<TROUBLE > Does not vibrate. (When setting clutch handle to 
.)
Weakness of vibration. (When setting clutch handle to 
.)
→
→
<CHECK >
<CHECK CLUTCH HANDLE.>
Check the condition of inside of clutch handle if two projections were broken or not.
<CHECK DRIVING BLOCK.>
Check wear condition of driving shaft and cam.
<REMEDY >
NO Replace clutch
→handle.
NO Replace driving
→block.
Weakness of |
|
clutch operation. | → |
<CHECK RING GEAR.>
Check wear condition of protrusion parts of ring gears.
↓OK
<CHECK CLUTCH SPRING.> Check wear condition of 6 pieces of clutch springs. connected to 18V DC.
↓OK
<CHECK ADJUSTING SCREW.> Check wear condition of projection parts of adjusting screw.
↓OK
<CHECK GEAR CASE.>
Check wear condition of gear case if it is cracked or broken.
NO Replace ring gear.
→
NO Replace clutch
→springs.
NO Replace adjusting
→screw.
NO Replace gear
→case.
8
