What are the reasons for a motorcycle fuel pump not working?
1 Answers
Motorcycle fuel pump not working may be caused by damage to the fuel pump, poor contact or open circuit in the fuel pump wiring, insufficient gasoline in the tank, clogged fuel lines or fuel filters preventing fuel flow, or vacuum formation in the fuel tank making it difficult to deliver fuel. If it's the oil pump that's not working, check whether the pump itself is damaged, whether there are issues with the pump drive mechanism (such as the oil pump gear or chain), whether the oil filter screen or filter element and oil passages are clogged, or whether the oil level is too low. Below are the functions of car preheating in winter: Functions of preheating: Reduces engine wear and checks whether the car's fuel system, electrical system, cooling system, and mechanical transmission are functioning normally. Reasons for preheating: After a car has been parked for a long time, the engine oil flows back to the oil pan at the bottom of the engine, leaving the upper part of the engine without lubrication. It takes about 30 seconds after starting for the oil pump to circulate oil to the parts of the engine that need lubrication the most, such as the pistons, connecting rods, and crankshaft.