Yamaha F400A 2022 - Installing the Reservoir; Installing the PTT Motor

PTT motor
9-55
TIP:
Push the brushes “2” into the holders, and
then install the armature “1”.
3. Install:
•O-ring
• Stator “1”
When removing or installing the armature
along with the motor base assembly, se-
cure the end of the armature shaft using a
pair of pliers. Otherwise, the armature
could separate from the motor base as-
sembly due to the magnetic force of the
stator and damage the brushes.
Installing the reservoir
1. Install:
• Spacer
•Filter
• Sheet
•O-rings
• Reservoir
• Reservoir cap
Installing the PTT motor
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:
•Joint
2. Fill:
•PTT fluid
a. Fill the gear pump housing with the rec-
ommended fluid up to the proper level
“a”.
b. Turn the joint “1” using a screwdriver to
remove any air between the pump gear
teeth.
c. Remove all of the air bubbles using a
syringe or suitable tool.
3. Install:
•O-ring
• PTT motor assembly “1”
TIP:
Align the protrusion “a” on the armature shaft
with the slot “b” in the joint.
2
1
New
1
New
T
R
.
.
Reservoir mounting bolt
15 N·m (1.5 kgf·m, 11 lb·ft)
Reservoir cap
7 N·m (0.7 kgf·m, 5.2 lb·ft)
1
a
New