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1. Traction Drive | 2. | Adjustment |
Clutch Cable |
| Barrel |
Figure 35 | 3. | Jam Nut |
| OS2665 | |
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FRICTION DISC REPLACEMENT
Remove Friction Disc
Figure 36
1.Move PTO and power switches to OFF position. Remove key.
2.Disconnect and remove batteries.
CAUTION: Before tipping unit up onto housing, both batteries must be removed from the unit. Ensure unit is secure and will not tip over during maintenance.
3.Place the unit into the service position on a level surface (see Service Position on page 18).
4.Remove lockpins from wheel axles and remove wheels.
5.Remove bottom cover by removing six hex bolts.
6.Disconnect pivot pin from the speed selector arm. Save the hardware for reinstallation.
7.Remove spring clip pin nearest drive gear from hex shaft.
8.Remove left bearing flange from frame.
9.Slide hex shaft to the left to remove the flat washer, pinion gear and friction disc assembly from the hex shaft.
NOTE: Be sure to save washers between bearing and sliding fork for reassembly.
10.Remove friction disc assembly from frame.
11.Remove three screws holding friction disc to carrier bearing.
12.Remove old friction disc. Put the new friction disc in place, cup side to carrier bearing.
13.Reinstall three screws into new friction disc and carrier bearing. Torque to
5 – 6
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1. | Hex Shaft | 6. | Right |
2. | Friction Disc |
| Bearing |
| Assembly |
| Flange |
3. | Left Bearing | 7. | Carrier |
| Flange |
| Bearing |
4. | Speed | 8. | Spring Clip |
| Selector | 9. | Drive Gear |
5. | Arm | 10. | Drive Plate |
Friction Disc |
| Assembly |
Figure 36 | OS8095 |
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14.Insert new friction disc assembly into frame. Install washers onto carrier bearing and slide into speed selector arm.
15.Slide hex shaft through new friction plate assembly. Install pinion gear and washer onto hex shaft and slide shaft into right bearing.
16.Install left bearing using hardware removed in step 8.
17.Reinstall clip pin into hex shaft.
GB - 28