John Deere 4045 Lawn Mower User Manual


 
Troubleshooting
RG,RG34710,5608 –19–27JUL06–1/8
Engine Troubleshooting
Symptom Problem
Solution
Engine cranks but will not start Incorrect starting procedure. Verify correct starting procedure.
No fuel. Check fuel in tank.
Exhaust restricted. Check and correct exhaust
restriction.
Fuel filter plugged or full of water. Replace fuel filter or drain water
from filter.
Injection pump not getting fuel or air Check fuel flow at supply pump or
in fuel system. bleed fuel system.
Faulty injection pump or nozzles. Consult authorized diesel repair
station for repair or replacement.
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