TM-9-2320-209-20-3-2
2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; TROUBLESHOOTING; ORGANIZATIONAL LEVEL; VOLUME 3 OF 3; PART 2 OF 4
MAY 1981
TM-9-2320-209-20-3-2 - Page 278 of 552
TM 9-2320-209-20-3- 2
b
.
Adjustment (Air Pressure More Than 105 psi) .
Soldier A
Soldier B
Soldier A
Soldier B
Soldier A
1 .
2 .
3 .
4 .
5 .
6 .
7 .
8 .
9 .
END OF TAS K
Open hood .
Refer to TM 9-2320-209-10 .
Unscrew and take cap (1) off air valve (2). Watching air pressur e
gage (3), turn valve to left and bleed air pressure down belo w
100 psi .
Turn valve to right .
Tell soldier A when ready .
Using 1 1/16-inch wrench, loosen jamnut (4) .
Using 13/16-inch wrench, turn adjusting nut (5) 1/4 turn to lef t
to lower air pressure .
Tell soldier B when ready .
Start engine and run until air pressure gage (3) stops going u p
and read gage .
Refer to TM 9-2320-209-10 .
If gage reads more than 105 psi ,
stop engine and do step 4 again .
If air pressure gage (3) reads between 100 and 105 psi, sto p
engine .
Refer to TM 9-2320-209-10. Screw cap (1) on ai r
valve (2) .
Using 1 1/16-inch wrench, tighten jamnut (4). Make sure tha t
nut (5) does not turn .
Close hood .
Refer to TM 9-2320-209-10 .
13-26 5
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