16
SECTION 4: MAINTENANCE
Removing the Lower Housing
Anti-Pullback Lever and Spring
(see Figure 17)
Using a small drift or Phillips screwdriver, depress the
locking tab in the small hole in top of the lower housing.
At the same time, insert a small standard blade screw-
driver into the center slot and push the anti-pullback
assembly back out of the retaining tabs.
Remove the anti-pullback lever from its mount by
releasing the locking tabs. Pay close attention to the
placement of the spring to assure its correct position on
reassembly.
Removing the Lower Housing Rollers
and Pulleys (see Figure 18)
Slide the front pulleys off the shaft.
To remove the center belt, slide the back pulleys off the
shaft. Gently tap the back shaft with a small hammer
until the shaft splines are free from the center pulley.
Figure 18
Back Pulley
Shaft
Front Pulley
Figure 17
Anti-Pullback
Lever
Spring
Anti-Pullback
Mount
