Yamaha F225F Service Manual page 519

Removing the reservoir
Before removing the reservoir, make sure
that the PTT rams are fully extended. Oth-
erwise, fluid could be expelled forcefully
from the PTT unit due to internal pres-
sure.
1. Remove the reservoir a, O-ring b, filter
c, and spacer d.
a
c
b
TIP:
Place a container under the PTT unit to catch
the fluid.
Removing the PTT motor
1. Remove the PTT motor assembly a, O-
ring b, and joint c.
b
c
d
a
Disassembling the PTT motor
1. Remove the stator a, and then remove
the armature b. NOTICE: Secure the
end of the armature shaft using a pair
of pliers, and then remove the arma-
ture along with the motor base assem-
bly. Otherwise, the armature could
separate from the motor base assem-
bly due to the magnetic force of the
stator and damage the brushes.
a
2. Remove the springs c and brushes d.
d
c
d
c
3. Remove the bearing e.
e
f
a
Bearing splitter f:
(commercially available)
PTT motor
b
c
d
d
c
e
f f
e
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