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Repair
[1] NECESSARY REPAIRING TOOLS
CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
Code No. Description Use for
pressing Helical gear 34
[2] LUBRICATION
Apply Makita grease N. No.2 to the following portions designated with the black triangle to protect
parts and product from unusual abrasion.
Fig. 1
Item No. Description Amount
1.5 g
Portion to lubricate
Bearing setting pipe 23-15.21R029
1R033
Bearing setting plate 10.2 supporting Spindle when assembling Helical gear 34 to Spindle
1R139
1R219
1R220
1R222
1R231
1R269
1R291
Drill chuck extractor locking Spindle when removing / mounting Drill chuck
Torque wrench shaft 7-23N·m removing / mounting Drill chuck
Ratchet head 9.5 (for 1R219) attachment for 1R219 when removing / mounting Drill chuck
attachment for 1R220 when removing / mounting Drill chuck
attachment for 1R222 when removing / mounting Drill chuck
Socket Adapter (for 1R219)
1/4” Hex. shank bit for M8 attachment for Bit adapter when removing / mounting Drill chuck
Bit adapter
Bearing extractor removing Ball bearings
Retaining ring S and R pliers removing / mounting Retaining S-10
Housing set
Helical gear 34
Gear room where Helical gear 34 rotates and engages with Armature’s gear
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