Suzuki DF 60 Service Manual page 114

ELECTRICAL 4-13
1. Remove the nut 1 on the + terminal.
2. Remove the two screws 1 and the sub rear cover 2.
3. Remove the circlip 1, the washer 2 and 3.
NOTE:
When installing, set the thicker washer 3 to the circlip side.
4. Remove the two bolts 1.
5. Remove the rear cover 1 and the brush holder 2.
6. Remove the two washers 3 from the armature shaft.