Yamaha F50D Servise Manual page 152

POWR
∫
4
6
å R model
∫ H model
2. Install the PTT relay 7, and then tighten
the bolts 8.
7
8
3. Install the cooling water hose 9 and a
new plastic tie 0.
0
9
4. Connect the PTT switch coupler a and
trim sensor coupler b.
7-11
Power unit
5
3
8
2
5. Connect the gauge coupler c (R model)
or alert indicator coupler (H model).
6. Connect the ground lead d and PTT
motor leads e and f (PTT model).
7. Connect the 10-pin main wiring harness
coupler g, PTT relay lead (PTT model),
and battery cables q, and then install
the fuse holder w, corrugate tube e, and
plastic tie r.
a
b
c
f e
d