Rug Doctor carpet cleaner vibrates excessively or feels unstable during operation.

Safety: Unplug the unit before inspecting moving parts.

• 1. Clean brush: Remove the brush cylinder and clear all hair, strings, and debris that may cause imbalance.
• 2. Inspect bearings: Check the brush end bearings for wear or play. Replace the brush assembly if bearings are worn.
• 3. Check wheels: Inspect the rear and front wheels for flat spots or cracks. Replace damaged wheels.
• 4. Tighten fasteners: Tighten all chassis and handle screws/bolts to reduce rattling and vibration.

Note: Excessive vibration can shorten the life of internal components; address promptly.