17
STEP 9-Assembling the Pulley Assembly
(Tools required–Two 9/16” wrenches and one 1/4” Allen wrench.)
1. Select one pulley along with one pulley bracket, one
extension spring, one 3/8-16 x 2.5” long bolt, two 3/8-16
lock nuts, two spring bracket bushings, one stepped spring
bracket bushing, one pivot bushing, one spring alignment
plate, and one 1/2 x 1.750” long shoulder belt. (See figure 3-
27.)
2. Slide the pulley into the pulley bracket.
3. Slide one 3/8-16 x 2.5” long bolt through the hole in the
pulley and bracket it from the side corresponding to the
offset space on the bottom of the pulley bracket. (See figure
3-28.)
4. Tighten the nut and bolt to a 22 ft-lb minimum.
5. Slide the pivot bushing into the loop of the extension spring.
6. Using one 1/2 x 1.750” long shoulder bolt and one 3/8-16
lock nut, assemble into the spring bracket two spring
bracket bushings, one stepped spring bracket bushing, one
spring alignment plate, and one extension spring with pivot
bushing. (See figure 3-28.)
7. Tighten the nut and bolt to a 22 ft-lb minimum.
3 / I
NSTALLATION
Fig. 3-27
Fig. 3-28
