TM  10-3930-643-34 HYDRAULIC  SYSTEM  TROUBLESHOOTING  AND  MAINTENANCE.  (cont) 12-14. Sideshift Cylinder (S/N 2001 and above). (Sheet 5 of 11) REMOVAL (Cont) NOTE Place cylinder assembly in on repair stand with oil ports down to avoid contamination. 16. Remove  cylinder  assembly  (10)  from mounting brackets and place on a suitable work bench with oil ports facing down. 17. Using  a  suitable  container,  drain all  hydraulic  fluid  from  cylinder assembly  (10). There should be approximately  two  quarts. 18. Remove hoist and sling. DISASSEMBLY 19. Remove wire (11). Go to sheet 6 12-125