Mega Mechanics - Season 1 Episode 4 -

From rebuilds to repairs, massive machines are grounded as the Mega Mechanics are tearing them down and building them up. A landing gear pin has the team struggling to get a colossal A330 off the ground, and it's a mighty service on huge off-road trucks at the mine shop in Mackay. A Manitou won't move and blocking work at a multimillion-dollar coal mine, while a monstrous bucket reclaimer needs some new teeth.