Dust bin door will not close or pops open during use, spilling debris.

Safety first: Remove the battery and empty the bin before working on the latch.

• Inspect the latch area for trapped debris; clean thoroughly with a dry brush.
• Check the latch hook and mating catch for cracks or wear.
• If the latch does not hold firmly even when clean, replace the complete dust bin assembly or bin door if available separately.
• Avoid overfilling the bin, as this can stress the latch and cause premature failure.