Yamaha F225F Service Manual page 513

Ram PTT motor lead
Sky blue (Sb)
Up
Light green (Lg)
10. Remove the special service tool c.
11. Install the pipe joints b, and then tighten
them to the specified torque.
Pipe joint b:
15 N·m (1.5 kgf·m, 11.1 ft·lb)
12. Connect the PTT motor leads to the
battery terminals to fully retract the PTT
rams.
13. Loosen the pipe joints d, and then
remove the pipe joint at the end b.
14. Install the special service tool c.
b
d
c
PTT oil pressure gauge assembly c:
90890-06580
Sb Lg
Battery
terminal
b
15. Connect the PTT motor leads to the
battery terminals to fully extend the trim
rams, and then measure the hydraulic
pressure when the reading on the
pressure gauge stabilizes.
Ram PTT motor lead
Sky blue (Sb)
Up
Light green (Lg)
Hydraulic pressure (up):
13.0–15.0 MPa
(130.0–150.0 kgf/cm
1885.0–2175.0 psi)
16. Reverse the PTT motor leads between
the battery terminals to fully retract the
trim rams.
PTT unit
Sb Lg
Battery
terminal
2
,
Lg Sb
9-34
0
1
2
3
4
5
6
7
8
9
10
A