Yamaha F90D - Bleeding the Power Trim and Tilt Unit

BRKT
Bracket unit
7-43
6D81G11
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.
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.
5. Install the reservoir cap, and then tighten
it to the specified torque.
6. Connect the PTT motor leads to the bat-
tery terminals to fully retract the tilt ram.
7. Reverse the PTT motor leads between
the battery terminals to fully extend the
tilt ram.
T
R
.
.
Manual valve
1
:
2 N·m (0.2 kgf·m, 1.5 ft·lb)
Recommended power trim and tilt
fluid:
ATF Dexron
II
T
R
.
.
Reservoir cap:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
Ram PTT motor lead
Battery
terminal
Down
Light green (Lg)
+
Sky blue (Sb)
-
Ram PTT motor lead
Battery
terminal
Up
Sky blue (Sb)
+
Light green (Lg)
-