TM  10-3930-643-34 HYDRAULIC  SYSTEM  TROUBLESHOOTING  AND  MAINTENANCE. 12-13. Sideshift Cylinder (S/N 2000 and below). (Sheet 3 of 10) REMOVAL 6. 7. 8. 9* 10• 11. Attach hoist and sling to cylinder on vehicle  carriage  assembly. Remove slack from sling. Using a 1-13/16” socket and socket wrench  handle,   remove nut (1) and washer (2). Loosen  nut  (7)  slightly,  approxi- mately 1/2 turn. Retract rod (19) to stop. Be sure vehicle carriage apron is not pulled along with rod (19). Do not damage bushing (23) unless it is being replaced. Secure cylinder assembly (10) to vehicle  carriage assembly. In addition,  cylinder  assembly  (10)  must remain securely held by hoist and sling. Vent  all  hydraulic  pressure,  refer  to TM  10-3930-643-10. Go to sheet 4 12-113