Bleeding The Power Trim And Tilt Unit - Yamaha F150A Service Manual

BRKT
15. Remove the reservoir cap, and then
check the fluid level in the reservoir.
NOTE:
If the fluid is at the correct level, the fluid
should overflow out of the filler hole when the
reservoir cap is removed.
16. If necessary, add sufficient fluid of the
recommended type until it overflows out
of the filler hole.
Recommended power trim and tilt
fluid:
ATF Dexron II
17. 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)
18. Bleed the power trim and tilt unit.
19. Check the hydraulic pressure of the
power trim and tilt unit.

Bleeding the power trim and tilt unit

1. Tighten the manual valve 1 by turning it
clockwise.
2. Place the power trim and tilt unit in an
upright position.
3. Remove the reservoir cap, and then
check the fluid level in the reservoir.
7-43
Bracket unit
NOTE:
If the fluid is at the correct level, the fluid
should overflow out of the filler hole when the
reservoir cap is removed.
4. If necessary, add sufficient fluid of the
recommended type until it overflows out
of the filler hole.
Recommended power trim and tilt
fluid:
ATF Dexron II
5. 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)
6. Connect the PTT motor leads to the bat-
tery terminals to fully retract the trim and
tilt rams.
Rams PTT motor lead
Light green (Lg)
Down
Sky blue (Sb)
7. Reverse the PTT motor leads between
the battery terminals to fully extend the
trim and tilt rams.
Battery
terminal
+
-
63P3F11