TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 1180 of 1313
TWO PRESSURE MODES INDICATED WITH STEADY MODE LIGHTS - Continued
STEP
3.
DO AIR LINES BETWEEN WET TANK AND PNEUMATIC CONTROLLER HAVE ANY AIR LEAKS?
a.
Refer to point to point schematics.
T0866DAA
PNEUMATIC
CONTROLLER
(CAB)
WET TANK
Figure 2.
Air Lines.
b.
Use soapy water at connections to check for air leaks.
CONDITION/INDICATION
DO AIR LINES BETWEEN WET TANK AND PNEUMATIC CONTROLLER HAVE ANY AIR LEAKS?
DECISION
YES - Tighten loose tubing connections (Volume 5, WP
0805). Go to Step (23) to verify problem is solved.
NO - Go to Step (4).
TM 9-2320-272-23-1
0144
0144-3
Back to Top
