Fein FMT250, Repair Instructions

Page 1: ...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 Page...

Page 2: ...n case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 2 of 30 1 Models described 2 Technical data 3 Notes and requirements 4 Tools required...

Page 3: ...s reserved by FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 3 of 30 These instructions describe how to repair the f...

Page 4: ...Technical data The complete technical data can be found in the operating instructions for the model Test data Up to date test data for all models can be found on the FEIN Extranet Customer Service Rep...

Page 5: ...electrical training Only use original FEIN spare parts Provisions Please note that power tools may only be repaired maintained and checked by a trained electrician as improper repair can result in ser...

Page 6: ...ss Chuck cone 16mm 6 41 07 016 00 1 Plastic hammer Chuck cone 19mm 6 41 07 019 00 7 Circlip pliers Chuck cone 26mm 6 41 07 026 00 0 Screwdrivers Torx 15 Torx 20 Extractor tool Thread ring Chuck cone S...

Page 7: ...stances required 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 P...

Page 8: ...C_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 Page 8 of 30 Disconne...

Page 9: ...h as copying and circulation Page 9 of 30 Disassembling electronics 1 Remove the three screws 1 and take off cover 2 2 Unscrew screw 3 and remove cable clamping piece 3 Remove electronics 4 from motor...

Page 10: ...tion FEIN retains all rights of disposal such as copying and circulation Page 10 of 30 Disassembling carbon brushes 1 Raise spring 1 and lift into cut out 2 2 Disconnect carbon brushes 3 on both sides...

Page 11: ...FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 11 of 30 Disassembling armature 1 Unscrew the four screws 1 2 Pull ge...

Page 12: ...served by FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 12 of 30 Disassembling housing 1 Unscrew two screws 1 2 Rem...

Page 13: ...l rights reserved by FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 13 of 30 Disassembling housing 1 Remove slide sw...

Page 14: ...on Page 14 of 30 Disassembling armature 1 Open lever 1 2 Place extractor tool 2 on armature 3 Heat tool head 3 with hot air gun temperature 600 C on right and left sides at an angle of 45 degrees for...

Page 15: ...ights registration FEIN retains all rights of disposal such as copying and circulation Page 15 of 30 Disassembling armature 1 Pull off grooved ball bearing 1 on collector side 2 Remove circlip 2 3 Pul...

Page 16: ...18 All rights reserved by FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 16 of 30 Disassembling armature 1 Pull bal...

Page 17: ...retains all rights of disposal such as copying and circulation Page 17 of 30 Disassembling tool head applies to FMT 250Q 1 Drive out straight pin 1 and remove lever 2 2 Remove eccentric ring 3 3 Press...

Page 18: ...retains all rights of disposal such as copying and circulation Page 18 of 30 Assembling armature 1 Press on grooved ball bearing 1 2 Press on bush 2 3 Press on grooved ball bearing 3 4 Press on groov...

Page 19: ...ng and circulation Page 19 of 30 Assembling tool head applies to FMT 250Q 1 Secure locking spring 1 with fillister head screw 2 2 0 0 1Nm 2 Press in the two bushes 3 Make sure the bushes are flush wit...

Page 20: ...FEIN retains all rights of disposal such as copying and circulation Page 20 of 30 Assembling housing cover 1 Fill tool head with 12g of grease 2 Align fork centrally in tool head 1 3 Position armatur...

Page 21: ...pecially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 21 of 30 Assembling switch 1 Clip slide switch 1 into motor housing 2 Insert...

Page 22: ...ghts registration FEIN retains all rights of disposal such as copying and circulation Page 22 of 30 Assembling stator 1 Connect connecting cables 1 to stator as shown in illustration 2 Insert cables i...

Page 23: ...FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 23 of 30 Assembling stator 1 Using hook pull cables out of stator 2...

Page 24: ...reserved by FEIN especially in case of industrial rights registration FEIN retains all rights of disposal such as copying and circulation Page 24 of 30 Assembling gearbox head 1 Slide gearbox head 1...

Page 25: ...ly 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 Page 25 of 30 R...

Page 26: ...opying and circulation Page 26 of 30 Assembling carbon brush holders and carbon brushes 1 Position the two connectors 1 2 Position brush holders 2 3 Secure brush holders with the two screws 3 1 5 0 2N...

Page 27: ...f 30 Assembling electronics 1 Slide cable grommet 1 on to cable with plug 2 Connect cable with plug to electronics 2 3 Connect cables of stator to electronics 3 When inserting the electronics make sur...

Page 28: ...egistration FEIN retains all rights of disposal such as copying and circulation Page 28 of 30 Assembling electronics 1 Place cover 1 on motor housing 2 Screw the 4x8 screw 2 into the motor housing 1 5...

Page 29: ...250QSL 8 Troubleshooting 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 circu...

Page 30: ...50QSL 9 Connection diagram 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 cir...