Fuel Filter Lines
Show/hide table
图 1 | g00578564 |
典型实例 发动机左侧 |
Show/hide table
图 2 | g00578614 |
A-A 视图 发动机前部 |
(1) 至油箱的出油口
(2) 进油口
(3) 压力安全阀
(4) 缸盖
(5) 钻孔油道
(6) 管组件
(7) 管组件(输油泵到燃油滤清器)
(8) 单向阀组件
- 低怠速时的最小燃油系统压力 ... 50 kPa (7.2 psi)
单向阀组件 (8) 保持最小燃油系统压力。 单向阀组件 (8) 防止燃油从燃油系统排出。
注: 请参阅系统操作、测试和调整, "燃油系统 - 检查",了解检查燃油压力的正确方法。
(9) 滤网组件(如有配备)
(10) 接头
(11) 燃油通道
(12) 压力调节孔保持以下燃油系统压力。
- 额定转速下的最大燃油系统压力 ... 400 kPa (58 psi)
- 额定转速下的最小燃油系统压力 ... 140 kPa (20 psi)
注: 压力调节孔是管组件 (6) 中的钻孔油道 (5) 。
Caterpillar Information System:
D7R Series II Track-Type Tractor Hydraulic System Ripper Tip Control Valve
D11R Track-Type Tractor Fuses and Circuit Breaker - Replace/Reset
D6R Series II Track-Type Tractor Hydraulic System Hydraulic Pump - Piston
613C Series II Wheel Tractor-Scraper Changing Direction and Speed
D10R Track-Type Tractor Fuses and Circuit Breakers - Replace/Reset
D11R Track-Type Tractor Indicators and Gauges - Test
3408E and 3412E Engines for Caterpillar Built Machines Flywheel - Install
D10R Track-Type Tractor Indicators and Gauges - Test
3034 Engine for Caterpillar Built Machines Exhaust Manifold - Remove and Install
963C Track-Type Loader Power Train Pump Drive - Install
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Flywheel - Remove
854G Wheel Dozer Seat
D7R Series II Track-Type Tractor Power Train References
613C Series II Wheel Tractor-Scraper Braking Operation
994D Wheel Loader Power Train Drive Shaft (Center) - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines Exhaust Temperature - Test
3176C and 3196 Engines for Caterpillar Built Machines Aftercooler - Test
D6R Series II Track-Type Tractor Hydraulic System Ripper Lift Control Valve
3408E and 3412E Engines for Caterpillar Built Machines Exhaust Manifold - Remove and Install
994D Wheel Loader Power Train Drive Shaft (Rear) - Remove and Install
3034 Engine for Caterpillar Built Machines Flywheel - Remove
994D Wheel Loader Power Train Electronic Control Module (Power Train) - Remove and Install
994D Wheel Loader Power Train Gear Pump (Power Train) - Remove
994D Wheel Loader Power Train Gear Pump (Power Train) - Install