Turbocharger - Install
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所需工具 | |||
---|---|---|---|
工具 | 零件号 | 零件描述 | 数量 |
A | 5P-3931 | 防粘结剂 | - |
- 检查涡轮增压器和排气歧管以及 O 形密封圈之间的密封垫的状态。 如有必要,更换 O 形密封圈和密封垫。
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图 1 g01019569 典型实例 注: 关于具体涡轮增压器卡箍的拧紧步骤,请参阅技术规格手册。
- 安装前,将清洁的发动机油放入涡轮增压器的供油口。 起动期间,机油提供润滑,在存储期间,机油提供保护。
- 在排气歧管的涡轮增压器安装双头螺栓上涂抹工具 (A)。
注: 弃置使用过的螺母。 安装时使用新螺母。
- 将涡轮增压器 (1) 和密封垫安装到排气歧管上。 安装将涡轮增压器连接到排气歧管上的螺母。 拧紧螺母至扭矩为
70 N·m (52 lb ft) 。 - 将密封垫和 O 形密封圈放在排油管组件 (6) 上。
- 安装排油管组件 (6) 以及螺栓 (5) 和垫圈。
- 安装螺栓 (9) 和垫圈。
- 将供油管组件 (2) 和密封垫安装到涡轮增压器 (1) 上。 安装螺栓 (3) 和垫圈 (4)。
- 安装螺栓 (8) 和鞍形卡箍 (7)。
Caterpillar Information System:
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