Archimedes, because the first pump technical was invented by him.
Indiana invented the first gasoline pump submitted by dominique
The first water pump was invented by the Mesopotamians in 3000B.C
Crude Oil
Some believe it was invented in the first century BC.
The oil pump on a 2000 VN Commodore can be removed by first unbolting and lowering the oil pan. The oil pump retaining bolts are than removed and the pump lowered from the engine.
Oil deposits were found beneath the ocean, too far from the shore to drill from the land. Eventually someone had the bright idea to go and produce these rigs that drill at sea and the first oil rig was born. So, oil rigs were invented to pump the oil located beneath the sea bed far from shore.
To change an oil pump on a H2 you need to first drain the oil from the H2. Once the oil pan is empty, drop the pan in order to reach the oil pump. Remove the bolts and disconnect the hoses on the oil pump and replace with the new one.
(1843-1929)Elija McCoy, He invented the first oil cup for trains.
1849
To replace the oil pump on a 1991 Capri, first, ensure the engine is cool and disconnect the battery. Drain the engine oil, remove the oil pan, and then detach the oil pump from the engine block by unbolting it. Install the new oil pump by aligning it with the oil pump drive and securing it with bolts. Finally, reassemble the oil pan, refill the engine with oil, and reconnect the battery.
Get the air out first..