Makita 6413, M611, 6412, 6411 specifications Repair, Helical gear

P 2 /12

Repair

CAUTION: Unplug the machine for safety before repair/ maintenance in accordance with the instruction manual!

[1] NECESSARY REPAIRING TOOLS

Code No.	Description	Use for
1R004	Retaining ring pliers ST-2	Removing/Installing Ring spring 13 from Spindle
1R139	Drill chuck extractor	Locking Spindle when removing Drill chuck from Spindle
1R220	Ratchet head 9.5
1R222	Socket adapter	Assembling Drill chuck to Spindle
1R223	Torque wrench shaft 20- 90N.m
		Note: Preset the fastening torque of 1R223
		to 25- 30 N.m (250- 300kgf.cm).
A-33750	Bit Adaptor
1R231	1/4" Hex. shank bit for M8
1R269	Bearing extractor	Removing Ball bearing 606ZZ
1R273	Ring spring 26 setting tool B	Removing/Installing Helical gear 35
1R031	Bearing setting pipe 28-20.2	Removing/Installing Ball bearing 6902ZZ

[2] LUBRICATION

Apply Makita grease N. No.1 to the following portions designated with the black triangle to protect parts and product from unusual abrasion.

	Item No.	Description	Portion to lubricate
7		Housing	Gear room for Helical Gear 35 (Apply approx. 3g.)
	Fig. 1
			7

Drill chuck S-10

Helical gear 35

Spindle