Gear & Gear Cover (20/22/29) Motor Service Kit

Features

• Gear and gear cover component set Replaces key gear train parts specified in the motor service kit.
• Parts-diagram referenced fitment Covers motor assembly reference parts (20, 22, 29) for accurate servicing.
• Service-ready replacement Ideal when addressing gear noise, rough running, or wear discovered during overhaul.

Benefits

• Helps restore smoother power transfer: Fresh gear components support steadier drive and better drilling feel.
• Can reduce abnormal noise: Replacing worn gear teeth and a compromised cover may reduce grinding and chatter.
• Protects the gear section: A properly fitted cover helps keep lubrication where it’s needed and reduce contamination.

Extra Information

• This motor service kit covers the gear and gear cover components referenced as parts (20, 22 and 29) on the applicable parts diagram.
• Recommended if you notice slipping drive, excessive gear noise, visible wear on teeth, or damage to the gear cover/its seating.
• While open, inspect bearings and lubrication—contaminated or insufficient grease is a common cause of accelerated gear wear.

Specifications

Safety

• Disconnect the tool from the power supply before any servicing, stripping, or reassembly work.
• Wear eye, ear and dust protection when cleaning old grease and handling metal components.
• Keep fingers clear of pinch points when checking gear movement—gears can trap fingers.
• After reassembly, run the tool safely with no load first, then progress to light drilling to confirm correct operation.