Yamaha F200B Service Manual page 536

BRKT
1
Assembling the tilt ram
• When assembling the PTT unit, do not
use a rag. Otherwise, dust and particles
could get on the PTT unit components,
causing poor performance.
• Do not reuse a dust seal or O-ring,
always replace it with a new one.
1. Install a new dust seal 1, the backup
ring 2 and new O-rings 3 and 4 to the
tilt cylinder end screw 5.
1
5
4
2
3
2. Install the tilt cylinder end screw 5,
spring 6, adapter 7, and tilt piston 8.
6
7
8
3. Hold the tilt piston using the special ser-
vice tool 9.
9-61
Bracket unit
2 1
3 5 4
5
4. Tighten the tilt ram 0 to the specified
torque.
9
PTT piston vice attachment 9:
90890-06572
Tilt rod wrench A: 90890-06569
Tilt ram 0: 65 N·m (6.5 kgf·m, 47.9 ft·lb)
5. Hold the tilt ram end.
6. Install a new O-ring B and the backup
ring C.
7. Install the balls D, absorber valve pins
E, and springs F.
8. Install the washers G, plate H, and tilt
piston bolt I to the tilt piston 8, and
then tighten the tilt piston bolt I to the
specified torque.
A
0