Textron Jacobsen Ryan 544853C Manual Del Usuario página 20

5 OPERATION & CONTROLS
FIGURE 33
Checking Clearance of .005"
NOTE: The measurement of .005" may vary in places
around the pressure plate. Some places may read
.006" and some may read higher. As long as the nar-
rowest measurement is .005", installation will be
correct.
5. If adjustment is necessary, loosen the lock screw in
the end bolt and remove end bolt, washer and shim
pack. See Figure 34.
4
3
1
2
FIGURE 34
1. Locking Screw
2. End Bolt
3. Washer
4. Shim(s)
18
6. Remove shims as required to obtain the required
.005" (.127 mm) between the clutch liner and fly-
wheel. When replacing shim pack to cut-off, place a
.015" (.381 mm) shim to the outside of the shim pack.
7. After required shim(s) is (are) removed, assemble in
reverse order of removal. Insert the locking screw
partially into the end bolt using a lithium based lubri-
cant or an anti-seize compound on the threads.
Tighten screw until hand tight. If the lock screw is not
started into the end bolt properly, the end bolt may
strip the threads when being installed .
8. Tighten end bolt and torque to 75 ft-lbs. (101.7 N·m).
Tighten locking screw.
9. From the right side of unit, loosen the adjusting nut
2192
until the cam can be rocked back and forth approxi-
mately 1/4" (6.4 mm). Be sure to raise the trigger to
ensure complete movement. Trigger must NOT
interfere with cam stop. See Figure 35.
BE SURE
TRIGGER DOES
NOT INTERFERE WITH
CAM MOVEMENT
1/4" (6.4 mm) Cam Movement
10. Install brass plugs and set screws into adjusting nut
and tighten set screws. Re–check the 1/4" (6.4 mm)
rocking dimension. If necessary, loosen the set
screws, readjust nut and re–tighten set screws.
11. After cam movement is adjusted properly, install the
trigger spring, cut-off ram springs, dog wheel assem-
bly and the chain guards.
12. Lubricate all fittings in the cut-off before operating
unit.
13. After assembly, refer to Page 11, "Checking Brake
Clearance" (Steps 1 thru 3) and follow instructions
accordingly.
FIGURE 35