Fein KFH17-8R Repair Instructions Download Page 12

Page: 12 / 68

Milling

34130534060

Printed in Germany

Tools, lubricants and auxiliary substances required

C-SC_CSSM

Version 1.0

16.04.2020

Page

FEIN retains all rights of disposal, such as copying and circulation.

Lubricants and auxiliary substances required

The manufacturer's specifications for the lubricants used can be found in the FEIN

lubricants catalogue.

Grease

SM 0021

20 g

Gearbox

Grease

SM 0022

n/a

Mounting of indexable inserts

Thread locking compound

Loctite 242

n/a

Screws

Summary of Contents for KFH17-8R

Page 1: ...Milling 34130534060 Printed in Germany Repair instructions Applies to KFH17 8R KFH17 8RT...

Page 2: ...red 12 7 Test and diagnostics options 13 8 Disassembly 14 Removing the milling head 14 Removing the guide plate unit 14 Removing the guide plate unit 15 Removing the handle milling head 16 Removing th...

Page 3: ...rbox housing 41 Positioning the gearbox housing 42 Positioning the carbon brushes 43 Fitting the switch 46 Positioning the electronics 47 Assembling the handle 49 Assembling the handle applies to KFH1...

Page 4: ...68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 1 Models described These repair instructions desc...

Page 5: ...special tools catalogue can be found in the FEIN electronic information system Lubricants and auxiliary substances The lubricants catalogue can be found in the FEIN electronic information system List...

Page 6: ...opying and circulation 3 Symbols used Refers to measures for avoiding the risk of injuries Refers to information or instructions that should be followed Non observance can result in damage or malfunct...

Page 7: ...untry must be observed The provisions set out in DIN VDE 0701 0702 should be observed after repairs The relevant accident prevention regulations are to be observed during commissioning The German Equi...

Page 8: ...slight or minor injuries This may also be used as a warning against material damage Please note Indicates a potentially harmful situation If this situation is not avoided the product or an object in...

Page 9: ...served by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 5 3 Information Indicates notes that provide information or instru...

Page 10: ...oss head screwdriver PH2 Slotted screwdriver small Socket head wrench 3 mm Socket head wrench 5 mm Wrench 10 mm Circlip pliers inside outside Hook and pin wrench 58 62 Open end wrench Size 13 Torx scr...

Page 11: ...in case of property rights applications FEIN retains all rights of disposal such as copying and circulation Special tools Drawing off socket cap 64104150008 Chuck cone 19 mm diameter 64107019007 26 mm...

Page 12: ...case of property rights applications FEIN retains all rights of disposal such as copying and circulation Lubricants and auxiliary substances required The manufacturer s specifications for the lubrica...

Page 13: ...0 Page 13 of 68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 7 Test and diagnostics options Test d...

Page 14: ...All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 8 Disassembly Removing the milling head Removing the...

Page 15: ...and circulation Removing the guide plate unit Tools Torx T20 Wrench 10 mm Slotted screwdriver 1 Unscrew the four screws 1 Remove the guide plate 2 Remove the locking knob 3 INFORMATION Warm up the scr...

Page 16: ...s applications FEIN retains all rights of disposal such as copying and circulation Removing the handle milling head Steps that must be completed Removing the guide plate unit Tools Socket head wrench...

Page 17: ...all rights of disposal such as copying and circulation Removing the gearbox unit Steps that must be completed Removing the guide plate unit Removing the handle Tools Torx T20 Magnetic lifter Mounting...

Page 18: ...circulation Removing the gearbox unit Removing the crown wheel Steps that must be completed Removing the guide plate unit Removing the handle Removing the gearbox unit Tools Circlip pliers Extractor t...

Page 19: ...by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 8 2 1 Removing the crown wheel Remove the crown wheel 1 Remove the shims...

Page 20: ...ed Removing the guide plate unit Removing the handle Removing the gearbox unit Tools Torx T15 Puller Mounting device 64122134000 Circlip pliers Slotted screwdriver Hook and pin wrench 58 62 Pipe 75 mm...

