Makita BHR241RFE, BHR241Z specifications Maintenance program, Circuit diagram, Fet

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Maintenance program

It is recommended to replace the following parts shown below and apply lubricant to the specific parts designated in Figs.2 and 3 when replacing Carbon brushes.

1 Cap 35

29 Steel ball 7.0

40 O ring 16

35 Cushion

ring 13

37 O ring 9

38 Ring spring 28

Circuit diagram

Fig. D-1

 

 

 

 

 

 

 

 

Brush holder (L)

Color index of lead wires' sheath

 

 

Housing (L)

 

Black

Housing (L)

 

 

Red

Side

 

Side

Yoke unit

Blue

 

 

Housing (R)

 

Yellow

Housing (R)

Switch

 

Side

 

 

Side

 

Brush holder (R)

 

 

 

 

 

 

 

 

 

 

Heat sink

 

 

 

 

Tape for

FET

 

 

 

 

 

 

 

binding

 

 

 

 

Lead wires

 

 

Housing (L)

 

 

 

Side

 

 

 

 

Terminal

Housing (R)

 

 

 

 

 

 

 

 

Side

 

 

Image 13
Contents Optional accessories SpecificationTandard equipment Repair Necessary Repairing ToolsTool Holder Section Repair LubricationDisassembling AssemblingChange Lever Torque Limiter Section ArmatureNeedle Bearing Complete and Oil Seal Disassembli NG Impact Bolt SectionSwash Bearing Section DISASSEMBLY/ASSEMBLY Retaining ring S-7 Front DISASSEMBLY/ASSEMBLY Circuit diagram Maintenance programFET Wiring diagram