TM 9-2320-366-20-4
11-16. TWO-WAY CHECK VALVE REPLACEMENT (CONT)
(3) Position two-way check valve (2) on panel (3) with
washer (4), screw (5), and self-locking nut (7).
(4) Tighten self-locking nut (7) to 14-18 lb-ft (20-24 Nm).
(5) Connect three air hoses (8) to 90-degree fittings (1).
c. Follow-On Maintenance.
(1) Start engine (TM 9-2320-366-10-1).
(2) Check for air leaks around two-way check valve fittings
and air hoses.
(3) Shut down engine (TM 9-2320-366-10-1).
End of Task.
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Change 1
