9. How long is engine usually cranked before starting-? Cranking period should not exceed 10 seconds.
C. If battery has been repaired. The trouble may be due to:
1. Improperly treated separators used.
2. Grooved side of separators put against negatives instead of positives.
3. Separator left out.
4. Cracked separator.
5. Positives used which should have been discarded.
6. Bulged, swollen negatives used.
7. Poor joints due to improper lead-burning.
D. Battery Troubles which may exist: