How do I set the timing on my injection pump?
If you decide to alter the fuel injection pump, you’ll need to:
- Use a socket wrench on the front camshaft bolt to hand-turn the engine clockwise until the first cylinder is at TDC.
- Both the intake and exhaust valves should be closed, and the TDC mark should be aligned.
How do I check my diesel injection timing?
Hair line Test is a method of checking fuel pump timing by looking for the crank angle when the marking on plunger and its body coincides. When the unit is at TDC with both markings on plunger and its body coincide; the crank angle marking on flywheel will tell the exact position of fuel injection on timing diagram.
What would happen if you advanced the injection timing?
The advanced injection timing produced highest exhaust temperatures with appreciable reduction in carbon monoxide (CO) and carbon dioxide (CO 2) exhaust emissions. The ignition delay was reduced with the advanced timing and the engine ran smoothly.
What are the types of injection fuel pump?
Know Your Vehicle: The 4 Types Of Diesel Fuel Pumps Common rail fuel injection pump. An electronically controlled diesel fuel supply system, this pump was developed to meet the strict 21st century exhaust gas regulations. Distributor (rotary) fuel injection pump. In-line fuel injection pump. Distributor injection pump.
What is the injection timing?
What is Injection Timing Injection timing is the timing of when fuel is injected into the cylinder , which alters when the combustion takes place. The time of when fuel is injected can be altered to be injected at different points in time.
What is a diesel injection pump?
Injection pump for a 12-cylinder diesel engine. An Injection Pump is the device that pumps diesel (as the fuel) into the cylinders of a diesel engine. Traditionally, the injection pump is driven indirectly from the crankshaft by gears, chains or a toothed belt (often the timing belt) that also drives the camshaft.