Textron Jacobsen Ryan 544853C Manual Del Usuario página 17

and end bolt. Remove flywheel and clutch lining. See
Figure 23. If the ball bearing is worn, remove and
replace.
FIGURE 23
1. Locking Screw
2. End Bolt
3. From the right side of the cut-off, remove set screws
and brass plugs from the adjusting nut. Remove the
adjusting nut, washers, yoke, cam, and thrust bear-
ing. See Figure 24.
4
3
1
FIGURE 24
1. Set Screw
2. Adjusting Nut
3. Washers
4. Yoke
5. Cam
4. Remove pressure plate, brake lining, spring, and
washer.
NOTE: If the tie rod is removed from the pressure plate,
Loctite #290 or an equivalent must be applied to
2
1
2538
5
2
2190
OPERATION & CONTROLS 5
screw threads when reinstalling. Screws should be
torqued to 8 ft-lbs. (11 N·m) after reinstallation.
5. Remove springs from trigger and from cut-off ram
assembly.
6. Remove the two (2) nuts securing right side rocker
arm. Slide rocker arm out until the arm can be turned
back towards the rear of unit. See Figure 25.
FIGURE 25
1. Nuts (Securing Rocker Arm)
7. Remove the two screws holding the retainer on the
connecting rod. Remove retainer, seal ring and con-
necting rod. See Figure 26.
1
FIGURE 26
1. Retainer Screws
2. Connecting Rod
8. The eccentric is the next part on the shaft which may
be removed from unit. DO NOT remove the eccentric
unless wear is present.
9. Should the eccentric or the clutch shaft need replac-
ing, remove the snap ring from shaft (left side of unit)
and push shaft and eccentric out the right side of unit.
10. If the ball bearings in the housing are worn, it is advis-
able to replace them at this time.
1
2532
2
2536
15