Wear approved eye protection when performing
transmission pressure checks. If oil contacts
eyes, seek medical attention immediately.
Failure to comply may result in injury to
personnel.
WARNING
Change 1 2-1565
TM 9-2320-365-20-2
PRESSURE TEST
(1) Place drain pan under transmission tap.
(2) Remove main pressure tap plug and
preformed packing from control valve
assembly.
(3) Connect tube to boss adapter, hose, and
pipe to tube adapter to main pressure tap.
(4) Perform STE/ICE-R Test #50 (TM 9-4910-
571-12&P).
(5) Start engine (TM 9-2320-365-10) and run
at idle.
(6) With parking brake applied, position WTEC
III TPSS to R position then to N position
while assistant checks reading on
STE/ICE-R.
(7) Shut down engine (TM 9-2320-365-10).
(8) If main oil pressure is low, notify DS
Maintenance.
(9) Remove pipe to tube adapter, hose, and
tube to boss from main pressure tap.
(10) Position preformed packing and main
pressure tap plug in control valve module.
(11) Tighten main pressure tap plug to 84-120
lb-in. (9-14 N·m).
