MAINTENANCE
eng 69
OWNER RESPONSIBILITY
The owner/operator is required to have routine engine
maintenance performed to maintain emission levels within
prescribed certification standards.
The owner/operator is not to modify the engine in any manner
that would alter the horsepower or allow emission levels to
exceed their predetermined factory specifications.
Inspection and Maintenance Schedule
PRIOR TO EVERY USE
• Check that lanyard stop switch stops the engine.
• Check steering system for binding or loose components.
• Inspect the outboard for tightness to the boat transom. If any
looseness of the outboard or mounting fasteners exist,
retorque the outboard mounting fasteners to the specified
torque. When looking for signs of looseness, look for loss of
outboard transom bracket material or paint caused by
movement between the outboard mounting fasteners and
the outboard transom brackets. Also look for signs of
movement between the outboard transom brackets and the
boat transom (lift plate/setback bracket).
Description
Nm lb‑in. lb‑ft
Outboard mounting locknuts and
bolts ‑ standard boat transom
75 55
Outboard mounting locknuts and
bolts ‑ metal lift plates and setback
brackets
122 90
• Check propeller blades for damage.
• Visually inspect all hoses, clamps, fittings, tubing, sealing
gaskets, and mounting hardware for wear.
AFTER EACH SALTWATER OR POLLUTED WATER USE
• Flush all internal passages with fresh water.
• Wash the power package exterior (cowl, midsection, and
gearcase) with fresh water.
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