C15 and C18 Engines for Caterpillar Built Machines Caterpillar


Exhaust Manifold - Remove and Install

Usage:

631E 1AB

拆卸步骤

开始:

  1. 拆下水温调节器壳体。 请参阅拆解和组装, "水温调节器壳体 - 拆卸和安装"。


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。



注意

在进行检验、保养、测试、调整及维修产品期间,必须小心以确保装好排放出的油液。 在打开任何舱室或解体任何储有液体的部件之前,要准备好合适的容器收集液体。

有关收集和盛接 Cat 产品上油液的适用工具和用品,请参阅专门出版物, NENG2500, "代理商维修工具目录"。

按照当地法规和要求处置所有液体。


  1. 排空冷却系统。 请参阅操作和保养手册, "冷却系统冷却液 - 更换"。


    图 1g01115055

  2. 断开管组件 (1) 和管组件 (4)。

  3. 断开软管组件 (7)。

  4. 拆下螺栓 (3)。

  5. 拆下螺母 (2) 和隔套 (9)。

  6. 拆下两个螺柱 (6)。

  7. 断开管组件 (5)。

  8. 将适当的起吊设备连接在排气歧管 (8) 上。 排气歧管 (8) 的重量约为 57 kg (125 lb)

  9. 拆下排气歧管 (8) 和衬套组件。

安装步骤

表 1
所需工具 
工具  零件号  零件说明  数量 
5P-3931  防粘结剂 
2P-2333  高温密封胶 


    图 2g01115055


    图 3g00566145

  1. 组装之前,在排气歧管 (8) 阴性端上涂覆清洁的发动机机油。 组装之前,在排气歧管 (8) 阳性端上涂覆工具 (B)。 去除组装好的接头上的多余的密封胶。

  2. 在两个螺柱 (6) 上涂覆工具 (A)。 安装两个螺柱 (6),拧紧至扭矩为 35 ± 5 N·m (26 ± 4 lb ft)

  3. 安置衬套组件,安装排气歧管 (8)。 排气歧管 (8) 的重量约为 57 kg (125 lb)

    注: 弃置使用过的螺母。 安装时使用新螺母。

  4. 安装隔套 (9) 和螺母 (2)。 按照数字顺序依次拧紧螺母 (2) 至扭矩为 38 ± 5 N·m (28 ± 4 lb ft)

  5. 连接管组件 (5)。

  6. 安装螺栓 (3)。

  7. 连接软管组件 (7)。

  8. 连接管组件 (1) 和管组件 (4)。

  9. 加注冷却系统。 请参阅操作和保养手册, "冷却系统冷却液 - 更换"。

结束:

  1. 安装水温调节器壳体。 请参阅拆解和组装, "水温调节器壳体拆卸和安装"。

Caterpillar Information System:

2003/12/01 Uninterruptible Power Supply (UPS) Flywheel Bearing Upgrade {7551}
C32 Marine Engine Diagnostic Flash Code Retrieval
C9 Marine Auxiliary and Marine Generator Set Engines Engine Temperature Sensor Open or Short Circuit - Test
C15 and C18 Engines for Caterpillar Built Machines Engine Oil Cooler - Install
C15 and C18 Engines for Caterpillar Built Machines Engine Oil Cooler - Remove
3406E and C15 Marine Engines Fuel System
C32 Marine Engine Air Lines
C15 and C18 Engines for Caterpillar Built Machines Engine Oil Filter Base - Disassemble
C15 and C18 Engines for Caterpillar Built Machines Engine Oil Filter Base - Install
C15 and C18 Engines for Caterpillar Built Machines Engine Oil Filter Base - Assemble
C15 and C18 Engines for Caterpillar Built Machines Engine Oil Filter Base - Remove
C9 Marine Auxiliary and Marine Generator Set Engines Engine Pressure Sensor Open or Short Circuit - Test
C15 Generator Sets Walk-Around Inspection
C18 Marine Auxiliary Engines System Configuration Parameters
Solenoid (Starting Motor) − Replace{1467} Solenoid (Starting Motor) − Replace{1467}
C15 Petroleum Engines Electronic Unit Injector Sleeve - Remove
C27 and C32 Generator Set Engines Electronic Unit Injector Sleeve - Install
CIPI UNDERCARRIAGE Arrangements: 9Q5221, 9Q5234, 9Q5243, 9Q5245, 9Q5246, 9Q5247, 9Q5385, 9Q5433, 9Q5482, 9Q5622, 9Q5661, 9Q5719, 9Q5720, 9Q5721, 9Q5722, 9Q5830, 9Q5840, 9Q5857, 9Q5874, 9Q5883, 9Q5930 and 9Q5940 Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove and Install
C15 and C18 Generator Set Engines Inlet and Exhaust Valve Seat Inserts - Remove and Install
C15 and C18 Generator Set Engines Inlet and Exhaust Valve Guides - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines Turbocharger - Remove
C15 and C18 Engines for Caterpillar Built Machines Turbocharger - Install
C-15, C-16 and C-18 Truck Engines Pistons and Connecting Rods - Install
Bench Test Procedure for Hydraulic Piston Pumps {5070} Bench Test Procedure for Hydraulic Piston Pumps {5070}
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.