Page 1
ECHNICAL INFORMATION New Tool Models No. 9541 Description 115mm Disc Grainder ONCEPTION AND MAIN APPLICATIONS The 115mm Disk grinder, one-hand type, of which accent is on cutting off works,developed in pursuit of improving power, dust-proo f, vibration-proof, and cooling motor.
Page 2
epair 1. Various Tapping screws 1) As Tapping screws are used in the Machine, do not fasten by Air diver orImpact driver. 2. Exchange of Armature 1) Remove Wheel and Wheel cover each. 2) Remove Carbon brush. 3) Remove Tapping screw PT5x30 fixing Gear housing cover to Motor housing. 4) Insert Driver into grooves for Driver between Gear housing cover and Motor housing, and pick out Armature.
Page 3
3. Exchange of Spiral bevel gear 10 1) According to the exchange way of Armature in the abov e 2, take out Armature. 2) Make Armature nipped by Vise lightly, wrap it by rag to prevent from damage,nip the wrapped by plier , and loose n Screw.
Page 4
5. Exchange of Field 1) According to the exchange way of Armature in the abov e 2), take outArmature. 2) Get rid of Baffle plate and remove Field fixing screw (PT4x70). 3) As there is no Lead wire, you can take Field out then . Rear cover R Field PT4x 70 (Tapping screws)