•
Check engine water separating fuel filter for contaminants.
Clean and/or replace filter. See Fuel System.
•
Check corrosion control anodes. Check more frequently when
used in salt water. See Corrosion Control Anodes.
•
Drain and replace gearcase lubricant. See Gearcase
Lubrication.
•
Check power trim fluid. See Checking Power Trim Fluid.
•
Check power steering fluid (if so equipped). See Checking
Power Steering Fluid.
•
Inspect battery. See Battery Inspection.
•
Saltwater usage. Remove and inspect spark plugs for
corrosion and replace spark plugs as necessary. Apply a thin
coating of Anti‑Seize Compound only on threads of spark plug
prior to installation. See Maintenance - Spark Plug
Inspection and Replacement.
Tube Ref No.
Anti-Seize
81
Compound
•
Check wiring and connectors.
•
Check tightness of bolts, nuts, and other fasteners.
•
Check cowl seals to make sure seals are intact and not
damaged.
•
Check internal cowl sound reduction foam (if equipped) to
make sure foam is intact and not damaged.
•
Check that the intake silencer (if equipped) is in place.
•
Check that the idle relief muffler (if equipped) is in place.
•
Check for loose hose clamps and rubber boots (if equipped)
on the air intake assembly.
EVERY 300 HOURS OF USE OR THREE YEARS
IMPORTANT: Engine oil must be drained before removing
gearcase to avoid oil spillage. Perform scheduled water pump
replacement in combination with an engine oil change.
•
Replace water pump impeller (more often if overheating
occurs or reduced water pressure is noted).
MAINTENANCE
Description
97
Where Used
Spark plug threads
Part No.
92-881091K1
1.