Yesterday which was on Saturday afternoon, it was a period of marine workshop. Our job was to dismantle every part of diesel engine. My group member were Hj Asyraf, Zulhafizzan, Nuralzimah, Waie, and me. First of all, we disengaged the bolt of valves component which was located at the top. Then dismantled the two cylinder heads and we found that there were two cylinder liners inside the engine block. Next was unpin between the connecting rods and the pistons. Then disconnect the camshaft. Lastly, our instructors, sir Fauzi and Sir Iskandar showed us which one were inlet valve and outlet valve and outlet valve should be 45° for the angle. Then we cleaned everything and lapped the bottom part of cylinder head. Then will reassemble everything during the next workshop period.
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