TM  10-3930-643-34 FRAME  AND  TOWING  ATTACHMENTS  MAINTENANCE.  (cent) 10-2. Frame Hinge Pin and Frame Assembly. (Sheet 9 of 13) REMOVAL 49. 50. 51. 52. 53. 54. Using 3/4" socket,   socket  wrench handle and an open end wrench, remove two nuts (25), bolts (26) and fittings  (27)  from  lift  cylinders  on each side of vehicle. Refer to paragraph  12-12. Using  a  hoist  and  slings,  disconnect two  lift  cylinders  assemblies  and secure on boom assembly. Using  a  3/4  socket,  socket  wrench handle and an open end wrench, remove nut (28) two washers (29) and bolt (30) from rod (31) under rear front frame assembly. Using a hammer and drift punch, remove rod (31). Drive rod (31) through the front frame assembly and remove from the other side of vehicle. Using  a  9/16"  socket,  socket  wrench handle and a open end wrench, remove two bolts (32), spacers (33), nuts (34) and washers (35) from access cover (40). Remove six bolts (36), rollers (37), nuts (38), washers (39) and access cover (40). Go to sheet 10 10-14