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 306 of 1313
ENGINE CRANKS BUT DOES NOT START - Continued
CONDITION/INDICATION
IS THE ATOMIZER OR ATOMIZER TUBING RESTRICTED?
DECISION
YES - Go to Step (21).
NO - Notify supervisor. It is possible that another troubleshooting work package applies.
STEP
21.
IS THE ATOMIZER TUBING RESTRICTED?
a.
Disconnect tubing from atomizer (M939/A1 vehicles) (Volume 2, WP
0265).
T0370DAA
Atomizer
Ether Supply
Tube
Thermal
Close Ether
Supply Tube
Adapter
Fittings
Adapter
Bushing
Thermal
Close Valve
Figure 21.
Thermal Close Valve.
b.
Disconnect tubing from atomizer (M939A2 vehicles) (Volume 2, WP
0266).
c.
Check for restrictions in tubing.
CONDITION/INDICATION
IS THE ATOMIZER TUBING RESTRICTED?
DECISION
YES - Replace tubing (Volume 2, WP
0263). Go to Step (22) to verify problem is solved.
NO - Replace atomizer M939/A1 (Volume 2, WP
0265), M939A2 (Volume 2, WP
0266). Go to Step (22) to
verify problem is solved.
TM 9-2320-272-23-1
0007
0007-21
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