TM 10-3930-669-34 e.  Installation. WARNING • Pivot and shift assembly weighs 1870 lbs (848 kg).  Attach lifting device prior to installation 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. (1) Using  suitable  lifting  device,  position  pivot  and  shift  assembly  (2)  approximately  12  inches  (305  mm)  from  side shift housing (1). (2) Install shift cylinder/umbilical hoses (TM 10-3930-669-20). NOTE • Make sure pivot and shift assembly is positioned securely in weldments on bulkhead. • Pivot and shift assembly may need to be moved to install bottom screws. (3) Install pivot and shift assembly (2) on side shift housing (1) with four washers (4) and screws (3). 15-67