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R
epair
1. Replacement of carbon
1)
Loosen three tapping screws 4x18 that fix front handle and remove front handle to replace the carbon.
2)
Secure lead wires to the lead holder.
2. Replacement of front hand guard
1)
Put down front hand guard forward and replace it while actuating a kick-back brake.
2)
Mount torsion spring 20 on the front hand guard as shown in the figure below.
3)
Mount the front hand guard to the housing L at an angle as shown below. At this time hook the torsion spring to the
boss of the housing L.
3. Replacement of bearing
Replace bearing #6001LLB by using two flat head screwdrivers as shown below.
Tapping screw 4x18 (3 pcs.)
Lead holders (4 locations)
Front hand guard
Housing L
Torsion spring 20
Flat head screwdriver
Carbon brush
Hook here
Bearing #6001LLB
Spur gear 55
Spindle
Bearing #608ZZ
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