ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
0033 00
TROUBLESHOOTING PROCEDURES
OPERATOR/CREW TROUBLESHOOTING PROCEDURES
Table 2. Diesel Engine Troubleshooting Continued.
ITEM
MALFUNCTION
POSSIBLE CAUSES
CORRECTIVE ACTION
4
Diesel engine turns over but
Fuel lines incorrectly connected.
Check for proper connection (WP 0007).
cont
will not start (continued).
Air cleaner filter element is dirty.
Check/replace air cleaner filter element
Fuel filter is clogged.
Notify Unit Maintenance to clean or
replace fuel filter.
Fuel injection valve is clogged.
Notify Unit Maintenance to clean or
replace the fuel injection valve.
Fuel injection pump has failed.
Notify Unit Maintenance to replace fuel
injection pump.
5
Diesel engine turns over
Fuel injection valve loose.
Tighten nuts to the fuel injection valve
easily, but does not start or
retaining plate.
starts with difficulty.
Incorrect valve head clearance.
Notify Unit Maintenance to check/adjust
intake/exhaust valve clearance.
WARNING
6
Diesel engine stops during
operation.
Never add fuel when the engine is
running.
Failure to observe this
warning may result in fuel igniting
causing severe burns.
Fuel tank empty.
Add fuel and bleed air from the fuel
injection pump.
Water in fuel.
Drain fuel tank. Refill with new fuel.
Lube oil level low and engine seized.
Allow engine to cool. Add lube oil, then try
to start the engine. If the engine remains
seized, notify Unit Maintenance to replace
the engine.
Air cleaner filter element is dirty.
Clean or replace the air cleaner filter
element (WP 0039).
Fuel filter is clogged.
Notify Unit Maintenance to clean or
replace the fuel filter.
Fuel injection valve is clogged.
Notify Unit Maintenance to clean or
replace the fuel injection valve.
Fuel injection pump has failed.
Notify Unit Maintenance to replace fuel
injection pump.
0033 00-7
