Yamaha F40BMHD, Service Manual

Page: 396 / 537

POWER TRIM AND TILT UNIT
7-23
E
BRKT
REMOVING THE POWER TRIM AND
TILT UNIT
WARNING
After tilting up the outboard, be sure to
support it with the tilt stop levers.
Otherwise, the outborad could suddenly
lower.
NOTE:
Tilt up the outborad motor and press-in the
tilt stop lever s
positively until they
come to the position .
Remove:
• Power trim and tilt unit
NOTE:
Slightly lower the tilt ram assembly and
then remove the power trim and tilt unit.
BLEEDING THE POWER TRIM AND
TILT UNIT
NOTE:
Install the power trim and tilt unit onto the
outboard before bleeding.
Bleed:
• Air bubbles
(form the power trim and tilt unit)
Bleeding steps
(1) Connect the battery leads to the battery.
(2) Loosen the manual valve
by turn-
ing it counterclockwise until it stops.
(3) Tilt up the outboard fully, then release
it, and let it lower by its own weight.
(4) Tighten the manual valve by turning it
clockwise.
(5) Let the power trim and tilt fluid settle
for about 5 minutes.
(6) Push and hold the power trim and tilt
switch in the up position until the out-
board is fully tilted up.
(7) Push the tilt stop levers to support the
outboard. Then, let the power trim and
tilt fluid settle for about 5 minutes.
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