Fuel Control Valve - Remove and Install - Primary
Show/hide table
注意 |
---|
在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。 |
Show/hide table
在燃油系统压力未得到释放之前,不要打开高压燃油系统。发动机关闭后,等待 10 分钟以释放燃油系统压力。工作中的燃油系统处于高压状态。暴露于高压燃油下可能导致人身伤害。 |
- 断开线束组件 (3)。
- 使用反光镜拆下螺栓 (1)。 拆下燃油控制阀 (2)。
Show/hide table
图 2 g03687361 - 检查燃油控制阀 (2) 上的 O 形密封圈 (4)、 (5) 和 (6)。
Show/hide table
图 1 | g03687277 |
- 按与拆卸相反的顺序安装燃油控制阀 (2)。
- 按照图 1 中所示的顺序拧紧螺栓 (1)。
- 拧紧螺栓 (1) 至扭矩为
6 N·m (53 lb in) 。 - 拧紧螺栓 (1) 至扭矩为
12 N·m (106 lb in) 。
Show/hide table图 3 g03687382
Caterpillar Information System:
C27 and C32 Engines for Caterpillar Built Machines Vibration Damper and Pulley - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines Exhaust Manifold - Remove and Install
XQC1200 and XQC1600 Power Modules Water Temperature Regulators - Remove and Install
Installation of the 459-5764 Engine Electronics {1901, 1920} Installation of the 459-5764 Engine Electronics {1901, 1920}
C3.4B Engines for Caterpillar Built Machines Electric Starting Motor - Remove and Install
C3.4B Engines for Caterpillar Built Machines Alternator - Install
C3.4B Engines for Caterpillar Built Machines Alternator - Remove
C3.4B Engines for Caterpillar Built Machines Fan Drive - Remove and Install
C3.4B Engines for Caterpillar Built Machines Fan - Remove and Install
C3.4B Engines for Caterpillar Built Machines Idler Pulley - Remove and Install
C3.4B Engines for Caterpillar Built Machines Alternator Belt - Remove and Install
C3.4B Engines for Caterpillar Built Machines Glow Plugs - Remove and Install
XQC1200 and XQC1600 Power Modules Water Pump - Remove and Install
2014/06/20 A Shorter Plug Is Required on the Water Pump Group of Certain C-9 Engines {1361, 7553}
C8.7 Marine Engine Oil Cooler Core - Check/Clean/Test - Gear Oil Cooler - If Equipped
XQC1200 and XQC1600 Power Modules Water Temperature Regulators - Remove and Install - Auxiliary Water System
C175-16 PETROLEUM ENGINES Fuel Pump (High Pressure) - Remove and Install
C8.7 Marine Engine Belt - Inspect
2014/06/13 New Engine Software Is Used on Certain C175 Electric Power Generation (EPG) Engines {1901, 1920}
2014/06/13 Additional Diesel Particulate Filter (DPF) Ash Service Cleaning Interval Information Is Now Used On Certain Tier 4 Interim and Tier 4 Final C7.1 - C18 Engines {108F}
797 Off-Highway Truck Manual Lowering (Powered Stairway) - Test - If Equipped
421-1011 Valve Recession Tool Group used on G3500 C, E, ; H Engines{0374, 0599, 0701, 0703, 1100} 421-1011 Valve Recession Tool Group used on G3500 C, E, & H Engines{0374, 0599, 0701, 0703, 1100}
797 Off-Highway Truck Hydraulic System Hoist System - Oil Makeup - If Equipped
2014/07/03 New Accessory Drives Are Used on Certain 3500 Machine Engines {1207}