Mercury 225 Manual page 82

• Flush the propeller and gearcase exhaust outlet with fresh
water.
• Remove the cowl and wipe off any saltwater spray with a
damp cloth.
EVERY 25 HOURS OR EVERY 30 DAYS OF SALTWATER
OR POLLUTED WATER USE
• Spray the powerhead and all external, unpainted metal
surfaces (except anodes) with Corrosion Guard.
Tube
Description
Ref No.
Corrosion
120
Guard
EVERY 25 HOURS OR EVERY 30 DAYS, WHICHEVER
OCCURS FIRST
• Visually inspect the front and side cowl latches for tightness.
Tighten if necessary.
• Visually inspect the fuel and oil systems for deterioration or
leaks.
• Visually check steering link rod fasteners for wear. Lubricate
all components (refer to the Installation Manual for
lubrication specifications). Check all attachment hardware
for proper torque tightness.
• Check level and condition of gearcase lubricant.
• Check alternator belt tension.
EVERY 50 HOURS OR ONCE A YEAR, WHICHEVER
OCCURS FIRST
• Lubricate all lubrication points.
• Lubricate splines on the driveshaft.
• Lubricate entire length of driveshaft with Anti‑Corrosion
Grease.
MAINTENANCE
Where Used
Powerhead and all external,
unpainted metal surfaces
(except anodes)
70
Part No.
92-802878 55
eng