50
19X Service Manual
1. Remove the
plastic stop
,
wheel spacer
,
washer
, broken
encoder spring,
and
shoulder
spacer
from the encoder.
Shoulder
Spacer
Plastic
Stop
Wheel
Spacer
Washer
Encoder
Spring
5
2. Pull on the
lock collar
to remove it from the
encoder screw.
6
Lock Collar
3. Place the replacement spring over the
encoder screw, and insert the
short arm
of
the spring all the way through the hole on
the encoder base.
7
Short Spring
Arm
4. Place the
long arm
of the encoder spring
arm into the hole on the encoder
lock
collar
.
8
Long Spring
Arm
Lock Collar
5. Without allowing the arm to slip out of the
lock collar, rotate the collar until it wraps
around the encoder bolt.
9
Replacing the Encoder Spring (continued)
