Internship Life 5

I already on the half way of my internship life. For last week, i help my senior to overhaul engine again. Now only i notice that, the company have standby 2 engines as a backup, so aas one of the excavator break down because of engine failure, Hitachi technician will uninstalled the failure engine and install the backuo engine on it at the same time. This kind of process need around 2 days to complete it. From here, the excavator still can temporarily work using the backup engine at the time we overhaul their engine. It is a very important for engine internal part keep clean and free dust. Because average one engine will work 8 hours per day, so we very carefully to make sure every part assembled is in good condition. Recently saw an email send by Uniten, start from now, the visiting supervisor will come and visit me. Hopefully what i learn over here will not dissapointed host supervisor and visiting supervisor.