TM 5-3990-263-13&P
FIELD MAINTENANCE
FRONT PIN LOCK WILL NOT OPERATE
INITIAL SETUP:
Equipment Condition (cont.)
Tools and Special Tools
Parking brakes applied. (TM 9-2320-435-10 or
Tool Kit, General Mechanic's: Automotive
TM 9-2320-425-10) (WP 0076)
(WP 0078, Table 2, Item 1)
Wheels chocked. (TM 9-2320-435-10 or
TM 9-2320-425-10) (WP 0076)
Materials/Parts
Load removed from the BAP. (WP 0006)
Lockwasher (WP 0082, Table 1, Item 41) Qty: 6
CBT air supply fully charged. (TM 9-2320-435-10
Lockwasher (WP 0082, Table 1, Item 43) Qty: 2
or TM 9-2320-425-10) (WP 0076)
BAP air supply hose connected to HEMITT supply
air coupling. (WP 0011)
References
Equipment Condition
Engine turned off. (TM 9-2320-435-10 or TM
9-2320-425-10) (WP 0076)
TROUBLESHOOTING PROCEDURE
SYMPTOM
Front Pin Lock will not Operate.
MALFUNCTION
Vehicle Air Supply is Faulty.
CORRECTIVE ACTION
WARNING
Air system is under pressure. Never point airflow toward personnel. Failure to
comply may result in serious injury or death to personnel.
NOTE
Front pin locks will not operate without sufficient air pressure.
1.
Loosen hose clamp (Figure 1).
0030-1
03/15/2011Rel(1.8)root(tswp)wpno(T03009)