Auger Gear Box Replacement - Toro Power TRX Commercial 1428 Service Manual

Separating the Auger and Traction Assemblies (continued)

Auger Gear Box Replacement

Auger Gear Box Installation
Auger Gearbox: Service and Repairs
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10. Once separated, the auger pulley is in the open.
11. Remove the pulley from the input shaft.
12. Remove the 4 (5/16–18 x 5/8 inch) housing bolts on the outside of the auger
housing.
13. Slide the gear case, augers, and impellers out of the housing.
1. Apply a thin coat of anti-seize to the auger shafts and the impeller shaft.
Install the impeller and augers, secure with cap screws and locknuts. Slide
the auger shaft bushings on the ends of the auger shaft.
2. Insert the impeller shaft through the bearing on the rear of the auger housing.
The bearing mounting bolts should be slightly loose.
3. Secure the auger shaft bushings to the auger side plates with 4 cap screws
(2 per side).
4. Apply a light coat of anti-seize to the impeller shaft and install the impeller
pulley. Push the auger shaft to the rear and push the pulley forward and
secure. There should be 3 mm (1/8 inch) front to back movement on the shaft.
Figure 72
Page 9–6 POWER TRX™ HD Service Manual
3440-740 Rev A