Rug Doctor upholstery or stair tool does not spray solution, but the main floor nozzles spray normally.

Safety: Turn off and unplug the unit before working on the tool.

• 1. Clean tool jet: Remove the spray jet from the upholstery tool and soak it in warm water. Clear any deposits with a soft brush.
• 2. Inspect solution hose: Check the tool solution hose for kinks or pinches along its length. Straighten and reroute as needed.
• 3. Check quick-connect: Disconnect and reconnect the solution quick-connect fitting at the machine. Clean any debris from the fitting.
• 4. Internal valve: If the tool has an internal check valve, it may be stuck. Disassemble the tool head (if serviceable) and clean or replace the valve.

Tip: Flush the tool with clean water after each use to prevent detergent buildup.