Fein KBU 110-4 M Repair Instructions
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Fein KBU 110-4 M Repair Instructions

Metal core drilling
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Metal core drilling
Repair instructions
Applies to:
KBU 110-4 M; JMU 404 M

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Summary of Contents for Fein KBU 110-4 M

  • Page 1 Metal core drilling Repair instructions Applies to: KBU 110-4 M; JMU 404 M...

  • Page 2: Table Of Contents

    Removing the stator ......................32 Disassembling the gearbox housing ..................33 C-SC_CSSM Version 1.0 23.01.2019 Page 2 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 3 Fitting the electronics ......................69 9.3.7 Fitting the switches ......................70 C-SC_CSSM Version 1.0 23.01.2019 Page 3 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 4 Fitting the container ......................74 10 Troubleshooting ..........................75 C-SC_CSSM Version 1.0 23.01.2019 Page 4 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 5: Models Described

    JMU 404 M 7 270 60 ..C-SC_CSSM Version 1.0 23.01.2019 Page 5 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 6: Technical Data

    Up-to-date test data for all devices can be found in the FEIN electronic information system. Special tools, lubricants and auxiliary substances The special tools catalogue and the lubricants and container sizes available from FEIN can be found in the FEIN electronic information system.

  • Page 7: Notes And Requirements

    C. & E. Fein GmbH assumes no responsibility for the completeness, relevance, quality or correctness of the information provided. Liability claims against C. & E. Fein GmbH that relate to material or immaterial damage caused by the use or failure to use the information provided or by the use of incorrect or incomplete information are excluded.

  • Page 8: Symbols Used

    Part of the navigation interface. C-SC_CSSM Version 1.0 23.01.2019 Page 8 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 9: Safety Instructions

    Measure that must be taken in order to avoid this danger. C-SC_CSSM Version 1.0 23.01.2019 Page 9 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 10: Information

    NFORMATION C-SC_CSSM Version 1.0 23.01.2019 Page 10 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 11: Tools, Lubricants And Auxiliary Substances Required

    32 mm 6 41 07 032 00 0 diameter C-SC_CSSM Version 1.0 23.01.2019 Page 11 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 12: Lubricants And Auxiliary Substances Required

    0 40 128 0300 0 10 g Guides, seals Loctite 242 C-SC_CSSM Version 1.0 23.01.2019 Page 12 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 13: Test And Diagnosis Options

    The BMPB2 drill motor test box diagnosis tool can be used for the models listed in these repair instructions. The BMPB2 drill motor test box can help with error diagnosis. More detailed information can be found in the FEIN electronic information system. C-SC_CSSM Version 1.0 23.01.2019...

  • Page 14: Disassembly

    Remove the container (1). Remove the hose (2) from the hose socket. C-SC_CSSM Version 1.0 23.01.2019 Page 14 of 75 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: Removing The Switches

    Remove the two switches (4). Remove the LED (5). C-SC_CSSM Version 1.0 23.01.2019 Page 15 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 16: Removing The Electronics

    Unscrew the two screws (4). Remove the two cables (5). C-SC_CSSM Version 1.0 23.01.2019 Page 16 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 17: Removing The Network Cable

    Remove the two protective caps (7). Remove the protective hose (8). C-SC_CSSM Version 1.0 23.01.2019 Page 17 of 75 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: Removing The Magnetic Foot

    Repeat step 3 on the opposite side of the machine. Remove the magnetic foot (4). C-SC_CSSM Version 1.0 23.01.2019 Page 18 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 19: Removing The Protective Hose

    Remove the two terminals (8). Remove the protective hose (9). C-SC_CSSM Version 1.0 23.01.2019 Page 19 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 20: Removing The Motor

    Move the drill motor upwards. Lift the motor (2) out of the guide. C-SC_CSSM Version 1.0 23.01.2019 Page 20 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 21: Removing The Spider

    Remove the discs and cup springs (3). Remove the clutch part (4). C-SC_CSSM Version 1.0 23.01.2019 Page 21 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 22 Repeat step 8 on the opposite side of the machine. C-SC_CSSM Version 1.0 23.01.2019 Page 22 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 23: Removing The Guide

    Remove the leaf spring (2). Remove the six set screws (3). C-SC_CSSM Version 1.0 23.01.2019 Page 23 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 24 Unscrew the six cylinder head screws (4). Remove the guide (5). C-SC_CSSM Version 1.0 23.01.2019 Page 24 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 25 Unscrew the two cylinder head screws (1). Remove gear rack (2). C-SC_CSSM Version 1.0 23.01.2019 Page 25 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 26: Removing The Sealing Ring

