Assembling The Trim Ram; Installing The Tilt Cylinder - Yamaha 55DEHD Service Manual

BRKT

Assembling the trim ram

1. Install the new O-ring 1, backup ring 2
onto the trim piston 3.
3
2
1
2. Install the new dust seal 4 and new O-
ring 5 to the trim cylinder end screw 6.
3. Install the trim cylinder end screw 6 onto
the trim ram 7.
4
6
5
7
7-59
Bracket unit
2
1
68871160
5
6
4
68871170

Installing the tilt cylinder

1. Install the new O-ring 1 to the free pis-
ton 2.
2. Push the free piston 2 into the tilt cylin-
der 3 until it bottoms out.
3. Install the tilt cylinder 3 to the PTT body
4.
4. Install the pipes 5, 6 and 7, onto the
PTT body and then tighten the pipe joints
to the specified torque.
7
4
5
6
Pipe joints 5:
20 N·m (2.0 kgf·m, 14.8 ft·lb)
Pipe joints 6, 7:
15 N·m (1.5 kgf·m, 11.1 ft·lb)
2
1
3
68871180
6885J11