TM-9-2320-430-10
TRUCK, TRACTOR, 8X8, M983
TECHNICAL MANUAL; OPERATOR'S MANUAL
JUNE 2009
TM-9-2320-430-10 - Page 509 of 868
OPERATOR MAINTENANCE
BUZZER SOUNDS AND AIR INDICATOR IS LIT
INITIAL SETUP:
Equipment Condition
Engine OFF. (WP 0052)
Equipment Condition - Continued
Parking brakes applied. (WP 0051)
Wheels chocked. (WP 0073)
TROUBLESHOOTING PROCEDURE
BUZZER SOUNDS AND AIR INDICATOR IS LIT
TEST 1 - Is air pressure greater than 75 psi (517 kPa)?
1.
Start engine, (WP 0039)and allow air pressure to build.
2.
Check air pressure.
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