Does the flywheel ring gear and the starting machine affect the vehicle?
Inspection and adjustment of flywheel deflectionAfter the crankshaft and flywheel are mounted on the cylinder block, the deflection of the flywheel is checked on the working surface of the flywheel. As shown in figures 2, 27 and 1. The flywheel rotates for one week, and the swing of the pointer shall not exceed 0.05mm to ensure the balance between the crankshaft and the flywheel, and to reduce the wear of the clutch parts. Surface scratches can be removed by simple machining. The damaged flywheel shall be replaced.
Repair of flywheel ringThe gear ring and the starting machine produce collision when starting the engine, or the two gear mesh is bad, and it is easy to cause tooth wear and damage.The ring teeth are usually worn on one side. The teeth can be turned upside down. The disassembly ring should be heated and the flywheel will have a 0.3-0. 8mm interference.Damage of individual teeth, after grinding with Whetstone, can continue to use.
Both sides of the gear ring have serious wear or tooth damage, and the repair can be repaired by surfacing when the replacement repair does not meet the requirement.Repair of flywheel working faceThe working surface of the flywheel or groove. The wear depth is more than 0.5mm, should be light grinding or after finishing mill. The thickness of the flywheel shall be no less than the new flywheel thickness 2mm after processing. The wave depth is no more than 0.5mm, allowing the existence of no more than two annular grooves, and deburring shall be eliminated.
