TM 9-2320-366-34-3
16-83. M1089 UPPER CONTROL VALVE ASSEMBLY REPLACEMENT/REPAIR (CONT)
(16) Install gasket (21) on valve (18).
(17) Install two gaskets (22) on valve (18).
(18) Position valve (23) with valve (18).
CAUTION
When positioning studs, washers and nuts,
an even amount of threads must show on
either side of stud after applying torque.
Failure to comply may result in damage to
equipment.
NOTE
Apply lubricating oil to all studs prior to
installation.
(19) Position four studs (24), eight washers (25), and nuts
(26) in upper control valve assembly (27).
(20) Tighten eight nuts (26) to 29 lb-ft (39 N·m).
(21) Re-tighten eight nuts (26) to 42 lb-ft (57 N·m).
16-502.12
Change 1