Apply air pressure at bore on housing (9). Remove  piston  (12). Remove  and  discard  preformed  packing (13) and seal ring (14). Remove thrust bearing (10) and two races (11). Using  a  flat  tip  screwdriver,  remove and discard retaining ring (8). Using  a  rubber  mallet,  remove  housing (9) from housing (15). Go to sheet 4 15-51

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business