Page 21: ...ights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 8 2 2 Removing the drive shaft 4 Pull off the housing Secu...

Page 22: ...Steps that must be completed Removing the guide plate unit Removing the handle Removing the gearbox unit Removing the drive shaft Tools Arbor press Sleeve 35 mm outer diameter Sleeve 48 mm outer diam...

Page 23: ...ng and circulation Removing the grooved ball bearing Steps that must be completed Removing the guide plate unit Removing the handle Removing the gearbox unit Tools Arbor press Circlip pliers Sleeve 35...

Page 24: ...EIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation Removing the handle Tools Torx T15 PH2 cross head screwdriver 1 Unscrew the s...

Page 25: ...served by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 8 3 Removing the handle Open the terminals 1 and remove the cables...

Page 26: ...y FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation Removing the housing Removing the electronics Steps that must be completed...

Page 27: ...hts of disposal such as copying and circulation Removing the carbon brushes Steps that must be completed Remove handle Tools Torx T15 Long nosed pliers Assembly aid 1 Unscrew the screw 1 2 Remove the...

Page 28: ...case of property rights applications FEIN retains all rights of disposal such as copying and circulation Removing the gearbox housing Steps that must be completed Removing the milling head Removing t...

Page 29: ...ations FEIN retains all rights of disposal such as copying and circulation Removing the gearbox housing Steps that must be completed Removing the milling head Removing the handle Removing the switch R...

Page 30: ...68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 8 4 4 Removing the gearbox housing 3 Remove the sp...

Page 31: ...rty rights applications FEIN retains all rights of disposal such as copying and circulation Removing the motor Removing the stator Steps that must be completed Removing the milling head Removing the h...

Page 32: ...any Disassembly C SC_CSSM Version 1 0 16 04 2020 Page 32 of 68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and ci...

Page 33: ...property rights applications FEIN retains all rights of disposal such as copying and circulation Removing the armature Steps that must be completed Removing the milling head Removing the handle Remov...

Page 34: ...culation Disassembling the armature Steps that must be completed Removing the milling head Removing the handle Removing the switch Removing the carbon brushes Removing the gearbox housing Removing the...

Page 35: ...ty rights applications FEIN retains all rights of disposal such as copying and circulation 8 5 3 Disassembling the armature 3 Remove the magnet 1 INFORMATION The magnet is destroyed during removal and...

Page 36: ...he motor Assembling the armature Tools Arbor press Ball bearing support 19 mm 26 mm 1 Position the plate 1 2 Press on the grooved ball bearing 2 3 Position the spacer sleeve 3 4 Press on the bevel pin...

Page 37: ...g the armature Steps that must be completed Assembling the gearbox housing Assembling the armature 1 Press in the armature 1 INFORMATION The plate must lie in the recess of the air guide ring NOTE Dam...

Page 38: ...rights applications FEIN retains all rights of disposal such as copying and circulation Fitting the stator Tools Arbor press Pressure piece 64122003000 Sleeve 26 mm inner diameter 40 mm outer diameter...

Page 39: ...68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 1 3 Fitting the stator Position the sleeve 1 IN...

Page 40: ...sion 1 0 16 04 2020 Page 40 of 68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 1 3 Fitting the s...

Page 41: ...e of property rights applications FEIN retains all rights of disposal such as copying and circulation Fitting the housing Assembling the gearbox housing 1 Position the spiral spring 1 and the bolt 2 w...

Page 42: ...rved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation Positioning the gearbox housing Steps that must be completed Assembl...

Page 43: ...as copying and circulation Positioning the carbon brushes Steps that must be completed Assembling the gearbox housing Assembling the armature Positioning the armature Fitting the stator Positioning th...

Page 44: ...e of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 2 3 Positioning the carbon brushes Connect the cable 1 Position the carbon brush 2 Position the...

Page 45: ...All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 2 3 Positioning the carbon brushes Position the co...

Page 46: ...copying and circulation Fitting the switch Steps that must be completed Assembling the gearbox housing Assembling the armature Positioning the armature Fitting the stator Positioning the gearbox housi...

