Assembling

P 8/22

Repair

[3] DISASSEMBLY/ ASSEMBLY

[3] -2. Drill chuck assembly for BHR262T, HR262TD (cont.)

(1)Holding Chuck holder's flat portions in vise, assemble Drill chuck to Chuck holder by turning it clockwise using Hex wrench 10.

(2)Secure Drill chuck with M6x22 Flat head screw by turning it counterclockwise using Impact driver.

(3) Assemble Drill chuck to Spacer. (Fig. 15) Then mount two Steel balls 6. (Fig. 16)

(4)Mount Torsion spring 31. Then assemble Drill chuck to Change cover. (Fig. 17)

(5)Mount Steel ball 5, Leaf spring and Flat washer 24 to Chuck holder, then secure them with Ring spring 21. (Fig. 18)

Fig. 15

Fitting Chuck holder's
flat portions to Spacer,
mount Drill chuck to Spacer.	Chuck holder
	Chuck holder
Spacer

Fig. 17

Fig. 16

Steel ball 6 (2 pcs.)

Chuck holder

Spacer

Note: Apply Makita grease RB No.00 to Steel balls 6 to protect them from falling off.

Insert the short arm of Torsion spring 31 into the hole of Chuck holder using pliers.

Insert the long arm of Torsion spring 31 into the hole of Change cover through the hole of Change ring, then assemble Change ring to Change cover. (See Fig. 6.)

By turning Drill chuck approx. 75° clockwise, Drill chuck can be fastened to Change cover.

75°

hole for
Torsion spring 31
Spacer	Torsion spring 31	Drill
	Torsion spring 31	Drill
Chuck holder	long arm of	chuck
short arm of	Torsion spring 31
short arm of
Torsion spring 31		Change
		Change
	Change ring	cover
	Change ring
	Change cover

Fig. 18

Leaf spring

Flat washer 24

Ring spring 21

Steel ball 5