Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Motor Draws Excessive Current

1. Shorted or burned armature.
2. Seized armature bearing.
3. Bearings loose in housing.
4. Loose or chipped magnets and loose clips or chips interfering with armature.
5. Broken brush holder.
6. Binding linkage.
7. Jammed gearbox mechanism.