PRESSURE TEST - TM-9-2320-366-20-21049

TM 9-2320-366-20-2

WARNING

Wear appropriate eye protection when working

under vehicle due to the possibility of falling

debris. Failure to comply may result in injury

to personnel.

PRESSURE TEST

(1) Position drain pan under pressure tap.

(2) Remove main pressure tap plug and

preformed packing from control valve

module.

(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 9-2320-366-10-1) 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 9-2320-366-10-1).

(8) If main oil pressure is low, notify DS

Maintenance.

(9) Remove pipe to tube adapter, hose, and

tube to boss adapter 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 Nm).

(12) Remove drain pan under pressure tap.

Change 1

2-1803