一(Yi)、(?)柴(Chai)油(You)进(Jin)入(Ru)

1、(?)油(You)嘴(Zui)油(You)杯(Bei)破(Po)裂(Lie)。(?)

2、(?)二(?)手(Shou)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)油(You)泵(Beng)或(Huo)油(You)嘴(Zui)密(Mi)封(Feng)圈(Quan)处(Chu)漏(Lou)油(You)。(?)

3、(?)长(Chang)时(Shi)间(Jian)[10分(Fen)钟(Zhong)]以(Yi)上(Shang)采(Cai)用(Yong)怠(?)速(Su)工(Gong)况(Kuang)，(?)包(Bao)括(Kuo)高(Gao)、(?)低(Di)速(Su)怠(?)速(Su)。(?)

4、(?)二(?)手(Shou)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)缸(Gang)盖(Gai)内(Nei)部(Bu)由(You)于(Yu)铸(Zhu)造(Zao)或(Huo)加(Jia)工(Gong)缺(Que)陷(Xian)造(Zao)成(Cheng)柴(Chai)油(You)道(Dao)与(Yu)机(Ji)油(You)相(Xiang)通(Tong)想(Xiang)办(Ban)法(Fa)试(Shi)压(Ya)检(Jian)漏(Lou)。(?)

5、(?)高(Gao)位(Wei)油(You)箱(Xiang)从(Cong)电(Dian)磁(Ci)阀(Fa)或(Huo)止(Zhi)回(Hui)阀(Fa)漏(Lou)柴(Chai)油(You)入(Ru)气(Qi)缸(Gang)和(He)油(You)底(Di)壳(Ke)。(?)

二(?)、(?)冷(Leng)却(Que)液(Ye)漏(Lou)入(Ru)曲(Qu)轴(Zhou)箱(Xiang)

1、(?)二(?)手(Shou)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)缸(Gang)套(Tao)密(Mi)封(Feng)圈(Quan)或(Huo)其(Qi)他(Ta)密(Mi)封(Feng)圈(Quan)泄(Xie)漏(Lou)。(?)

2、(?)dca使(Shi)用(Yong)不(Bu)当(Dang)缸(Gang)套(Tao)被(Bei)穴(Xue)蚀(Shi)穿(Chuan)破(Po)。(?)

3、(?)二(?)手(Shou)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)气(Qi)缸(Gang)垫(Dian)被(Bei)冲(Chong)或(Huo)缸(Gang)垫(Dian)处(Chu)泄(Xie)漏(Lou)。(?)

4、(?)机(Ji)油(You)冷(Leng)却(Que)器(Qi)橡(Xiang)胶(Jiao)密(Mi)封(Feng)圈(Quan)损(Sun)坏(Huai)，(?)水(Shui)箱(Xiang)中(Zhong)有(You)机(Ji)油(You)。(?)

5、(?)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)机(Ji)油(You)冷(Leng)却(Que)器(Qi)元(Yuan)件(Jian)或(Huo)芯(Xin)子(Zi)损(Sun)坏(Huai)或(Huo)冻(Dong)裂(Lie)，(?)油(You)底(Di)壳(Ke)中(Zhong)有(You)水(Shui)。(?)想(Xiang)法(Fa)以(Yi)不(Bu)大(Da)于(Yu)4公(Gong)斤(Jin)的(De)压(Ya)力(Li)试(Shi)漏(Lou)。(?)

6、(?)汽(Qi)缸(Gang)体(Ti)或(Huo)缸(Gang)盖(Gai)的(De)铸(Zhu)造(Zao)或(Huo)加(Jia)工(Gong)缺(Que)陷(Xian)，(?)造(Zao)成(Cheng)机(Ji)油(You)或(Huo)水(Shui)道(Dao)相(Xiang)同(Tong)。(?)

7、(?)二(?)手(Shou)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)中(Zhong)冷(Leng)器(Qi)或(Huo)密(Mi)封(Feng)圈(Quan)损(Sun)坏(Huai)，(?)水(Shui)道(Dao)与(Yu)气(Qi)道(Dao)贯(Guan)通(Tong)。(?)

8、(?)空(Kong)压(Ya)机(Ji)缸(Gang)盖(Gai)水(Shui)气(Qi)道(Dao)贯(Guan)通(Tong)，(?)水(Shui)漏(Lou)入(Ru)油(You)底(Di)。(?)

9、(?)湿(Shi)式(Shi)排(Pai)气(Qi)管(Guan)或(Huo)密(Mi)封(Feng)圈(Quan)损(Sun)坏(Huai)或(Huo)安(An)装(Zhuang)不(Bu)当(Dang)，(?)造(Zao)成(Cheng)水(Shui)气(Qi)道(Dao)贯(Guan)通(Tong)。(?)

10、(?)二(?)手(Shou)沃(Wo)尔(?)沃(Wo)发(Fa)电(Dian)机(Ji)排(Pai)气(Qi)口(Kou)安(An)装(Zhuang)不(Bu)当(Dang)，(?)下(Xia)雨(Yu)天(Tian)从(Cong)排(Pai)气(Qi)管(Guan)漏(Lou)入(Ru)。(?)