Such as the title, consult an expert with us auto parts "flywheel and gear ring assembly" pressing method. At present there is no mature cold pressing process???Yes, press assembly, gear ring to match with the flywheel, not the gear ring fault analysis!? is there a cold pressing?
When the gear ring is loose, it can be confirmed from the installation opening of the flywheel housing starter. If the gear ring is loose, new parts must be replaced. When installing, the gear ring shall be heated in the heating box and then heated on the flywheel. After cooling, the flywheel can be fastened to the flywheel.When the tooth of the ring gear is worn unilaterally, the gear ring can be pressed down, the front face and the front face can be overturned, and then used on the flywheel.The examination of normal gear meshing, the flywheel rotation does not start, it should be regarded as the engine internal faults, such as crankshaft locking, piston stick cylinder, clutch card lag, which should be further observed. Check whether the clutch is damaged or stuck, check whether the fuel pump plunger is stuck and whether there is any foreign matter in the engine.
Diagnosis and repair methodsIf the flywheel is damaged by more than three teeth at the same time, and it is opposite to the starter tooth, it will cause the two gears to be unable to mesh. In this state, only to turn a crowbar to pry the flywheel angle, and then press the start button to start smoothly. For damaged flywheel teeth, welding repair can generally be used.
The common damage forms of engine crankshaft include shaft neck wear, crack, burn, bend or break.Inspection methods are given, such as repair dimension method, surfacing welding, arc spraying, brush plating and manual arc welding. The cause of the starter and the flywheel gear meshing. The ring gear and the starter gear will strike when starting the engine, causing tooth damage or side wear of the tooth. If the tooth is damaged or worn more than three times, the starter gear is difficult to mesh with the ring teeth...
