TM 10-3930-669-34 15-9.  PIVOT AND SHIFT ASSEMBLY REPLACEMENT/REPAIR (CONT). a. Removal. (1) Install two lifting eyes on side shift housing (1). (2) Position blocking in pivot and shift assembly (2). (3) Attach suitable three-point sling to pivot and shift assembly (2) and side shift housing (1). WARNING Pivot  and  shift  assembly  weighs  1870  lbs  (848  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) Remove four screws (3) and washers (4) from side shift housing (1). (5) Using  suitable  lifting  device,  remove  side  shift  housing  (1)  and  pivot  and  shift  assembly  (2)  and  position  on  flat surface. 15-56