It is inevitable that there will be problems when gas generator is used for a long time. The small group of gas generator sets introduces to you the problems and solutions of flywheel gear ring of gas generator sets. 1. The starter and flywheel gear ring of gas generator set don't mesh well, sometimes they collide, resulting in gear damage or single side wear. If more than three teeth are damaged or severely worn, it is difficult for the starter gear to mesh with the ring gear teeth.
2. The gas generator unit is stuck to the cylinder block. When the temperature transition of the engine is too high, the engine will be flamed out, and the heat in the engine body is difficult to be distributed. Under high temperature, the piston ring and the cylinder are stuck, and the gas generator set cannot be started after cooling.
3。 The crankshaft of gas generator set is locked。 Because of the problem of the smooth system or the lack of engine oil, the engine can not be started。
4. The plunger of fuel injection pump of gas generator unit is stuck.
Gas generator set
II. Repair methods
1。 If more than three teeth of flywheel ring gear are damaged, the two gears will not mesh when they are opposite to the starter。 In this case, the flywheel ring gear can be levered to an angle with a crowbar and restarted。 The damaged teeth of flywheel can be welded normally。 In serious cases, the flywheel ring gear and starter need to be replaced。
2. When the single side of the flywheel ring gear teeth is seriously worn, the ring gear can be pressed down, the front and rear end faces can be turned over, and then installed on the flywheel for use.
3. After checking that the gear engagement is normal and the flywheel does not rotate when starting, it should be regarded as the internal fault of the starter, such as the crankshaft is locked, the piston is stuck to the cylinder, the clutch is stuck, etc., which should be further observed. First check whether the clutch is damaged and stuck, then check whether the plunger of the fuel injection pump is stuck and whether there is any foreign matter in the initiator.
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