Every year, our seniors complete a full service on our minibus Long John Silver. It includes replacing the air filter, performing a full oil change, changing the fuel filter, inspecting tyres and brakes, as well as looking for any other issues which may cause an MOT failure. Afterwards, they learn how to prime the engine to remove the airlock created when the fuel filter was installed.
Long John passed its MOT a week later, so they must have done a good job!
