Yamaha 55DEHD Service Manual page 202

BRKT
14. Reverse the PTT motor leads between
the battery terminals to fully retract the
rams.
Rams PTT motor lead
Green (G)
Down
Blue (L)
15. Remove the PTT unit from a vice.
16. Remove the special service tool, and
then install the pipe joint.
NOTE:
9 Put the PTT unit in the drain pan.
9 Quickly install the pipe joint, after removing
the special service tool.
17. Tighten the pipe joints to the specified
torque.
Pipe joint:
15 N·m (1.5 kgf·m, 11.1 ft·lb)
18. Hold the PTT units 4 in a vice using alu-
minum plates c on both sides.
NOTE:
Add the same amount as the spilled fluid.
7-39
Bracket unit
L
68870650
Battery
terminal
+
-
19. Connect the PTT motor leads to the bat-
tery terminals to fully extend the trim and
tilt rams.
G
c
Rams
Up
20. Remove the reservoir cap 5, and then
check the fluid level in the reservoir.
w
Make sure that the trim and tilt rams are
fully extended when removing the reser-
voir cap, otherwise fluid can spurt out
from the unit due to internal pressure.
4
PTT motor lead
terminal
Blue (L)
Green (G)
L
G
68870660
Battery
+
-
6885J11