    The sealing ring (1) is destroyed during disassembly and must be replaced. Remove the sealing ring (1). C-SC_CSSM Version 1.0 23.01.2019 Page 26 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 27: Disassembling The Motor Housing

    Repeat steps 1 to 7 on the opposite side of the machine. C-SC_CSSM Version 1.0 23.01.2019 Page 27 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 28: Removing The Bolt

    Unscrew the cylinder head screws (1). Remove the bolt (2). Remove the disc (3). C-SC_CSSM Version 1.0 23.01.2019 Page 28 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 29: Removing The Intermediate Gearbox

    Remove the intermediate gearbox (2) from the motor housing (5). C-SC_CSSM Version 1.0 23.01.2019 Page 29 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 30: Disassembling The Intermediate Gearbox

    Remove the armature (2) from the intermediate gearbox (3). Remove the three grooved ball bearings (4). C-SC_CSSM Version 1.0 23.01.2019 Page 30 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 31: Disassembling The Armature

    Remove the ball bearing (6). Remove the plate (7). C-SC_CSSM Version 1.0 23.01.2019 Page 31 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 32: Removing The Stator

    Unscrew the two screws (3). Remove the stator (4). C-SC_CSSM Version 1.0 23.01.2019 Page 32 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 33: Disassembling The Gearbox Housing

    Remove the clamping sleeve. Remove the lever (1). Remove the bolt (2). C-SC_CSSM Version 1.0 23.01.2019 Page 33 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 34 Repeat steps 1 to 4 on the opposite side of the machine. C-SC_CSSM Version 1.0 23.01.2019 Page 34 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 35: Disassembling The Lever

    Remove the bolt (3). Remove the spiral spring (4). C-SC_CSSM Version 1.0 23.01.2019 Page 35 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 36: Removing The Gearbox Parts

    Remove clutch (3). Remove the two gear wheels (4). C-SC_CSSM Version 1.0 23.01.2019 Page 36 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 37: Removing The Shaft

    Remove the circlip (2). Press out the shaft (3). C-SC_CSSM Version 1.0 23.01.2019 Page 37 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 38 Press out the shaft (1). Remove the feather key (2). C-SC_CSSM Version 1.0 23.01.2019 Page 38 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 39: Disassembling The Shaft

    Remove the circlip (1). Remove the grooved ball bearing (2). C-SC_CSSM Version 1.0 23.01.2019 Page 39 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 40: Removing The Grooved Ball Bearings

    Remove the circlip (2). Remove the grooved ball bearing (3). C-SC_CSSM Version 1.0 23.01.2019 Page 40 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 41: Disassembling The Clutch And Shafts

    Remove the circlip (4). Remove the gear wheel (5). C-SC_CSSM Version 1.0 23.01.2019 Page 41 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 42 8.3.7 Disassembling the clutch and shafts Remove the gear wheel (1). C-SC_CSSM Version 1.0 23.01.2019 Page 42 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 43: Removing The Sealing Rings

    Remove the three sealing rings (1). C-SC_CSSM Version 1.0 23.01.2019 Page 43 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 44: Removing The Hose Socket

    Unscrew the hose socket (2). Photo shows similar product C-SC_CSSM Version 1.0 23.01.2019 Page 44 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 45: Assembly

    Fit the sleeve (2). Photo shows similar product C-SC_CSSM Version 1.0 23.01.2019 Page 45 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 46: Fitting The Sealing Rings

    Apply a layer of grease to the three sealing rings (1). Position the three sealing rings (1). C-SC_CSSM Version 1.0 23.01.2019 Page 46 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 47: Assembling The Clutch And Shafts

    Position the gear wheel (3). Position the circlip (4). C-SC_CSSM Version 1.0 23.01.2019 Page 47 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 48 Position the gear wheel (1). Position the circlip (2). C-SC_CSSM Version 1.0 23.01.2019 Page 48 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 49: Fitting Grooved Ball Bearings In The Gearbox Housing

    Sleeve Press in the four grooved ball bearings (1). C-SC_CSSM Version 1.0 23.01.2019 Page 49 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 50: Assembling The Shaft

