Front Belt Installation
1.Place belt around both sheaves.
2.Attach idler pulley to idler bracket using hardware previously removed.
3.Tighten eyebolt until belt deflection is 7/16" when a 20 lb load is placed against the belt. See Figure 9.
7/16" Deflection |
Force |
20 lb |
LA4 |
Figure 9. Belt Tension
4.Attach bearing support weldment to the chipper housing using hardware previously removed.
5.Attach belt shield to the chipper housing using hardware previously removed.
Rear Drive Belt
Rear Belt Removal
1.On a hard, level surface lower chipper with
2.Move engagement lever to the RELEASE (up) position.
3.Disconnect drive shaft,
4.Place drive shaft in storage position up off the ground.
5.Remove rear belt shield from the chipper housing and save hardware.
6.Loosen the eyebolt to release tension on the belt.
7.Remove hardware and idler pulley from idler weldment. Save hardware.
8.Remove hardware securing idler weldment to chipper housing and move idler weldment out of the way. Save hardware.
9.Remove old belt from around both sheaves.
Idler |
| Idler Pulley |
Weldment |
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Belt
Eyebolt
DP3
Figure 10. rear Belt Assembly
Rear Belt Installation
1.Place belt around both sheaves.
2.Attach idler weldment to chipper housing using hardware previously removed.
3.Attach idler pulley to idler weldment using hardware previously removed.
4.Tighten eyebolt until belt deflection is 7/16" when a
5.Attach rear belt shield to the chipper housing using hardware previously removed.
20 Service | MAN0458 (9/23/2005) |
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