75
MAINTENANCE
FUEL AND OIL SYSTEMS
3
Air Silencer
The air silencer on Evinrude outboards maximizes
air flow while minimizing noise.
Routine cleaning of the air silencer is recom-
mended to remove any accumulation of debris.
Hoses and Connections
Check condition of all hoses and connections in
both the fuel and oil systems:
• Visually inspect all components.
• Observe all clamps, hoses, and connections
while outboard is running.
• Replace all damaged components.
• Repair all leaks.
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WARNING
Failure to check for fuel leakage could
allow a leak to go undetected, resulting in
fire or explosion.