Cricchetto Bloccato -
Often, it just requires cleaning or proper lubrication. Cons: Workflow Interruption: Stops work completely.
Working in dirty environments (metal filings, dust). Lack of Maintenance: Dry internal gears. Solutions (How to fix it): Cricchetto bloccato
A ratchet becomes "bloccato" when the direction switch gets stuck, the socket won't release, or the ratcheting mechanism jams mid-operation. This is usually caused by excessive torque, debris (dirt/rust), lack of lubrication, or an internal component failure (broken pawl or spring). Pros: Often, it just requires cleaning or proper lubrication
Lightly tap the handle with a rubber mallet to dislodge stuck pawls. Lack of Maintenance: Dry internal gears
Forcing a stuck ratchet can break the internal mechanism entirely.
Apply penetrating oil (e.g., WD-40 ) into the selector switch and anvil, then work it back and forth. Clean Debris: Use compressed air to blow out metal filings.