Yamaha F50A - Chk Adj; Lower Unit; Checking the Gear Oil Level; Replacing the Gear Oil

CHK
ADJ
Periodic checks and adjustments
3-17
62Y3A11
3. Remove the reservoir cap
3
, and then
check the fluid level in the reservoir.
NOTE:
The fluid level should be at the brim of the
filler hole.
4. If necessary, add sufficient fluid of the
recommended type to the correct level.
5. Install the reservoir cap, and then tighten
it to the specified torque.
6. Install the tilt pin to its original position.
Lower unit
3
Checking the gear oil level
1. Fully tilt the outboard down.
2. Remove the check screw
1
, and then
check the gear oil level in the lower case.
NOTE:
The gear oil level should be at the brim of the
check hole.
3. If necessary, add sufficient gear oil of the
recommended type to the correct level.
4. Install the check screw, and then tighten
it to the specified torque.
Replacing the gear oil
1. Fully tilt the outboard up, and then sup-
port it with the tilt stop lever
1
.
2. Remove the tilt pin
2
, and then install it
in the upper tilt pin hole
a
.
3. Release the tilt stop lever and tilt the out-
board down until it contacts the tilt pin.
Recommended power trim and tilt fluid:
ATF Dexron
II
Reservoir cap: 8 N·m (0.8 kgf·m, 5.8 ft·lb)
S62Y3520
1
Recommended gear oil:
GEAR CASE LUBE (USA) or Hypoid
gear oil
SAE: 90
Check screw: 7 N·m (0.7 kgf·m, 5.1 ft·lb)