SCHEDULED MAINTENANCE CHECKS AND SERVICES
16-2
After running the engine at least five minutes:
• Check the transmission fluid level.
• Check the engine oil level.
Quarterly (Every 50 hours)
Note: MasterCraft recommends that these func-
tions be performed by factory-trained MasterCraft
technicians.
Before the engine has been started or after it has cooled:
• Lubricate the engine starter gear and shaft.
• Check the safety equipment.
After the engine has run at least three
minutes:
• Change the engine oil and filter.
Annually (Every 100 hours)
Note: MasterCraft recommends
that these functions be per-
formed by factory-trained
MasterCraft technicians.
Before the engine has been started or
after it has cooled:
• Clean the engine flame arrestor.
• Replace the fuel filter (trained tech-
nician-only function due to pressure
in-line).
• Perform an engine tune-up.
• Replace the raw water impeller.
• Replace the ballast pump impeller.
• Check the propeller shaft coupler
alignment.
• Lubricate the steering system.
• Lubricate the throttle and shift
cables.
• Check the engine mounts.
• Inspect the complete fuel system
for leakage.
After the engine has run at least five
minutes:
• Change the engine oil and filter.
• Change the transmisison fluid.
Details follow in the next few
sections.