Bleeding The Ptt Unit (Built-In) - Yamaha E115A Service Manual

8. Check the fluid level when the tilt ram is
fully extended. Add sufficient fluid if nec-
essary.

Bleeding the PTT unit (built-in)

1. Check the manual valve is fully tightened,
and then connect the battery to the bat-
tery leads.
NOTE:
If the manual valve is loosened, be sure to
tighten it to the specified torque before tilting
the outboard motor up.
Manual valve:
3 N·m (0.3 kgf·m, 2.2 ft·lb)
2. Operate the PTT switch of the remote
control box to fully tilt the outboard motor
up and fully tilt it down. Repeat this pro-
cedure 4 or 5 times.
61U5H11
3. Support the outboard motor with the tilt
stop lever 1.
w
After tilting up the outboard motor, be
sure to support it with the tilt stop lever.
Otherwise, the outboard motor could sud-
6G470740
denly lower if the PTT unit should lose
fluid pressure.
4. Let the fluid settle for 5 minutes.
5. Remove the reservoir cap 2, 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.
6. If necessary, add sufficient fluid of the
recommended type to the correct level.
Tilt cylinder and trim cylinder
1
2
Recommended PTT fluid:
ATF Dexron II
1
2
6G470190
3
4
5
6
7
6G470750
8
9
7-56