Always use a suitable coolant (cutting oil) when cutting metal. Failure to do so will cause premature
wear of the blade. (Fig. 5)
MAINTENANCE AND INSPECTION
CAUTION:
Always be sure that the tool is switched off and unplugged before attempting to perform inspection or
maintenance.
1.
Maintenance of the Motor
The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding
does not become damaged and /or wet with oil or water.
2.
Inspecting and Replacing the Carbon Brushes
Remove and check the carbon brushes regularly. Replace when they wear down to the limit mark (Fig. 6).
Keep the carbon brushes clean and free to slip in the holders. Both carbon brushes should be replaced at
the same time. Use only identical carbon brushes.
Use a screwdriver to remove the handle cover. Unscrew the bolt on the brush holder and pull out the
brush holder and disconnect it from the stator. Be careful not to overexert to break the lead of the stator
coil. Then remove the worn carbon brush and inset new one. Replace the brush holder and connect it with
the stator and then reinstall the handle cover with a screwdriver. (Fig. 7)
※
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be
performed by authorized service centers,
※
always using original replacement parts.
※
Damaged cord must be replaced by a special cord purchased from authorized service center.
EXPLANATION OF GENERAL VIEW
1
Pan Head Screw M5×23 (with Spring Washer)
33
Spring Washer 5
2
Gear Housing Cover
34
Hex Socket Head Bolt M5×14
3
Dustproof Cover
35
Hex Socket Head Bolt M5×12
4
Square Felt
36
Spring Washer 5
5
Felt
37
Base
6
Square Oil-Retaining Bearing
38
Armature Assembly
7
Bearing Retainer
39
Baffle Plate
8
Pan Head Screw M5×14 (with Spring
Washer)
40
Ball Bearing 608ZZ
9
Slider
41
Insulation Washer
10
Needle Bearing NK7/8
42
Dust Cover
11
Flat Washer
43
Stator Assembly
12
Needle Bearing HK121816
44
Pan Head Tapping Screw ST5×55
13
Driven Spiral Bevel Gear
45
Nameplate
13A
Small Shaft
46
Motor Housing
14
Cross Recessed Countersunk Head Screw
47
Cord Guard
