Inspecting And Replacing Anode(S) - Yamaha LF225 Owner's Manual

Maintenance
Recommended gear oil:
F225CA Yamalube Marine Gearcase
Lube HD or Hypoid gear oil
F250CA Yamalube Marine Gearcase
Lube HD or Hypoid gear oil
F250DET1 YAMALUBE outboard gear
oil or Hypoid gear oil
F300BET1 YAMALUBE outboard gear
oil or Hypoid gear oil
F300CA Yamalube Marine Gearcase
Lube HD or Hypoid gear oil
FL250DET1 YAMALUBE outboard
gear oil or Hypoid gear oil
FL300BET1 YAMALUBE outboard
gear oil or Hypoid gear oil
LF225CA Yamalube Marine Gearcase
Lube HD or Hypoid gear oil
LF250CA Yamalube Marine Gearcase
Lube HD or Hypoid gear oil
LF300CA Yamalube Marine Gearcase
Lube HD or Hypoid gear oil
Recommended gear oil grade:
SAE 80W API GL-5 / SAE 90 API GL-5
Gear oil quantity:
1.040 L (1.099 US qt, 0.915 Imp.qt)
8. Put a new gasket on the oil level plug.
When the gear oil begins to flow out of
the oil level plug hole, insert and tighten
the oil level plug to the specified torque.
Tightening torque:
9 Nm (0.92 kgf-m, 6.6 ft-lb)
9. Put a new gasket on the gear oil drain
screw. Insert and tighten the gear oil
97
drain screw to the specified torque.
Tightening torque:
9 Nm (0.92 kgf-m, 6.6 ft-lb)
10. Install the cooling water inlet covers on
both sides of the gear case, and then
tighten the bolt to the specified torque.
Tightening torque:
2.0 Nm (0.20 kgf-m, 1.5 ft-lb)
EMU29318

Inspecting and replacing anode(s)

Yamaha outboard motors are protected from
corrosion by sacrificial anodes. Inspect the
external anodes periodically. Remove scales
from the surfaces of the anodes. Consult a
Yamaha dealer for replacement of external
anodes.
ECM00721
NOTICE
Do not paint anodes, as this would render
them ineffective.
ZMU07192