Assembling The Ptt Motor - Yamaha F30B 2018 Service Manual

Assembling the PTT motor

Do not apply grease or oil to the commuta-
tor of the armature.
1. Install:
• Oil seal "1" New
1
2. Install:
• Spring "1"
• Brash assembly "2"
• Brush holder "3"
• Brush "4"
• Screw "5"
• O-ring "6" New
• PTT motor lead "7"
Do not touch the bimetal "a". Otherwise,
the operation of the circuit breaker could be
affected.
7
5
1
3
4
6
1
5
2
a
3. Install:
• Armature
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Push the brushes "1" into the brush holder,
and then install the armature "2".
1
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
4. Install:
• Stator "1"
• Screw "2"
Secure the end of the armature shaft using
a pair of pliers, and then install the arma-
ture along with the motor base assembly.
Otherwise, the armature could separate
from the motor base assembly due to the
magnetic force of the stator "1" and dam-
age the brushes.
TIP:
Align the marks "a".
2
9-36
PTT motor
2
1
2
a