FIELD MAINTENANCE
ONE OR BOTH FLATRACK LOCKING MECHANISM LATCHES WILL NOT UNLOCK OR REMAIN UNLOCKED
INITIAL SETUP:
Tools and Special Tools
MSD/ICE, Test Set, Electronic Systems
(WP
0194, Table 1, Item 27)
MSD-V2, Test Set, Electronic Systems
(WP
0194, Table 1, Item 28)
Pressure Test Kit (WP
0194, Table 1, Item 32)
Tool Kit, General Mechanic’s: Automotive
(WP
0194, Table 1, Item 47)
Materials/Parts
Solution, Soap (WP
0193, Table 1, Item 58)
Personnel Required
Wheeled Vehicle Mechanic (2)
References
WP
0004
WP
0067
WP
0068
References (cont.)
WP
0069
WP
0070
WP
0085
WP
0104
WP
0105
WP
0106
Equipment Condition
Parking brake applied (TM 9-2330-342-10).
(WP
0190)
Wheels chocked (TM 9-2330-342-10). (WP
0190)
Emergency and service air supply gladhand
connected to vehicle (TM 9-2330-342-10).
(WP
0190)
Trailer air system charged (TM 9-2330-342-10).
(WP
0190)
Flatrack removed from trailer. Refer to vehicle
Operator's manual. (WP
0190)
TROUBLESHOOTING PROCEDURE
ONE OR BOTH FLATRACK LOCKING MECHANISM LATCHES WILL NOT UNLOCK OR REMAIN UNLOCKED
STEP 1
Are air lines 2078, 2080, 2081, fittings, pressure holdback valve, flatrack locking valve, and air chambers
free of leaks?
WARNING
Be sure to wear the proper eye protection when working on or around pressurized air systems
if not injury or death could result.
TM 9-2330-342-23&P
0030
0030-1