Spring For Air Ratchet Wrench

Features

• AT0016-series compatibility Designed as a replacement spring for the AirCraft Air Ratchet Wrench range.
• Coil spring design Provides consistent tension across repeated cycles.
• Workshop-tough construction Made to handle vibration and frequent actuation.
• Ideal for rebuilds A smart replacement when servicing ratchet/selector components.

Benefits

• Restores crisp engagement: Correct tension helps parts seat properly for smoother operation.
• Improves reliability: Prevents drifting, weak return action, or inconsistent mechanism behaviour.
• Reduces wear risk: Proper spring force helps prevent 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 or inconsistent.
• When replacing springs, check the mating detent parts (balls, pins, plates) for wear—spring issues often come with detent wear.
• 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 opening the tool.
• Wear eye protection—springs can release suddenly during disassembly.
• Work over a clean tray to prevent small parts (springs, balls, pins) 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.