Roomba i4+ Weak Suction

Robot runs normally but picks up poorly, leaves visible debris, or seems weak.

• FM-15: Roomba i4+ Weak suction / leaves debris behind

• root cause analysis
• tools needed
• step-by-step repair procedure
• diagrams
• exploded views
• post-repair checks

Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.