TM-9-2330-342-23-P

PALLETIZED LOAD SYSTEM TRAILER (PLST) M1076 A1

TECHNICAL MANUAL; FIELD MANUAL

OCTOBER 2012

TM-9-2330-342-23-P - Page 302 of 1348

CONDITION/INDICATION

Is drawbar free of damage or binding?

DECISION

Drawbar OK - Go to (Step 2 - Are air lines 2226, 2224, 2228, fittings, air bag control valve, inversion valve, air bag

and safety valve free of leaks?).

Damaged - Repair drawbar (WP

0103). Go to (Step 13 - Does drawbar raise and remain raised?) to verify problem

is solved.

STEP 2

Are air lines 2226, 2224, 2228, fittings, air bag control valve, inversion valve, air bag and safety valve free of

leaks?

WARNING

•

If air lines are disconnected when they are under 125 ±5 psi (862 ±34 kPa) pressure,

they can whip around. Be sure to wear eye protection and exercise care when

disconnecting an air hose that is thought to be under pressure. Failure to comply may

result in injury or death to personnel.

•

Remain clear of drawbar when it is raised. Failure to comply may result in injury or

death to personnel.

NOTE

Air lines and valves listed in this troubleshooting procedure are illustrated and located in Air

System Schematic.

1.

Start engine. Refer to vehicle Operator's manual (WP

0190).

2.

Push in trailer charge valve in vehicle. Refer to vehicle Operator's manual (WP

0190).

TM 9-2330-342-23&P

0028

0028-2