Page 47: ...rights of disposal such as copying and circulation Positioning the electronics Steps that must be completed Assembling the gearbox housing Assembling the armature Positioning the armature Fitting the...

Page 48: ...rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 2 5 Positioning the electronics Open the two terminals...

Page 49: ...y rights applications FEIN retains all rights of disposal such as copying and circulation Assembling the handle Assembling the handle applies to KFH17 8R Tools Torx T15 Assembly aid 1 Connect the cabl...

Page 50: ...erved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 3 1 Assembling the handle applies to KFH17 8R Position the handle...

Page 51: ...perty rights applications FEIN retains all rights of disposal such as copying and circulation Assembling the handle applies to KFH17 8RT 120V Tools Torx T15 Assembly aid 1 Position the handle half she...

Page 52: ...ially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 3 2 Assembling the handle applies to KFH17 8RT 120V 5 Position the terminal 1 6 Posi...

Page 53: ...roperty rights applications FEIN retains all rights of disposal such as copying and circulation 9 3 2 Assembling the handle applies to KFH17 8RT 120V 10 Position the choke 1 INFORMATION Note the posit...

Page 54: ...s of disposal such as copying and circulation Assembling the milling head Assembling the grooved ball bearing Tools Arbor press Sleeve 40 mm outer diameter Circlip pliers 1 Position the grooved ball b...

Page 55: ...lications FEIN retains all rights of disposal such as copying and circulation Assembling the grooved ball bearing cover Tools Arbor press Sleeve 48 mm outer diameter Sleeve 54 mm outer diameter 1 Corr...

Page 56: ...ecially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 4 2 Assembling the grooved ball bearing cover 4 Apply grease to the bearing seat 5...

Page 57: ...ins all rights of disposal such as copying and circulation Assembling the drive shaft Steps that must be completed Press in the grooved ball bearing cover Tools Arbor press Torx T20 Mounting device 64...

Page 58: ...ll rights of disposal such as copying and circulation 9 4 3 Assembling the drive shaft 3 Position the mounting device 4 Press in the drive shaft 1 INFORMATION Do not cant the drive shaft INFORMATION A...

Page 59: ...applications FEIN retains all rights of disposal such as copying and circulation 9 4 3 Assembling the drive shaft Position the housing 1 Press in the housing 1 INFORMATION Secure the housing halves wi...

Page 60: ...mbling the crown wheel Steps that must be completed Assembling the grooved ball bearing Assembling the grooved ball bearing cover Assembling the drive shaft Tools Arbor press Sleeve 30 mm outer diamet...

Page 61: ...ns all rights of disposal such as copying and circulation 9 4 4 Assembling the crown wheel 4 Position the washer 1 INFORMATION The bulge of the washer must point in the direction of the circlip 5 Posi...

Page 62: ...4 2020 Page 62 of 68 All rights reserved by FEIN especially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 4 4 Assembling the crown wheel...

Page 63: ...n Assembling the gearbox unit Steps that must be completed Assembling the grooved ball bearing Assembling the grooved ball bearing cover Assembling the drive shaft Assembling the crown wheel Tools Tor...

Page 64: ...ly in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 4 5 Assembling the gearbox unit 4 Perform a test run 5 Check gear backlash by turning t...

Page 65: ...n Assembling the handle Steps that must be completed Assembling the gearbox unit Tools Socket head wrench 3 mm Socket head wrench 5 mm 1 Position the handle 1 2 Screw in the screw 2 10 Nm Repeat step...

Page 66: ...such as copying and circulation Assembling the guide plate unit Steps that must be completed Assembling the gearbox unit Assembling the handle Tools Torx T20 1 Position the sealing ring 1 INFORMATION...

Page 67: ...cially in case of property rights applications FEIN retains all rights of disposal such as copying and circulation 9 4 7 Assembling the guide plate unit 1 Screw in the four screws 1 2 8 Nm 2 Screw in...

Page 68: ...ase of property rights applications FEIN retains all rights of disposal such as copying and circulation 10 Inspection following repairs Always Visual inspection Speed check Insert tool Testing e g dem...

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Fein KFH17-8R, Repair Instructions

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