Step 1: Ensure the seacock is open.
Step 2: Ensure that there is diesel fuel in the tank. Full is better than partial, but if partial is all, the tank should be at least
Step 3: Ensure the
battery is fully charged. This becomes even more critical if the restart requires multiple tries.
Step 4: Ensure the emergency stop button on the engine is in the run position. (The button will be “out” or extended from the block.)
Step 5: Prime fuel to the filter by loosening the bleed screw and hand priming the pump to get all the air out of the filter. Nothing but fuel should be flowing out of the bleed
Step 6: Tighten the bleed screw on the filter and continue
priming fuel on the
Step 7: Open the throttle lever to approximately
Step 8: Remove the connector from the fuel pressure regulat- ing valve.
Step 9: Loosen the injector nut on the lies of the left and right banks of the
a steady flow of fuel is visible coming out of the lines.
Step 10: Tighten the injector nut on the lines on the left and right banks of the
Step 11: Install the connector to the fuel pressure regulating valve.
Step 12: Crank the engine. If it still does not start, repeat Steps
10 through 12 several times. If the engine still does not start, continue to the next Step.
Step 13: This should be done only as a last resort. Remove the air filter and squirt start- ing fluid into the intake while cranking the engine. Advance the throttle lever to
Do not overuse ether. Too much starting fluid can cause detona- tion within the engine that can damage components and doing so may void your warranty!
Step 14: Repeat until the engine starts. Allow the engine to run for at least a couple of minutes at
Step 15: Shut off the engine.
Step 16: After a few seconds, restart the engine to ensure that the fuel flow has been
MasterCraft 2009 Owner’s Manual - Page