Clean water tank difficult to remove or install; feels stuck.

Safety first: Unplug the cleaner before forcing any parts.

• Clear rails: Inspect and clean the plastic rails and guides where the tank slides in. Remove dried detergent or debris.
• Check latch: Ensure the latch moves freely and is not bent. Lubricate lightly with silicone spray if stiff.
• Inspect tank: Look for warping or swelling of the tank. Replace the clean water tank if deformed.