MScooter Common Mechanical & Electrical Issues

1. Stem Joint Play:

Tighten hinge clamp bolt with a 5mm Allen key to remove handlebar slop.

2. Disc Brake Scrape:

Loosen two caliper bolts, squeeze brake lever tight, and retighten bolts to center pads on rotor.

3. Corroded Charger Port:

Replace 3-pin charging port socket if green copper corrosion forms inside pins.