Zen finished doing what he needed on the tank at the moment and then put the tools down.He looked at the crane and then headed towards it.He entered the big machine and proceeded to put the engine into the tank.He finished the job as it was nestled into the tank.He got down from the crane and covered the engine in the tank.Now it was on to the next one number 02.It seemed to be in even worse shape."What the hell did these people do to these machines?" he thought.He shook his head and continued.