TM10-3930-660-34 4-7.  FUEL/HYDRAULIC TANK - REPLACE/REPAIR (Cont’d) 3.  LOOSEN TWO NUTS (11). 4.   REMOVE TWO NUTS (12), LOCKWASHERS (13) AND CAPSCREWS (14) ATTACHING TANK ASSEMBLY TO SUPPORT BAR (15). DISCARD LOCKWASHERS (13). 5.   CONNECT A HOIST OR OTHER SUITABLE LIFTING DEVICE TO LIFTING EYE (A) ON TOP OF TANK. 6.   TAKE UP SLACK IN LIFTING DEVICE AND THEN REMOVE FOUR NUTS (16) AND LOCKWASHERS (17).  DISCARD LOCKWASHERS (17). 7.   LIFT TANK ASSEMBLY AWAY FROM VEHICLE FRAME. DISASSEMBLY 1. REMOVE FUEL LEVEL SENDER. a.  Remove five screws (18) and lockwashers (19).  Discard lockwashers (19). b.  Remove fuel sender unit (20) and gasket (21).  Discard gasket (21). 2.   REMOVE FUEL FILLER ASSEMBLY. a.  Remove filler cap (22). b.  Remove three screws (23) and strainer (24). c.  Remove six nuts (25) and lockwashers (26).  Discard lockwashers (26). d.  Remove filler neck (27) and gasket (28).  Discard gasket (28). 4-25