Introduction, Problem Identification, and Initial Tools Overview

What happens here

The presenter introduces the project, explaining that his John Deere ZTrak 777 zero-turn mower has a radiator leak caused by a loose bolt rubbing against it. He highlights the high cost of a replacement proprietary radiator ($698) as the motivation for a DIY repair. He then presents the initial tools he plans to use: aluminum brazing/welding rods and a MAPP gas torch. He briefly demonstrates lighting the MAPP gas torch.

Goal: Understand the problem and gather initial tools for the repair.