TM 9-2350-256-10
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2.
Check air intake for restrictions.
Remove restrictions or clean filter (see para. 3-10).
WARNING
NBC contaminated filter must be handled using adequate precautions and must be
disposed of by trained personnel.
VENTILATING BLOWER
42.
VENTILATING BLOWER DOES NOT RUN WHEN VENT BLOWER SWITCH IS TURNED ON.
Step 1.
Check MASTER switch.
MASTER switch must be turned on.
Step 2.
Check MASTER switch and VENT BLOWER switch for loose
connections.
Notify unit maintenance.
PERSONNEL HEATER
43.
EXCESSIVE TIME FOR IGNITION.
Check battery and electrical connections.
Notify unit maintenance.
44.
HEATER FAILS TO IGNITE.
Step 1.
Check vehicle fuel level.
Add fuel to tanks as required.
Step 2.
Check press-to-test for glow.
Notify unit maintenance if lights stay out.
45.
HEATER FAILS TO CONTINUE BURNING.
Step 1.
Check fuel level.
Add fuel to tanks as required.
Step 2.
Check for loose cable connections.
Tighten connections. If problem continues, notify unit
maintenance.
46.
SMOKE FROM HEATER.
Check exhaust for restrictions.
Remove restrictions.
3-15
