Yamaha F400A 2022 - Installing the Tilt Ram

PTT cylinder
9-67
2. Install:
• Trim ram assemblies “1”
Installing 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.
1. Install:
• Gear pump assembly
See “Installing the gear pump assembly”
(9-61).
2. Install:
• Reservoir
See “Installing the reservoir” (9-55).
3. Install:
•O-ring
• Free piston
4. Fill:
•PTT fluid
TIP:
• Fill the tilt cylinder and PTT body with the
recommended fluid up to the proper level
“a”.
• Place the tilt cylinder end “1” at the bottom
of the tilt ram assembly.
5. Install:
• Tilt ram assembly “1”
TIP:
Place the tilt cylinder end “2” at the bottom of
the tilt ram assembly “1”.
6. Tighten:
• Tilt cylinder end screw “1”
Cylinder end screw wrench “2”
90890-06959
T
R
.
.
Trim cylinder end screw
160 N·m (16 kgf·m, 118 lb·ft)
a
1
1
2
New
a
1
a
1
2