Is a fuel pump and injector pump the same?
The fuel pump is one of the most vital components for making the car run. It uses pressure to literally pump fuel from the fuel tank to the injectors, so it’s not that uncommon for it to be also called an injector pump. There are two types of fuel pumps: mechanical (older) and electronic (newer).
What is the first step in removing a fuel injection pump?
First prepare to remove the injector pump: Drain the coolant, remove the tank, remove the high pressure fuel lines, detach the exhaust manifold. Before loosening, mark the alignment! It must be exact.
Where do you remove the injection line from an IDI engine?
Once the nuts are loose or removed, pull the entire injection pump towards the rear of the engine. Disconnect the electrical connections from the pump, and complete the removal of the injection pump/injection line assembly from the engine.
How do you remove timing gear from Idi fuel injection pump?
Proceed by removing the 5/16” bolts holding the timing gear to the injection pump. These bolts require a 16 point socket or open end wrench. The bolts are accessed through the hole exposed by removal of the cover in the previous step. Be careful not to misplace these bolts.
How do you remove an injection pump from a car?
Now remove the three 9/16” nuts and washers holding the injection pump to the injection pump gear housing. You may find it difficult to completely remove the nuts, without pulling the pump away from the pump gear housing. Once the nuts are loose or removed, pull the entire injection pump towards the rear of the engine.
How long does an injection pump last in an engine?
During the life of the engine, these parts are in constant use, as the injection pump rotates as part of the valve train, and the injectorsfire once per power stroke of each cylinder. These parts, generally speaking, are medium wear items, and typically last about 100,000 miles.