TM 9-2350-247-20-1
ENGINE CRANKS BUT WILL NOT START BELOW 40
F (AIR BOX HEATER IS
USED)Continued
0015 00
CY
1. Release air box heater switch.
2. Turn MASTER SWITCH OFF.
3. Remove air box heater assembly (WP 0180 00 or WP 0181 00).
4. Is igniter electrode (2) and spray nozzle (1) free of contamination
and damage?
YES
NO
CYN
1. Clean and/or replace air box heater
assembly (WP 0180 00 or
WP 0181 00).
2. Verify no faults found.
2CY
1. Install air box heater assembly.
2. Disconnect ends of ignition wire (1) from coil (2) and air box
heater (3).
3. Measure resistance between wire ends (2) and (3).
4. Is ignition wire in good condition and measure 0 ohms?
YES
NO
2CYN
1. Replace igniter wire.
2. Verify no faults found.
0015 00-7