INSP
ADJ
LOWER UNIT
3220
LOWER UNIT
INSPECTING THE GEAR OIL LEVEL
Inspect:
• Gear oil level
Level is low → Add gear oil to the
proper level.
CHANGING AND INSPECTING THE
GEAR OIL
1. Inspect:
• Gear oil
Milky oil → Replace the oil seal.
Slag oil → Check the gears, bearings,
and clutch dog.
Inspecting steps
(1) Tilt up the outboard slightly.
(2) Place a container under the gear oil
drain screw 1.
(3) Remove the gear oil drain screw and
gear oil level check screw 2.
2. Fill:
• Gear oil
(with the specified amount of the rec-
ommend gear oil)
Recommended gear oil
GEAR CASE LUBE (USA) or
Hypoid gear oil, SAE 90
Total amount
Regular rotation models
760 cm
(25.7 US oz, 26.8 Imp oz)
Counter rotation models
715 cm
(24.2 US oz, 25.2 Imp oz)
3-19
3
3
E
3
3
3