TM 10-4610-229-24
3-83. HIGH PRESSURE PUMP ASSEMBLY REPAIR (CONT)
64
Install seal hub. Install five retaining bolts. Torque to 28 ft lb.
65
Place rotor case endbell on clean flat surface with manifold side facing up.
66
Place sealing compound on short end threads of four stud bolts.
67
Install short end of studs in endbell. Torque to 185 ft lb or until stud is even with rotor side of endbell.
68
Place sealing compound on dowel pins. Install dowel pins in endbell. Wipe off excess sealing compound.
69
Install two pipe plugs.
70
Lubricate endbell O-ring with oil (MIL-L-2104). Install O-ring in groove of endbell.
71
Lubricate O-rings with oil (MIL-L-2104).
72
Install seal mating ring O-ring in endbell.
73
Carefully place seal mating ring in position on endbell. Push until seal mating ring is seated on shoulder of
endbell.
74
Install two 5/8-18 x 10 headless bolts across from each other in rotor case.
75
Aline endbell so that seal drain hole under seal mating ring is at bottom. Carefully install endbell.
76
Install seven endbell mounting bolts. Remove two headless bolts. Install remaining two endbell mounting bolts.
Torque to 170 ft lb.
77
Lubricate balance sleeve O-ring with synthetic oil. Install O-ring in balance sleeve.
78
Lubricate seal O-ring with synthetic oil. Install O-ring in seal.
79
Slide seal assembly on seal hub.
3-218
