How is a high pressure oil pump disassembled?
How is a high pressure oil pump disassembled? High-Pressure Oil Injection system High Pressure Oil Pump disassembly photos. This 2001 DT466Edigested a Babbitt bearing that used to be in contact with the crankshaft. Engine was fully disassembled and rebuilt, but still would not fire. How do you remove fuel pump from HPOP? Ours has a regular right-hand threaded bolt that's tight. Remove the oil seal on the input shaft, and the snap ring behind that which holds in the main bearing. Of course remove the fuel pump that goes on the other end. Use an appropriate puller to remove the...