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气门与气门座之间漏气会造成压缩不良、发动机功率下降等故障。自制气门密封检查器可帮助你排除故障。所需材料:量程0～2公斤力/厘米~2的柴油压力表一块;血压计手球一个;医用听诊器胶管长约30厘米;直径6毫米、长约10厘米的铜管一根;胶垫一个。
Leakage between the valve and the valve seat can cause poor compression, engine power loss and other failures. Homemade valve seal checker can help you troubleshoot. The required materials: Range 0 ~ 2 kg force / cm ~ 2 a diesel pressure gauge; a sphygmomanometer handball; medical stethoscope hose about 30 cm; diameter 6 mm, a length of about 10 cm of brass; a pad .