Installing The Power Trim And Tilt Unit/Hydro Unit - Yamaha F50F Service Manual

BRKT
Recommended power trim and tilt
fluid:
ATF Dexron II
5. Install the reservoir cap, and then tighten
it to the specified torque.
Reservoir cap:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
6. Connect the PTT motor leads to the bat-
tery terminals to fully retract the tilt ram.
Ram PTT motor lead
Light green (Lg)
Down
Sky blue (Sb)
7. Reverse the PTT motor leads between
the battery terminals to fully extend the
tilt ram.
7-47
Bracket unit
Battery
terminal
+
-
Ram PTT motor lead
Sky blue (Sb)
Up
Light green (Lg)
NOTE:
• Repeat this procedure so that the tilt ram
goes up and down four or five time (be sure
to wait a few seconds before switching the
leads).
• If the ram does not move up and down eas-
ily, push and pull on the ram to assist oper-
ation.
8. Check the fluid level when the tilt ram is
fully extended. Add sufficient fluid if nec-
essary.
Installing the power trim and tilt
unit/hydro unit
1. Fully tilt the outboard motor up, and then
support it with the tilt stop lever 1.
CAUTION:
After tilting the outboard motor up, be
sure to support it with the tilt stop lever.
2. Install the collars.
3. Lift the power trim and tilt unit or hydro tilt
unit up, and then install the upper mount-
ing shaft.
4. Install the circlip.
5. Install the lower mounting shaft, and then
tighten the bolts.
Battery
terminal
+
-
6C13G11