626 L4-1991cc 2.0L DOHC (1993)
1. Check for abnormal noise, looseness, and sticking.
2. Replace the bearings if necessary.
Rectifier
1. Check continuity of the diodes.
2. Replace the rectifier if necessary.
Brush
If a brush is worn almost to or beyond the limit, replace the brushes.
Standard: 21.5 mm {O.85 in}
Minimum: 8.O mm {O.31 in}
Brush spring
