TM-9-2320-440-13-P
TERMINAL HIGH ALTITUDE AREA DEFENSE (THAAD) CARRIER
TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
AUGUST 2010
TM-9-2320-440-13-P - Page 459 of 1616
TM 9-2320-440-13&P
0047-1
0047
FIELD LEVEL MAINTENANCE
AIR RIDE SUSPENSION DOES NOT MAINTAIN CORRECT RIDE HEIGHT
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
AIR RIDE SUSPENSION DOES NOT MAINTAIN CORRECT RIDE HEIGHT
NOTE
•
The THAAD rear air ride suspension system consists of two independent suspension
control systems, one on each side of the vehicle.
Both systems are identical and are
diagnosed the same way.
The following steps identify which system is malfunctioning
and troubleshoots the malfunction to the fault in that system.
•
The THAAD air ride suspension system automatic height adjustment is delayed to prevent
erratic ride height adjustment during normal operations.
Step 1.
Start engine (
Charge air system to 100 to 120 psi (690 to
827 kPa). Allow air suspension system to adjust to correct ride height. Operate vehicle
according to UNIT SOP while monitoring air ride suspension system. Determine which
side of vehicle is not maintaining correct ride height. If required, load sufficient weight
on vehicle to cause system to adjust ride height.
If both sides do not maintain correct ride height, go to Step 8.
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(WP 0183, Item 25)
Materials/Parts
None
Personnel Required
MOS 63B Wheeled vehicle mechanic
References
TM 9-2320-325-14&P
WP 0006
WP 0053
WP 0055
WP 0150
WP 0151
WP 0153
WP 0148
Equipment Conditions
Engine OFF (
Parking brake applied (
TM 9-2320-347-10)
TM 9-2320-347-10
TM 9-2320-347-10)
TM 9-2320-347-10)
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