    Position the circlip (3). Press in the shaft. Position the circlip (4). C-SC_CSSM Version 1.0 23.01.2019 Page 50 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 51 Press in the gear wheel (2). Position the circlip (3). C-SC_CSSM Version 1.0 23.01.2019 Page 51 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 52: Fitting The Gearbox Parts

    Position the bolt (3). Fill the gearbox with 500 g grease. C-SC_CSSM Version 1.0 23.01.2019 Page 52 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 53: Assembling The Lever

    Repeat steps 1 to 5 on the other lever. C-SC_CSSM Version 1.0 23.01.2019 Page 53 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 54: Positioning The Lever

    Repeat steps 1 to 4 on the opposite side of the machine. C-SC_CSSM Version 1.0 23.01.2019 Page 54 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 55: Assembling The Motor Housing

    Position the air guide ring (3). Position the cable tie (4). C-SC_CSSM Version 1.0 23.01.2019 Page 55 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 56: Fitting The Armature

    Apply oil to the bush (7). Position the bush (7). C-SC_CSSM Version 1.0 23.01.2019 Page 56 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 57: Fitting The Intermediate Gearbox

    Position the armature (2) in the intermediate gearbox (3). Screw in the two fillister head screws (4). C-SC_CSSM Version 1.0 23.01.2019 Page 57 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 58: Positioning The Intermediate Gearbox

    Repeat step 4 on the opposite side of the machine. C-SC_CSSM Version 1.0 23.01.2019 Page 58 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 59: Assembling The Bolt

    Position the bolt (2). Screw in the cylinder head screw (3). C-SC_CSSM Version 1.0 23.01.2019 Page 59 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 60: Fitting The Carbon Brushes

    Repeat steps 1 to 7 on the opposite side of the machine. C-SC_CSSM Version 1.0 23.01.2019 Page 60 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 61: Assembling The Drill Jig

    Grease the sealing ring (1). Position the sealing ring (1). C-SC_CSSM Version 1.0 23.01.2019 Page 61 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 62: Fitting The Guide

    Screw in the six cylinder head screw with circlips (5). C-SC_CSSM Version 1.0 23.01.2019 Page 62 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 63 Position the leaf spring (4). Screw in the screw (5). C-SC_CSSM Version 1.0 23.01.2019 Page 63 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 64 9.3.2 Fitting the guide Screw in the seven set screws (1). C-SC_CSSM Version 1.0 23.01.2019 Page 64 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 65: Fitting The Spider

    Screw in the three handles (3). Position the spider (4). C-SC_CSSM Version 1.0 23.01.2019 Page 65 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 66 Screw in the hex nut (3) [1 Nm]. Position the plug (4). C-SC_CSSM Version 1.0 23.01.2019 Page 66 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 67: Fitting The Magnetic Foot

    Screw in the screw (3). Screw in the nut (4). C-SC_CSSM Version 1.0 23.01.2019 Page 67 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 68: Fitting The Network Cable

    Position the cover (7). Screw in the screw (8). C-SC_CSSM Version 1.0 23.01.2019 Page 68 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 69: Fitting The Electronics

    Position the electronics (3). Screw in the four screws (4) [1.5 Nm]. C-SC_CSSM Version 1.0 23.01.2019 Page 69 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 70: Fitting The Switches

    Connect all connectors as shown in the connection diagram. C-SC_CSSM Version 1.0 23.01.2019 Page 70 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 71: Positioning The Motor

    Lift the motor (1) into the guide. Screw in the cylinder head screw (2). C-SC_CSSM Version 1.0 23.01.2019 Page 71 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 72: Fitting The Protective Hose

    Position the housing (4). Screw in the screw (5) [1.8 Nm]. C-SC_CSSM Version 1.0 23.01.2019 Page 72 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.
  • Page 73 Position the cover (5). Screw in the five screws (6) [2.0 Nm]. C-SC_CSSM Version 1.0 23.01.2019 Page 73 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 74: Fitting The Container

    Position the container (1). Connect the hose (2) to the hose socket. C-SC_CSSM Version 1.0 23.01.2019 Page 74 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

  • Page 75: Troubleshooting

    Metal core drilling Troubleshooting Troubleshooting Currently unavailable. C-SC_CSSM Version 1.0 23.01.2019 Page 75 of 75 All rights reserved by FEIN, especially in case of property rights applications. FEIN retains all rights of disposal, such as copying and circulation.

This manual is also suitable for:

Jmu 404 m

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