Video & Articles: Appliance & Equipment RepairCraftsman Riding Lawn Mower Idler Pulley, Rear #532407287

Craftsman Riding Lawn Mower Idler Pulley, Rear #532407287

03:26
This video provides step-by-step repair instructions for replacing the rear idler pulley on a Craftsman riding lawn mower. The most common reason for replacing the rear idler pulley is when the rear wheels won’t move.

All of the information for this rear idler pulley replacement video is applicable to the following brands:
Craftsman, Husqvarna, Ariens, Dixon

Tools needed: 9/16 inch socket

Step By Step Instructions

1
Before you replace the rear idler pulley on your riding mower…
2
...make sure the ignition switch is in the “off” position and the key has been removed.
3
Confirm that the mower deck is at its lowest position…
4
…and that the clutch actuator lever is in the “off” position.
5
Now remove the retaining pins securing the support arms and detach the arms to release the mower deck from the frame.
6
Next, release the deck belt from the engine pulley and the belt guides.
7
Detach the clutch cable from the retainer.
8
You can now slide the deck out from under the frame.
9
Engage the brake.
10
Hold the rear idler pulley mounting bolt in place…
11
…and use a 9/16th inch socket to loosen and unthread the mounting nut.
12
With the nut unthreaded, remove the old pulley and the belt guide.
13
Before you install the new rear idler pulley…
14
…realign the belt guide on the mounting bolt.
15
Now slide on the new pulley.
16
Hold the bolt in place…
17
…as you rethread the nut.
18
Make sure to secure the belt guide in the frame before you tighten the nut.
19
Now position the drive belt between the belt guide and the new pulley.
20
Disengage the brake…
21
…and slide the mower deck back under the frame.
22
Secure the clutch cable in the retainer.
23
Realign the deck belt on the engine pulley and the belt guides.
24
Reposition the support arms…
25
…and secure them using the washers where applicable and the retaining pins.
Description
This video provides step-by-step repair instructions for replacing the rear idler pulley on a Craftsman riding lawn mower. The most common reason for replacing the rear idler pulley is when the rear wheels won’t move.

All of the information for this rear idler pulley replacement video is applicable to the following brands:
Craftsman, Husqvarna, Ariens, Dixon

Tools needed: 9/16 inch socket
Step-By-Step Instructions
1
Before you replace the rear idler pulley on your riding mower…
2
...make sure the ignition switch is in the “off” position and the key has been removed.
3
Confirm that the mower deck is at its lowest position…
4
…and that the clutch actuator lever is in the “off” position.
5
Now remove the retaining pins securing the support arms and detach the arms to release the mower deck from the frame.
6
Next, release the deck belt from the engine pulley and the belt guides.
7
Detach the clutch cable from the retainer.
8
You can now slide the deck out from under the frame.
9
Engage the brake.
10
Hold the rear idler pulley mounting bolt in place…
11
…and use a 9/16th inch socket to loosen and unthread the mounting nut.
12
With the nut unthreaded, remove the old pulley and the belt guide.
13
Before you install the new rear idler pulley…
14
…realign the belt guide on the mounting bolt.
15
Now slide on the new pulley.
16
Hold the bolt in place…
17
…as you rethread the nut.
18
Make sure to secure the belt guide in the frame before you tighten the nut.
19
Now position the drive belt between the belt guide and the new pulley.
20
Disengage the brake…
21
…and slide the mower deck back under the frame.
22
Secure the clutch cable in the retainer.
23
Realign the deck belt on the engine pulley and the belt guides.
24
Reposition the support arms…
25
…and secure them using the washers where applicable and the retaining pins.

Applicable Product Model

icons/lawnmower
Brand
Product Type
Model
Subtype
Product Diagram & Manuals
Parts Needed
Recommended Tools and Accessories
Fuel Tank
Fuel Tank
$31.52
Fuel Tank
Fuel Tank
$54.38
Total$0.00

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