Hammer Drill No name TMW58028/TMW58029, corded rotary impact drill, model YTMW28SS

Motor housing and holder compatible with No name TMW58028 and TMW58029 corded rotary impact drills. This component is designed to house and protect the drill motor while transmitting torque to the gearbox and chuck. It is intended for repair, replacement or refurbishment of compatible corded hammer (impact) drills and can be used in workshop maintenance or tool servicing to restore proper mechanical alignment and protection of internal components.

Advantages

The housing provides a rigid mounting point for the motor and secures alignment with the gearbox to ensure efficient torque transfer. Constructed to fit the specified drill models, it offers protection for the motor against dust and mechanical contact during operation. Using an appropriate replacement housing reduces vibration and premature wear on connected parts and helps maintain safe operating geometry of the drill assembly.

Suitable for

• Repair and replacement of worn or damaged motor housings on compatible corded rotary impact drills
• Workshop refurbishing and maintenance of hammer (impact) drill assemblies
• Professional and DIY tool servicing where restoration of mechanical alignment is required

Key specifications

• Compatibility: designed for specific corded rotary impact drill models TMW58028 and TMW58029
• Function: motor mounting and protection; torque transfer interface to gearbox and chuck
• Construction: rigid housing designed to maintain motor alignment and reduce vibration
• Use case: intended for corded hammer/impact drill assemblies in repair and refurbishment settings

How to use

Disconnect the drill from mains power before beginning any service. Remove the old housing following the drill manufacturer's disassembly procedure, taking care to note the position of screws, bushings and electrical connections. Fit the replacement housing to align the motor with the gearbox and chuck; secure fasteners to the manufacturer's recommended torque and restore any retained components such as brushes, bearings or seals. Reassemble the drill, verify clearance and fastener tightness, then perform a functional test while observing safety precautions.

Usage recommendations

Use this housing only with compatible corded rotary impact drill models. Ensure all electrical connections are checked and insulated during reassembly, replace worn bearings or seals as needed, and test the drill at low speed before normal use to confirm correct alignment and secure mounting.