2nd workshop practical

Recalling my first 3rd year workshop practise, i did on the overhauling of purifier. Today i moved on to the overhauling of pumps, firstly the heleshaw pump and followed by the axial piston pump which was overhauled after the 3pm break. These two pumps are categorised under the positive displacement pumps. As for the heleshaw pump, my team and i encountered no difficulty in overhauling and boxing it up. But the axial piston pump, we faced difficulty in boxing it up because probably our minds were distracted to go off. We went off at around 5.45pm.