TM 9--2350--292--10
EXHAUST SMOKE GENERATING SYSTEM TROUBLESHOOTING
0088 00
THIS WORK PACKAGE COVERS:
Vehicle produces poor quality smoke or insufficient quantity of smoke
0088 00--1
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Vehicle fails to make smoke
0088 00--1
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Vehicle produces smoke when exhaust smoke switches are off
0088 00--1
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INITIAL SETUP:
Personnel Required
Three
VEHICLE PRODUCES POOR QUALITY SMOKE OR INSUFFICIENT QUANTITY OF SMOKE
Step 1. Check for fuel running out of hull drains or mixed with cooling air.
Shut down main engine and notify unit maintenance.
Step 2. If problem still exists, notify unit maintenance (VEHICLE PRODUCES POOR QUALITY SMOKE OR
INSUFFICIENT QUANTITY OF SMOKE).
VEHICLE FAILS TO MAKE SMOKE
Step 1. Check fuel type.
Exhaust smoke generating system will not produce smoke with JP--8 fuel.
Step 2. Check fuel shutoff valve.
Open fuel shutoff valve.
Step 3. Check for fuel running out of hull drains or mixing with cooling air.
Shut down main engine and notify unit maintenance.
Step 4. If problem still exists, notify unit maintenance (VEHICLE FAILS TO MAKE SMOKE).
VEHICLE PRODUCES SMOKE WHEN EXHAUST SMOKE SWITCHES ARE OFF
Step 1. Make sure both operators and commanders exhaust smoke generator switches are OFF.
Step 2. Make sure exhaust smoke generator manual fuel shutoff valve is closed.
Step 3. If problem still exists, notify unit maintenance (VEHICLE PRODUCES SMOKE WHEN EXHAUST
SMOKE SWITCHES ARE OFF).
END OF TASK
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