Yamaha F200B Service Manual page 522

BRKT
2. Check the motor base assembly for con-
tinuity. Replace the motor base assembly
if there is no continuity.
f
e
Lg
Sb: Sky blue
Lg: Light green
Motor base assembly continuity:
Terminal c–Terminal e
Terminal c–Terminal g
Terminal e–Terminal g
Terminal d–Terminal f
Terminal d–Terminal h
Terminal f–Terminal h
3. Check the motor base assembly exterior.
Replace the motor base assembly if the
base is cracked or damaged.
Assembling the PTT motor
• Do not reuse a bearing, oil seal, or O-
ring, always replace it with a new one.
• Do not apply grease or oil to the com-
mutator of the armature.
1. Install a new oil seal 1 into the motor
base assembly 2.
9-47
Bracket unit
g
h
Sb
c
d
2
2. Install the brushes 3 and springs 4.
3
4
3
4 3
3. Install a new bearing 5 to the specified
depth a.
5
Depth a (reference data):
20.10 mm (0.79 in)
4. Install a new bearing 6 to the specified
depth b.
1
4
3
3
4
4
5
a
5