start the engine
engine running
Does the engine start properly
Engine starts properly
Noticeable engine problems existent
Engine works properly
Is the engine daubed with oil
slightly smeared with oil
Notice an overpressure in the water tank
Notice excess pressure in the water tank
Does the oil filler tube indicate overpressure
Yes
Oil film or oil slag visible in the expansion tank
Yes
Coolant existent in expansion tank
Yes