维修手册
附录 丰田5A-FE／8A-FE发动机机械部分维修手册
目录：
一．部分发动机总成····················································2
（一）组件························································2
（二）大修························································5
二．气缸盖总成·······················································47
（一）组件·······················································47
（二）大修·······················································47
三．气缸体总成·······················································69
（一）组件·······················································69
（二）大修·······················································69
一．部分发动机总成(5A - FE/8A - FE)
（一）组件
（二）大修
1．拆下火花塞
2．拆下通风阀分总成
(a) 拆下通风阀。
(b) 拆下垫片。
3． 拆下气门室盖分总成
(a) 拆下加油盖。
(b) 拆下4个螺母，4个密封垫和气门室盖。
4． 拆下2号正时链条或皮带罩
(a) 拆下4个螺栓和2号正时皮带罩。
发动机油封(a) 拆下2个螺栓和曲轴齿轮罩。
6． 将1号气缸设定在上止点，压缩位置
(a) 转动曲轴皮带轮，将皮带轮槽口对准1号正时皮带罩上的正时标记“O”。
(b) 检查曲轴正时皮带轮的“K”标记与轴承盖的正时标记对准。 否则，转动曲轴一周(3600)。
7． 拆下凸轮轴皮带轮
(a) 使用SST拆下皮带轮螺栓。
SST 09213 - 54015, 09330 - 00021 (90105 - 08076)
(b) 使用SST拆下曲轴皮带轮。
SST 09950 - 50013 (09951 - 05010, 09952 - 05010
09953 - 05020, 09954 - 05021)
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