Yamaha 30D - Hydraulic System Air Bleeding

3-21
INSP
ADJ
E
PERIODIC SERVICE
4. Fill the PTT unit with hydraulic fluid.
5. Install the reservoir plug.
Recommended hydraulic fluid:
ATF Dexron II
T
R
.
.
Reservoir plug:
7 Nm (0.7 m • kgf, 5.1 ft • lb)
HYDRAULIC SYSTEM AIR BLEEDING
NOTE:
The PTT unit cannot be bled manually. The
power tilt must be operated during the
bleeding procedure.
1. To close the manual valve, turn it coun-
terclockwise.
2. Connect the battery leads to the battery.
3. Push the PTT switch so that the tilt rod
moves up and down.
4. Move the tilt rod up and down several
times until it moves smoothly.
PTT switch Direction
UP Tilt up
DN Tilt down