Bleeding The Power Trim And Tilt Unit (Built-In) - Yamaha F150A Service Manual

BRKT
Bleeding the power trim and tilt unit
(built-in)
1. Fully turn the manual valve counterclock-
wise.
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.
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.
1
7-45
Bracket unit
S60X3020
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.
2
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.
Reservoir cap:
0.7 N·m (0.07 kgf·m, 0.5 ft·lb)
NOTE:
Repeat this procedure until the fluid remains
at the correct level.
S60X3030
63P3F11