Fein ABS 14 Setup guide

ABS 14; ABS 18; ASB 14; ASB 18
Repair instructions
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ABS 14; ABS 18
ASB 14; ASB 18

ABS 14; ABS 18; ASB 14; ASB 18
Contents
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1. Models described
2. Technical data
3. Notes and requirements
4. Tools required
5. Lubricants and auxiliary substances required
6. Disassembly
7. Assembly
8. Troubleshooting
9. Connection diagram

ABS 14; ABS 18; ASB 14; ASB 18
1. Models described
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These instructions describe how to repair the following models:
Model Order number
ABS 14 7 113 18 00 95 0
ABS 18 7 113 19 00 94 0
ASB 14 7 104 06 00 95 0
ASB 18 7 104 06 00 94 0

ABS 14; ABS 18; ASB 14; ASB 18
2. Technical data
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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 → Repair Guides).
Lubricants
The lubricants and 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

ABS 14; ABS 18; ASB 14; ASB 18
3. Notes and requirements
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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!
Requirements
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 employers’ liability insurance associations are to be observed when
commissioning.
The German Equipment and Product Safety Act applies for correct use.
Outside Germany, the regulations applicable in the relevant country must be observed!

ABS 14; ABS 18; ASB 14; ASB 18
4. Tools required
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Standard tools
Torx T10
Hook
Cross-tip screwdriver
Socket wrench 10mm
Soldering rod
Torque wrench: 0.5 Nm – 24 Nm

ABS 14; ABS 18; ASB 14; ASB 18
5. Lubricants and auxiliary substances required
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Auxiliary substances
Loctite 242
Note
Also refer to Extranet - Customer Service / Repair Guides / Auxiliary Substances

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling battery
1. Press catch and pull battery off tool.
1

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling quick-clamping drill chuck
1. Unscrew screw (left-handed thread) in quick-clamping drill chuck. Tools:
- Cross-tip screwdriver

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling quick-clamping drill chuck
1. Secure socket head screw wrench in quick-clamping drill chuck.
2. Use socket head screw wrench to unscrew quick-clamping drill chuck from gearbox. Tools:
- Socket head screw
wrench
size 10

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling cover
1. Loosen four screws (1) and take off with cover (2). Tool:
- Torx T10
1
2

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling cover
1. Loosen four screws (1). Tool:
- Torx T10
1

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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19.09.2013
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Disassembling cover
1. Unscrew six screws 3x15 (1).
2. Unscrew screw 3x20 (2) and take off motor housing half.
3. Slide out slide switch (3).
Tool:
- Torx T10
3
2
1

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling motor
1. Lift gearbox (1) a little and remove from armature (2).
2. Remove toggle switch (3).
3. Take switch (4) and armature (5) out of motor housing half (6).
1
2
4
5
6
3

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling motor
1. Lift four levers (1) of brush holder onto intended notches (2) with hook.
2. Pull armature (3) off brush holder set (4). Tool:
- Hook
3
4
1
2

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling switch
1. Unsolder two cables (1) of brush holder set from switch. Tool:
- Soldering rod
1

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling stator
1. Pull stator (1) off armature (2).
Caution
Risk of crushing due to pull of magnet.
During disassembly, only touch magnet on outer race.
1
2

ABS 14; ABS 18; ASB 14; ASB 18
6. Disassembly
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Disassembling cover
1. Loosen four pressure pieces (1).
1

ABS 14; ABS 18; ASB 14; ASB 18
7. Assembly
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Assembling gearbox housing
1. Insert four pressure pieces (1) into motor housing.
1

ABS 14; ABS 18; ASB 14; ASB 18
7. Assembly
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Assembling brush holder set
1. Lift four tension springs (1) of brush holder onto intended notches (2) with hook.
2. Push carbon brushes to the outside to free up the passage. Tool:
- Hook
1
2