Air Imp. Wrench Service Kit Bearings (15/22) For At0004

Features

• Direct-fit for AirCraft AT0004 Matched to the AT0004 parts breakdown (reference 15 & 22).
• Two-bearing service kit Includes both required bearings for the specified positions.
• Supports alignment and stability Designed to keep rotating components running true and smoothly.
• Ideal for rebuilds and maintenance Perfect when servicing a noisy tool or refreshing a high-use wrench.

Benefits

• Smoother operation: Fresh bearings reduce rough running, vibration and excess noise.
• Improves efficiency: Lower friction can help the motor spin more freely and respond better under load.
• Reduces wear on shafts and housings: Proper bearing support helps prevent scoring and out-of-round damage.

Extra Information

• Fits: AirCraft AT0004 Air Impact Wrench.
• Parts reference: 15 & 22 (bearing positions as per AT0004 breakdown).
• When replacing bearings, inspect shafts and seats for scoring and ensure the bearing is pressed in square to avoid premature failure.

Specifications

Safety

• Wear eye, ear and dust protection when servicing pneumatic tools.
• Disconnect the air supply and bleed all pressure before disassembly.
• Use the correct tools when removing and pressing bearings to prevent injury and damage to housings.
• After reassembly, test at low pressure first and listen for unusual noise before returning to full operation.