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0311-89651889
常見故障

氣門頂撞活塞折斷

發布時間:2014-9-16 10:49:57  點擊數:2210

產品名稱:氣門

問題描述:氣門頂撞活塞折斷

特  征:氣門頂撞活塞折斷

圖  片:

原因分析:

正時齒輪裝錯,正時齒輪過度磨損,滾鍵等,造成配氣相位紊亂,調整氣門間隙不正確,或新更換氣門座圈,配裝氣門時氣門盤面與氣缸蓋平面之下沉量不符合標準。

 
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