DescriptionThis video provides step-by-step repair instructions for replacing the auger bearing on a Toro snowblower.
All of the information for this video is applicable to the following brands:
Toro
Step-By-Step Instructions1
Before beginning this procedure, be sure to remove the snowblower’s start key from the ignition.
2
To replace either the right or left auger shaft bearing, your first step is to remove the mounting screws securing the belt cover and pull the cover off.
3
Next, push the idler arm down to free the drive belt from the brake and auger pulley.
4
Release the belt from the engine pulley and set it aside.
5
Now insert a support to secure the auger and remove the bolt securing the auger pulley.
6
Depress the idler arm and pull the pulley off.
8
Your next step is to remove the bolts securing both bearing flanges.
9
Remove the screws and bolt to release the side plate.
10
Now flex the side plate to release the auger assembly.
11
Depending on which bearing you’re replacing, you may now need to remove the mounting bolt.
12
Pull the old bearing off.
13
Install the new bearing by sliding it onto the auger shaft.
14
Replace the mounting bolt if necessary.
15
Reinstall the auger assembly by inserting the drive side first
16
Then flex the side plate to lock the assembly into place
17
Secure the plate with the bolt and screws.
18
Reinstall the bolts to secure both bearing flanges.
19
Replace the auger pulley.
20
Insert the support to secure the auger.
21
Apply some thread-locking fluid to the pulley mounting bolt then thread the bolt into place and tighten.
23
Replace the drive belt by looping it onto the engine pulley and under the idler pulley.
24
Push the idler arm down and loop the remainder of the belt under the brake and around the auger pulley.
25
Confirm that the belt is seated properly.
26
Replace the belt cover and secure the screws.
27
With the new auger shaft bearing installed you can now return the start key to the ignition.