Power Trim And Tilt Electrical System; Checking The Fuse; Checking The Power Trim And Tilt Relay - Yamaha F80B Service Manual

BRKT
2. Fully tilt the outboard motor up, and then
release it to let it lower by its own weight
four to five times.
3. Tighten the manual valve by turning it
clockwise.
Reservoir cap:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
4. Let the fluid settle for 5 minutes.
5. Push and hold the power trim and tilt
switch in the up position to check that the
outboard motor is fully tilted up.
6. Support the outboard motor with the tilt
stop lever 1.
WARNING
After tilting up the outboard motor, be
sure to support it with the tilt stop lever.
Otherwise, the outboard motor could sud-
denly lower if the power trim and tilt unit
should lose fluid pressure.
7. Remove the reservoir cap 2, and then
check the fluid level in the reservoir.
7-45
Bracket unit
1
S60C7975
2
S6D83160
NOTE:
If the fluid is at the correct level, the fluid
should overflow out of the filler hole when the
reservoir cap is removed.
8. If necessary, add sufficient fluid of the
recommended type to the correct level.
Recommended power trim and tilt
fluid:
ATF Dexron II
9. Install the reservoir cap, and then tighten
it to the specified torque.
NOTE:
Repeat this procedure until the fluid remains
at the correct level.
Reservoir cap:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
Power trim and tilt electrical
system

Checking the fuse

1. Check the fuse for continuity. Replace if
there is no continuity.
Checking the power trim and tilt
relay
1. Check the power trim and tilt relay for
continuity. Replace if out of specification.
NOTE:
Be sure to set the measurement range a
shown in the illustration when checking for
continuity.
7
6D93G11