TM-9-2330-334-13-P

FAMILY OF MEDIUM TACTICAL VEHICLES (FMTV) LOAD HANDLING SYSTEM TRAILER (LHST) M1147A1

TECHNICAL MANUAL; OPERATOR AND FIELD LEVEL MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)

DECEMBER 2013

CHANGE 1

TM-9-2330-334-13-P - Page 273 of 1184

TM 9-2330-334-13&P

FRONT SUSPENSION DOES NOT RAISE/LOWER -Continued

0047 00

PNEUMATIC TROUBLESHOOTING - Continued

Table 1.

Front Suspension Does Not Raise/Lower - Continued.

0047 00-5

Change 1

INDICATION/CONDITION

DECISION (NO/YES)

PROCEDURAL STEPS

4.

Is air present at air ride

control valve connection air

hose 004?

No

Replace air ride control

valve (WP 0080 00).

1.

Disconnect air hose 004 at

connection point on air ride

control valve.

Yes

Go to (Indication/Condition

5).

2.

Push height actuation valve

handle in and feel for air

escaping from connection

point on air ride control

valve.