The bus came with a Navistar DT466E 7.6 litre Diesel Engine which so far has been reliable.  The tacho is not recording mileage properly, but the engine hours indicator is working fine.

Fuel water separater

Solenoids?

Fuel filter - will replace with new one

Broken heater cable for compressed airtank drain

You can remotely heat the engine with 110v

You need to stamp VIN onto chasis - sticker not sufficient