Exhaust Bypass - Remove
开始:
- 卸下覆盖废气旁通的歧管护罩。
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高温发动机部件可能导致灼伤。 进行发动机保养之前让发动机和部件冷却下来。 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损並縮短部件使用寿命。 |
- 卸下螺栓 (1)，以便断开连接件。
- 拆下四条螺栓 (2)。
- 卸下六个螺栓 (4)。 当您安装连接波纹管至歧管的螺栓时，将这些螺栓拧紧至扭矩
55 ± 10 N·m (35 ± 7 lb ft) 。 - 卸下废气旁通和垫片的壳体组件 (3)。 检查密封垫有无磨损或损坏。 如有必要，更换密封垫。
注: 要调整废气旁通的连接件，请参阅发动机相应的技术规格手册。
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| 图 1 | g00863099 |
Caterpillar Information System:
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 Travel Motor - Install
Electronic Modular Control Panel II+ (EMCP II+) EMCP Electronic Control (Bus Transformer Box) - Replace
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Travel Motor - Remove
3500B Marine Engines Prelubrication System
3500B Engines Auxiliary Water Pump - Assemble - Auxiliary Sea Water Pump
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 Recoil Spring - Assemble
G3612 and G3616 Engines Exhaust Bypass - Assemble
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 Recoil Spring - Disassemble
797 Off-Highway Truck Power Train Final Drive
G3612 and G3616 Engines Exhaust Bypass - Disassemble
3500B Engines Auxiliary Water Pump - Disassemble - Auxiliary Sea Water Pump
Electronic Modular Control Panel II+ (EMCP II+) Parallel Setpoint Programming OP5-3
G3612 and G3616 Engines Aftercooler - Remove
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Final Drive - Remove
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 Final Drive - Install
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Swivel - Remove
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 Swivel - Install
EMCPII+ for Gas Engines Typical Generator Abbreviations
3054, 3054B and 3056 Marine Engines Fuel Injection Nozzles - Remove - 3056 Engine
3054, 3054B and 3056 Marine Engines Fuel Injection Nozzles - Install - 3056 Engine
3500B and 3500B High Displacement Generator Set Engines MID 036 - CID 0190 - FMI 02 Loss of Engine Speed signal
3500B and 3500B High Displacement Generator Set Engines MID 036 - CID 0190 - FMI 03 Engine Speed open/short to +batt
3500B and 3500B High Displacement Generator Set Engines MID 036 - CID 0190 - FMI 08 Engine Speed signal abnormal
3500B Marine Engines MID 036 - CID 0342 - FMI 03 Secondary Engine Speed open/short to +batt