Spring For Air Ratchet Wrench

Features

• AT0016-series compatibility Designed as a replacement spring for the AirCraft Air Ratchet Wrench range.
• Coil compression spring Provides consistent force through repeated cycles.
• Workshop-ready durability Built to handle vibration, load changes and frequent actuation.
• Ideal for repairs and rebuilds Recommended when servicing the ratchet head or selector components.

Benefits

• Restores crisp engagement: Helps parts seat correctly for smoother, more dependable operation.
• Improves reliability: Reduces drifting, weak return action, and inconsistent ratchet/selector behaviour.
• Reduces wear risk: Proper tension helps prevent slipping and partial engagement that can damage mating parts.

Extra Information

• Intended as a spare part for AirCraft Air Ratchet Wrench mechanisms (AT0016 series).
• Replace if the spring is cracked, stretched, corroded, or if the mechanism feels weak, loose or inconsistent.
• Check related detent parts (balls, pins, pawls, plates) during service—wear often occurs together.
• If a parts diagram is available under the Documents tab, use it to confirm exact position and orientation.

Specifications

Safety

• Disconnect the air supply and bleed remaining pressure before servicing the tool.
• Wear eye protection—springs and detent parts can release suddenly during disassembly.
• Work over a clean surface to prevent small parts from getting lost.
• Ensure all components seat correctly before closing the housing to avoid binding.
• After reassembly, test at low pressure first to confirm smooth, safe operation.