Swift L4-1298cc 1.3L SOHC MFI (1997)
Commutator insulator depth A
Standard: 0.4-0.6 mm (0.015-0.023 in.)
Limit : 0.2 mm (0.0078 in.)
Ground Test
Check commutator and armature core.If there is continuity, armature is grounded and must be replaced.
Open Circuit Test
Check for continuity between segments,if there is no continuity at any test point,there is an open circuit and armature must be replaced.
INSPECT FIELD COIL
Ground Test
Check for continuity between brush and bare surface.
If there is continuity,field windings are grounded.
The yoke must be replaced.
INSPECT BRUSH
Check brushes for wear.If below limit,replace brush.
Brush length
