Fein FMT 250 - User Manual

FMT 250; FMT 250Q; FMT 250QSL
Repair instructions
C-SC_CSSM
Version 1.0
2016-11-18
All rights reserved by FEIN, especially in case of industrial rights registration.
FEIN retains all rights of disposal, such as copying and circulation.
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FMT 250
FMT 250Q / FMT 250QSL

Summary

FMT 250; FMT 250 Q; FMT 250 QSL Repair Instructions

3. Notes and requirements

4. Tools required

6. Disassembly

Disassembling Electronics

Step-by-step guide to removing the electronic components from the motor housing.

Disassembling Carbon Brushes

Instructions for removing the carbon brush assembly from the tool.

Disassembling Armature Housing

Disassembling Housing Components

Disassembling Housing Internals

Disassembling Armature (Part 1)

Using an extractor tool to remove the armature from the tool head after heating.

Disassembling Armature (Part 2)

Steps to remove bearings, circlip, and sealing ring from the armature.

Disassembling Armature (Part 3)

Removing a ball bearing from the armature using a specialized tool.

Disassembling Tool Head (FMT 250 Q)

Specific steps for disassembling the tool head on the FMT 250Q model.

7. Assembly

Assembling Armature

Instructions for pressing bearings and inserting circlip onto the armature.

Assembling Tool Head (FMT 250 Q)

Steps to secure locking spring, press bushes, and assemble the tool head lever.

Assembling Housing Cover

Assembling Switch Mechanism

Assembling Stator (Part 1)

Assembling Stator (Part 2)

Assembling Gearbox Head

Assembling Carbon Brush Holders and Brushes

Assembling Electronics (Part 1)

Assembling Electronics (Part 2)

8. Troubleshooting

9. Connection diagram

Fein FMT 250 Specifications

General

Brand	Fein
Model	FMT 250
Category	Power Tool
Language	English