TM 5-4320-302-14Table 3-1. Operator/Crew Troubleshooting-ContinuedMALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONStep 3. Check air cleaner intake restriction indicator on control panel.If indicator shows red with engine shut off, and rain cap is not blocked and no damage to system components isfound, replace primary and secondary elements as described in paragraph 2-8.f.3. UNEVEN RUNNING OR FREQUENT STALLINGWARNINGSevere burns, illness, or death may result if personnel fail to handle diesel fuel properly. Observethe following precautions:·Do not inhale vapor.·Do not refuel near open flame, sparks, or excessive heat.·Be certain fuel lines and connections are secure.·Do not overfill fuel tank.·Work in a well-ventilated area.·High ambient air temperature at high altitude operation will tend to make the engine run hotter.A high temperature condition may cause abnormal engine operation.Step 1. Check for insufficient fuel supply.Refill low tank. If empty, notifyorganizational maintenance.3-3
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