Description
Replacement Cooling Fan and Brake Assembly for Original Saw Motors
The Fan and Liner Assembly for Contractor Duty or Heavy Duty Radial Arm Saw is a vital replacement part for motors. Acting as both a cooling fan and brake friction disc, this part ensures your saw motor stays cool during operation while also providing reliable braking.
When to Replace the Fan and Liner Assembly for Contractor Duty or Heavy Duty Radial Arm Saw
If your motor is taking longer to stop or making loud noises during braking, the fan and liner assembly likely needs replacement. Timely blade stoppage is critical for operator safety and cut accuracy.
Compatible Motors: Original Saw and DeWalt 3500 Series
This assembly is designed for use in all Original Saw Contractor Duty and Heavy Duty motors. It is also compatible with certain 3500 Series DeWalt radial arm saw motors, making it a versatile solution for repair and maintenance.
Related Parts That Affect Braking Performance
If braking issues continue after installing a new fan and liner assembly, additional parts may be the cause. Consider checking or replacing:
- Brake Coil Assembly
- Brake Module
- Tie Rod Kit
- Brake Disc
Step-by-Step Repair Videos
To make replacement easier, Original Saw Company has created detailed repair videos. This video highlights the replacement of the fan and liner assembly, which acts as both the cooling fan and the brake’s friction disc. The demonstration includes motor disassembly, replacing the fan and liner, and reassembling the brake system for reliable operation.
This video demonstrates:
- Removing the brake coil
- Replacing tie rods
- Installing the fan and liner assembly
- Reassembling the motor for reliable operation
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