Suzuki Wagon R Manual page 1337

6G2-8 CRANKING SYSTEM
REVERSE
BRUSH HOLDER
Check movement of brush in brush holder. If brush movement with-
in brush holder is sluggish, check brush holder for distortion and
sliding faces for correct contamination.
Clean or correct as necessary.
Clean for continuity across insulated brush holder (positive side)
and grounded brush holder (negative side).
If continuity exists, brush holder is grounded due to defective in-
sulation and should be replaced.
SPRING
Inspect brush spring for wear, damage or other abnormal condi-
tions. Replace if necessary.
Brush spring tension
Standard: 2.5 kg (5.5 lb)
Limit:
DRIVE LEVER
Inspect drive lever for wear. Replace if necessary.
PINION AND OVER-RUNNING CLUTCH
D Inspect pinion for wear, damage or other abnormal conditions.
Check that clutch locks up when turned in direction of drive and
rotates smoothly in reverse direction. Replace if necessary.
DRIVE
1.3 kg (2.87 lb)