7-35
7.2 NC100AY Lower Feed Section
7
9. Remove the E-ring, spacer and two bearings.
10. Remove the two screws and then the motor
bracket.
Installation
Installation is essentially in the reverse order of
removal.
NOTE: • Install the bracket to the motor so that the harness
is positioned as shown in the figure above.
• Install the motor bracket while engaging the belt
with the pulleys as shown.
• Adjust belt tension by following the steps below.
<Belt Tension Adjustment>
1. Temporarily tighten the tensioner fixing screw.
2. Rotate the motor gear ten turns in both direction.
Push the tensioner toward the left side, then
release it and tighten the tensioner fixing screw.
Z
2
288
Motor Bracket
Screws (2)
Motor Harness
Bearings (2)
Motor (M101)
Spacer
E-ring
Z
2
289
Screws (2)
Motor Bracket
Motor Pulley
Tensioner Pulley
Belt
Z
2
290
Tensioner
Motor Gear
Tensioner Fixing
Screw
Belt
(Push)