Makita HRH01ZX2 specifications M4x12 Hex socket Armature Head bolt 2 pcs Bearing retainer a

Page 11

P 11/22

Repair

[3]DISASSEMBLY/ASSEMBLY

[3]-4. Motor section, Switch (cont.)

DISASSEMBLING

Fig. 26

Remove Brush holder on the right side

 

by unscrewing two 4x18 Tapping screws.

 

Motor section and Gear section can now

Gear section

be removed as an assembly.

 

4x18 Tapping screw (2 pcs.)

Motor section

Brush holder (on right side)

Fig. 27

1Remove two M4x12 Hex socket head bolts with 1R170.

2Remove Bearing retainer A.

3Pull out Armature from Inner housing complete.

Inner housing complete 1R170

1

M4x12 Hex socket

Armature

 

head bolt (2 pcs.)

3

Bearing retainer A

2

 

Fig. 28

When removing Ball bearing 6001DDW, remove Retaining ring WR12 from Armature shaft in advance. Then remove Ball bearing 6001DDW together with Sleeve 12 using 1R269.

Note: Retaining ring WR12 is firmly seated in the groove of Armature shaft, and the groove is so small that the ring cannot be removed with a pair of commercial retaining ring pliers only.

Therefore, slip the gap of the ring outside of the groove using 1R004 or 1R291, then remove the ring using commercial retaining ring pliers or 1R003 with 1R212.

 

1R004 or 1R291

1R003 with 1R212

Retaining ring

 

 

WR12

 

1R269

 

 

Ball bearing

groove of

Sleeve 12

6001DDW

Armature shaft

 

Image 11
Contents Standard equipment SpecificationOptional accessories BHR262/ HR262D Variation listRepair Necessary Repairing ToolsRepair DISASSEMBLY/ASSEMBLY DISASSEMBLY/ASSEMBLY Drill chuck assembly for BHR262T, HR262TD DISASSEMBLY/ AssemblyAssembling Change lever Drill modeMotor section, Switch M4x12 Hex socket Armature Head bolt 2 pcs Bearing retainer a 12/22 13/22 With gentle pressure Needle bearing complete and Oil sealRepair 15/22 Repair 16/22 Swash bearing 10, Gear section Repair 18/22 BHR262/ HR262D Repair 19/22 Maintenance programLED Circuit diagram 20/22Wiring in Handle Section Wiring diagramFig. D-3 Wiring in Motor Section