Hidden Crack in the Bus Chassis — Found, Welded, and Fully Reinforced Before It Failed

This Thaco HB735 29-seat bus had a severely cracked floor beam at the chassis gusset junction — a hidden structural failure that put every passenger at serious risk. Watch as I inspect the full crack depth, prepare the joint for structural welding, fill and rebuild the cracked beam with multi-pass heavy weld, add a new reinforcement gusset plate, grind everything flush, and return the bus to safe operating condition. 👍 LIKE if this repair impressed you! 🔔 SUBSCRIBE for weekly heavy repair videos! 💬 COMMENT — Have you ever seen a cracked bus chassis? #BusChassisCrackRepair #StructuralWeldingSkills #machinistskills