Clean and Secure Battery Terminals and Ground Wires
At 11:29 in
😡 Didn't tell the wife...brought it home and WON'T START!
What happens here
The presenter uses his Milwaukee drill fitted with a wire wheel to clean a problematic ground wire connected to the alternator bracket, noting it was previously 'welded' on. He polishes the contact points on the bracket and the ground wire terminal. He also cleans another ground connection on the radiator support that was loose and corroded, using the same wire wheel and a battery terminal cleaner kit for additional thoroughness. After ensuring all contact points are clean and corrosion-free, he reinstalls the newly charged (95%) DieHard Red battery, tightening the terminals securely and applying CRC Battery Terminal Protector spray. He states that he believes the previous owner used a refurbished battery, which could also contribute to issues.
Goal: Establish solid electrical connections for the battery and ground.
Tools and materials
- Battery terminal cleaner kit — Cleaning battery posts and cable clamps
- DieHard Red battery DieHard — The battery being reinstalled
- Impact Grade Socket Adaptor Set VICRING — Adapting impact driver for sockets
- Milwaukee drill Milwaukee — Driving the wire wheel for cleaning
- Ratchet wrench — Loosening and tightening battery terminals
- Wire wheel attachment — Cleaning rust and corrosion from metal surfaces
- CRC Battery Terminal Protector CRC — Preventing corrosion on battery terminals