Work performed: Vehicle came in with a terrible racket coming from the engine. We performed an engine diagnostic and found that the generator fan's hub was rung out. We disassembled the fan shroud and installed a new generator fan, new generator fan hubs, we checked the fan clearance to the shoud and finished the installation. We then checked the engine for engine leaks, we topped off all the fluids, replaced the transmission drain plug with a new one, tightened all of the pan bolts and then test drove. We also removed the old embled on the engine lid and replaced with a correct customer supplied embled. Above is a short video of the engine running after all of the work had been done.