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S195柴油机使用维修中,常碰到镶块起动副喷孔堵死的故障。起动副喷孔堵死后,柴油机起动困难。镶块起动副喷孔易堵死的原因分析如下: 1.镶块加工质量差或装配不当修理时有一台S195柴油机,大修后换了新气缸盖,热机时一次起动成功,而冷机时起动不了。经检查故障原因是镶块起动副喷孔被堵塞。用钢丝捅穿起
S195 diesel engine maintenance, often encounter the start of the auxiliary block injection nozzle blocked the fault. After starting the secondary nozzle blocked, the diesel engine start difficult. Analysis of the reasons for the blockage of the secondary nozzle is easy to block: 1. The machining quality of the insert block is poor or it is improperly assembled. There is an S195 diesel engine which is repaired after the overhaul, and the new cylinder head is replaced after overhaul. Once the thermal engine starts successfully, Can not. After checking the cause of the malfunction is the starting block injection nozzle is blocked. Poke up with steel wire