Turbocharger - Remove - Top Mounted Turbocharger
Show/hide table
注意 |
---|
保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
Show/hide table
注意 |
---|
在检验、保养、测试、调整及维修产品时,务必留心,确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前,要准备好用合适的容器收集液体。 按照本地法规和指令处置所有液体。 |
注: 塞住并盖好所有开口和管组件。
- 断开涡轮增压器进口和出口的空气软管。
- 如果涡轮增压器有一个远程废气旁通阀电磁阀,从涡轮增压器的执行器上断开软管。 从涡轮增压器的供油管组件上断开涡轮增压器电磁阀的软管组件。 用夹子固定软管组件。
- 断开排气管。
- 如果涡轮增压器有排气弯管,应拆卸排气弯管。 请参阅拆解和组装, "排气弯管 - 拆卸和安装"。
Show/hide table
图 1 g01780893 - 拆下螺栓 (10) 以便将管组件 (6) 从缸体上拆下。 拆卸密封垫 (8)。
- 拆下螺栓 (7) 以便将管组件 (2) 从缸体上拆下。 拆下密封垫圈 (9)。
- 将螺栓 (3) 从管夹上拆下。
- 拆下管夹的螺栓 (5) 和隔套 (4)。
Show/hide table
图 2 g01782773 - 松开螺母 (14)。
- 将中空螺栓 (11) 和供油管组件 (2) 从涡轮增压器 (13) 上拆下。 拆下密封垫圈 (12)。
- 将排气歧管 (1) 和涡轮增压器组件从缸盖上拆下。 请参阅拆解和组装, "排气歧管 - 拆卸和安装"以了解正确程序。
- 将螺栓 (17) 和机油排油管组件 (6) 从涡轮增压器 (11) 上拆下。
- 拆下密封垫 (15)。
- 将螺母 (14) 和涡轮增压器 (13) 从排气歧管 (1) 上拆下。
注: 拆卸涡轮增压器期间,确保排气歧管和涡轮增压器得到充分支撑。
- 将密封垫 (16) 从排气歧管 (1) 上拆下。
- 如有必要,将螺柱 (18) 从排气歧管 (1) 上拆下。
Caterpillar Information System:
C4.4 Engines for Caterpillar Built Machines Lifter Group - Remove and Install
C4.4 Engines for Caterpillar Built Machines Inlet and Exhaust Valves - Remove and Install
C4.4 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Springs - Remove and Install
C4.4 Engines for Caterpillar Built Machines Inlet Air Temperature Sensor - Remove and Install
C4.4 Engines for Caterpillar Built Machines Glow Plugs - Remove and Install
C4.4 Engines for Caterpillar Built Machines Fuel Pressure Sensor - Remove and Install
C4.4 Engines for Caterpillar Built Machines Exhaust Manifold - Remove and Install - Side Mounted Exhaust Manifold
C175-16 PETROLEUM ENGINES Fuel Transfer Pump - Remove and Install
XQC1200 and XQC1600 Power Modules Exhaust Manifold - Remove and Install
C280 Marine Engines Crankcase Pressure Is High
C175-16 PETROLEUM ENGINES Fuel Priming Pump - Remove and Install
XQC1200 and XQC1600 Power Modules Air Inlet Manifold - Remove and Install
C4.4 Engines for Caterpillar Built Machines Turbocharger - Install - Top Mounted Turbocharger
C4.4 Engines for Caterpillar Built Machines Exhaust Elbow - Remove and Install
C3.4B Engines for Caterpillar Built Machines Cylinder Head
793F and 797F Off-Highway Trucks Braking System E653 Low Secondary Brake Accumulator Pressure
C4.4 Engines for Caterpillar Built Machines Balancer - Remove
C4.4 Engines for Caterpillar Built Machines Balancer - Install
C3.4B Engines for Caterpillar Built Machines Rocker Shaft
C4.4 Engines for Caterpillar Built Machines Engine Oil Relief Valve - Remove and Install - Engines Without a Balancer Unit
C4.4 Engines for Caterpillar Built Machines Engine Oil Relief Valve - Remove and Install - Engines with a Balancer Unit
C4.4 Engines for Caterpillar Built Machines Refrigerant Compressor - Remove and Install
C4.4 Engines for Caterpillar Built Machines Exhaust Manifold - Remove and Install - Top Mounted Exhaust Manifold
C3.4B Engines for Caterpillar Built Machines Camshaft Bearings