TM 10-3930-669-34 15-9.  PIVOT AND SHIFT ASSEMBLY REPLACEMENT/REPAIR (CONT). WARNING • Side shift shaft weighs 295 lbs (134 kg).  Attach lifting device prior to removal to prevent possible injury to personnel. • All personnel must stand clear during lifting operations.  A swinging or shifting load may cause injury or death to personnel. (3) Using  a  suitable  lifting  device,  remove  shaft  (7) from  pivot  and  shift  assembly  (2)  and  side  shift housing (1). WARNING • Pivot   arm   assembly   weighs 875 lbs (397 kg).  Attach lifting device   prior   to   removal   to prevent    possible    injury    to personnel. • All     personnel     must     stand clear during lifting operations. A   swinging   or   shifting   load may  cause  injury  or  death  to personnel. (4) Position pivot assembly (8) on flat surface. (5) Using  bearing  tool,  remove  four  bearing  halves (9) and spacer (10) from pivot assembly (8). (6) Repeat  Step  (5)  to  remove  four  bearing  halves (9) from opposite end of pivot assembly (8). 15-58