Panasonic EY4640 VI. Maintenance, VII. Accessories, Replacing carbon brushes

Replacing carbon brushes

Keep the carbon brushes clean and free to slip in the holders. When it is less than 5 mm (3/16”) shorter both carbon brushes should be replaced at the same time. Use only identical car- bon brushes.

Insert the top end of slotted bit screw- driver into the notch in the tool and re- move the brush cap cover by lifting it up.

1. Brush cap cover

2. Brush cap

2

VI. MAINTENANCE

Use only a dry, soft cloth for wiping the unit. Do not use a damp cloth, thinner, benzine, or other volatile solvents for cleaning.

VII. ACCESSORIES

CAUTION:

• The use of any accessories not

specified in this manual may re-

sult in fire, electric shock, or per-

sonal injury. Use recommended

accessories only.

Carbon brush

1

• Your tool is supplied with a guard

for use with a grinding disc. A cut-

off disc can also be used with a

Use a screwdriver to remove the caps. Take out the worn carbon brushes, in- sert the new ones and secure the brush caps.

Reinstall the brush cap cover on the tool.

To maintain product SAFETY and RE- LIABILITY, repairs, any other mainte- nance or adjustment should be per- formed by Panasonic Authorized or Factory Service Centers, always using Panasonic replacement parts.

cut-off disc guard. If you decide to

use your Panasonic grinder with

approved accessories which you

purchase from your Panasonic dis-

tributor or factory service center,

be sure to obtain and use all nec-

essary fasteners and guards as

recommended in this manual. Your

failure to do so could result in per-

sonal injury to you and others.

Grinding Disc

• EY9X202E

Wheel diameter 115 mm (4-1/2”) x

6 mm (1/4”) x 22 mm (7/8”)

Grinding Disc Guard

• EY9X212E

Cut-off Disc

•EY9X203E

Wheel diameter 115 mm (4-1/2”) x 2.5 mm (3/32”) x 22 mm (7/8”)

Cut-off Disc Guard (For cut-off disc)

• EY9X213E

Disc Flange

• EY9X221E

Clamp Nut

• EY9X231E

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