Customer Questions and Answers for Belt (Drum Drive), 1 by Bosch

This is a replacement drum drive belt for compatible Bosch dryers. It transfers motor torque to the dryer drum so your load tumbles evenly, restoring normal drying performance when a belt has failed. What it does:

• Wraps around the dryer drum and motor idler to rotate the drum during operation
• Replaces a stretched, frayed, or broken belt that stops the drum from turning
• Helps eliminate loud squealing or slipping caused by a damaged drive belt
• Restores consistent drum rotation for more efficient drying cycles

• One replacement drum drive belt

• Disconnect power (and gas for gas dryers) before accessing internal components
• Inspect idler, motor pulley, and drum rollers for wear and replace if damaged
• Route belt per the dryer's service diagram; tension and alignment are critical for quiet operation