Glow Plugs - Remove and Install
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。 |
- 将蓄电池断路开关转到断开位置。
Show/hide table
图 1 g03687530 - 将螺母 (3) 从母线 (1) 的螺柱上拆下。 断开导线 (4)。
- 拆下将母线 (1) 固定到电热塞上的螺母 (2)。
- 将母线 (1) 从电热塞上拆下。
Show/hide table
图 2 g03687556 - 清洁电热塞 (5) 周围的区域。 拆卸电热塞之前,确保该区域无污染。
- 从缸盖 (6) 上拆下电热塞 (5)。
Show/hide table
所需工具 | |||
工具 | 零件号 | 零件描述 | 数量 |
A | 247-5377 | 扭矩螺钉起子 | 1 |
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。 |
- 安装电热塞 (5) 之前,确保电热塞操作正确。 有关正确的步骤,请参阅故障诊断与排除, "电热塞起动辅助 - 测试"“检查电热塞的操作情况”。
- 确保电热塞的螺纹清洁、无损坏。 更换所有损坏的电热塞。
- 将电热塞 (5) 安装到缸盖 (6) 中。 拧紧电热塞至扭矩为
15 N·m (132 lb in) 。Show/hide table图 4 g03687530 - 将母线 (1) 安置在电热塞 (5) 上。 将螺母 (2) 安装到电热塞上。
- 使用工具 (A) 拧紧螺母 (2) 至扭矩为
2 N·m (17 lb in) 。 - 将导线 (4) 连接到母线 (1) 的螺柱上。
- 将螺母 (3) 安装到母线 (1) 的螺柱上。 拧紧螺母至扭矩为
6 N·m (53 lb in) 。 拧紧螺母 (3) 前,确保导线 (4) 正确定位在 30 度。 - 将蓄电池断路开关转到接通位置。
Show/hide table
图 3 | g03687556 |
Caterpillar Information System:
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
455-1192 Top End Overhaul Foundational Kit for C18 Marine Engines{1000} 455-1192 Top End Overhaul Foundational Kit for C18 Marine Engines{1000}
C18 Fire Pump Engine Reference Material
C4.4 Engines for Caterpillar Built Machines Engine Oil Pressure Sensor - Remove and Install
C4.4 Engines for Caterpillar Built Machines ECM Mounting Bracket - Remove and Install
C4.4 Engines for Caterpillar Built Machines Cylinder Head - Install
C4.4 Engines for Caterpillar Built Machines Inlet Air Temperature Sensor - 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 and Exhaust Valves - Remove and Install
C4.4 Engines for Caterpillar Built Machines Lifter Group - Remove and Install
C4.4 Engines for Caterpillar Built Machines Turbocharger - Remove - Top Mounted Turbocharger
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