Fein ABH 18 Setup guide

ABH 18
Repair instructions
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
Page 1of 39

ABH 18
Contents
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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1. Models described
2. Technical data
3. Notes and requirements
4. Tools required
5. Lubricants and auxiliary substances required
6. Removal
7. Fitting
8. Troubleshooting
9. Connection diagram

ABH 18
1. Models described
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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These repair instructions describe how to repair the following models:
Model
Order number
ABH 18
7 140 01 .. .. .

ABH 18
2. Technical data
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Technical data
All the technical data can be found in the operating instructions for the model.
Tests
Up-to-date test data and test instructions after repair can be found on the FEIN Extranet (Customer Service → Repair Guides).
Lubricants / Auxiliary substances
The lubricants or auxiliary substances and their container sizes available from FEIN can be found on the FEIN Extranet
(Customer Service → Repair Guides).
Lists of spare parts
Lists of spare parts and exploded views are available online at www.fein.com

ABH 18
3. Notes and requirements
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Please note
These instructions are only intended for persons with suitable technical training. It is assumed that the reader has mechanical and
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
serious risks to the user.
The provisions set out in DIN VDE 0701-0702 should be observed after repairs.
The relevant accident prevention regulations of the employer’s liability insurance associations are to be observed when
commissioning.
The German Equipment and Product Safety Act [ProdSG] applies for correct use.
Outside Germany, the regulations applicable in the relevant country must be observed.

ABH 18
4. Tools required
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Standard tools
Special tools
Arbor press
Drawing-off plate
6 41 14 037 00 0
Torx
T10
Side-cutting pliers
Blade
Circlip pliers
Plastic hammer
Socket head wrench
3 mm diameter
Soldering station
Cross-tip screwdriver
PH 2
Sleeve
10 mm inner diameter; 26 mm outer
diameter
7 mm inner diameter; 15 mm outer
diameter
Drawing-off socket cap
Chuck cone diameter 26 mm
Chuck cone diameter 15 mm

ABH 18
5. Lubricants and auxiliary substances required
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Lubricants
Grease
3 13 48 000 05 2
40 g
Gearbox
Auxiliary substances
Thread-locking fluid
LOCTITE 272

ABH 18
6. Removal
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Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Removing the motor housing
1. Cut through the type plate.
2. Remove the pressure piece (1).
3. Unscrew the nine screws (2).
4. Unscrew the four screws (3).
Tools:
- Blade
- PH2 cross-head
screwdriver
3
1
2

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Removing the motor housing
1. Remove the motor housing (1).
1

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Removing the motor housing
1. Unscrew the two screws (1).
2. Remove the holder (2).
3. Remove the gearbox (3).
4. Remove the electrical components.
Tools:
- PH2 cross-head
screwdriver
1
2
3

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Removing the stator
1. Remove the protective hose (1).
2. Disconnect the cables (2) from one another.
3. Remove the protective hoses (3).
4. Unsolder the cables (3).
Tools:
- Blade
- Soldering station
1
3
2

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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Removing the gearbox housing
1. Remove the protective cap (1).
2. Remove the circlip (2).
3. Remove the cover (3).
4. Remove the disc (4).
Tools:
- Circlip pliers
3
2
1
4

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
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FEIN retains all rights of disposal, such as copying and circulation.
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Removing the gearbox housing
1. Remove the ball (1).
2. Remove the covering plate (2).
3. Remove the spring (3).
3
2
1

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
Page 14 of 39
Removing the gearbox housing
1. Unscrew the two screws (1).
2. Remove the rotor (2).
3. Turn the switch pushbutton (3) to the removal position.
4. Remove the switch pushbutton.
5. Remove the pressure piece (4).
6. Remove the sealing ring (5).
Tools:
- PH2 cross-tip
screwdriver
5
4
3
1
2

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
Page 15 of 39
Removing the gearbox housing
1. Remove the gearbox (1).
2. Remove clutch (2).
Tools:
- Plastic hammer
1
2

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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Removing the gearbox housing
1. Remove the plate (1).
2. Remove the spring (2).
1
2

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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Removing the gearbox
1. Unscrew the two screws (1).
2. Remove the cover.
3. Unscrew the two screws (2).
4. Remove the plate.
5. Remove the striking body (3).
6. Remove the sealing ring (4).
Tools:
- Socket head wrench
3 mm
1
3
2
4

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
Page 18 of 39
Removing the striking body
1. Remove the piston (1).
1

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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Removing the striking body
1. Remove the circlip (1).
2. Remove the pinion (2).
3. Remove the spring (3).
4. Remove the disc (4).
Tools:
- Circlip pliers
1
3
2
4

ABH 18
6. Removal
C-SC_CSSM
Version 1.0
2018-03-15
All rights reserved by FEIN, especially in case of property rights applications.
FEIN retains all rights of disposal, such as copying and circulation.
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Removing the rotor
1. Remove the felt ring (1).
2. Remove the disc (2).
3. Pull off the grooved ball bearing (3) and bush.
4. Remove the plate (4).
5. Pull off the grooved ball bearing (5).
Tools:
- Drawing-off socket cap
- Chuck cone, dia. 26 mm
- Chuck cone, 15 mm
diameter
1
2
5
3
4