TROUBLESHOOTING - 14 Engine performance complaints usually fall under one of the basic headings listed in the Troubleshooting Guide. When a problem cannot be easily diagnosed, consult a Crusader Engines Servicing Dealer for assistance.
Malfunction
Possible Cause
Corrective Action
Engine will not crank with the starter motor, or cranks slowly.
Problem with the engine management system.
Contact Crusader Engines Dealer.
Battery switch turned OFF (if equipped)
Turn the battery switch ON.
Remote control not in Neutral position.
Position the remote control exactly in Neutral.
Blown ignition/starter fuse.
Replace the fuse
Loose and/or dirty wiring connections.
Check the battery cables and starter circuit wiring. Clean and tighten all connections. Repair or replace the damaged wiring.
Dead Battery
Recharge, test and replace as necessary.
Engine Cranks - will not start or is hard starting.
Improper starting procedure.
Refer to “STARTING ENGINE” in the OPERATING INSTRUCTIONS section.
NOTICE: Battery voltage must be AT or ABOVE 10 volts while the engine is cranking or the engine management system will not function.
No fuel - empty fuel tank
Check the fuel tank level - fill tank(s). Open shut-off valve(s).
NOTICE: Battery voltage must be AT or ABOVE 10 volts while the engine is cranking or the engine management system will not function.
50
No fuel to the throttle body (TBI) or the injectors (MPI)
Plugged fuel filters. Plugged or kinked fuel lines or plugged fuel-tank vent. Faulty fuel pump - check electrical connections. Faulty anti-siphon valve.
Engine flooded
Open the throttle 100% and crank the engine. When the engine starts, immediately return the throttle to 1000 RPM.
Ignition system malfunction
Contact Crusader Engines Dealer.
Contaminated fuel
Check fuel for water or other contamination. If contaminated, drain and clean the fuel system.
L510029-13
