TM 10-3930-659-34 4-61. CAB ASSEMBLY WITH ROPS REPLACEMENT (Con’t). a.  REMOVAL 1. Install  four  lifting  brackets  on  lifting  eyes  (1)  with  fourj    in.  x  2/  in.  x  13  screws  and  nuts.  Attach  suitable  lifting device to lifting brackets and raise lifting device enough to support weight of cab assembly (2). 2. Remove four nuts (3), washers (4), screws (10), eight washers (8 and 9), and four resilient mounts (7) from cab assembly (2) and frame (6). WARNING Use extreme caution when handling heavy parts. Lifting device Is required when parts weigh over 50 lb (23 kg) for a single person lift, over 100 lb (45 kg) for a two person lift, and over 150 lb (68 kg) for a three or more person lift. Keep clear of heavy parts supported only by lifting device. Failure to followthis warning may cause serious injury or death to personnel. CAUTION Ensure that hoses and linkages DO NOT catch or bind. Hoses and linkages could be damaged. NOTE Cab weighs 1650 lb (750 kg). 3. Using suitable lifting device, remove cab assembly (2) from frame (6). TA708384 4-232