Piston Cooling Jet
Show/hide table
 | |
| 图 1 | g00942652 |
(1) 已安装的活塞冷却喷嘴 | |
气门必须能够自由运动。将螺栓拧紧至以下扭矩。 ... 9 N·m (7 lb ft)
活塞冷却喷嘴对准
Show/hide table
 | |
| 图 2 | g01006929 |
(2) 活塞冷却喷嘴 (3) 杆 (4) 缸体 | |
使用以下步骤来检查活塞冷却喷嘴是否对准。
- 将杆 (3) 插入活塞冷却喷嘴 (2) 的端部。 杆 (3) 的直径为 1.70 mm (0.067 in)。 杆 (3) 必须高出缸体的顶部。
- 尺寸 (A) 为 50.75 mm (1.9980 in)，尺寸 (B) 为 9.35 mm (0.3681 in)。 尺寸 (A) 及尺寸 (B) 与气缸孔径 (4) 正切。
- 杆 (3) 的位置必须在尺寸 (C) 范围内。 尺寸 (C) 为 10 mm (0.3937 in)。
注: 检查对准时要保证杆 (3) 不会损坏活塞冷却喷嘴。活塞冷却喷嘴不能调整。如果活塞冷却喷嘴不能对准，必须更换。
Caterpillar Information System:
2007/09/24 The Steering Column Is Improved {4338}
777F Off-Highway Truck Machine Systems Solenoid Valve and Manifold (Steering Disable) - Remove
C9 Engine for the 816F Series 2 Landfill Compactor, the 815F Series 2 Soil Compactor, and the 814F Series 2 Wheel Dozer Speed Control - Test
C9 Engine for the 816F Series 2 Landfill Compactor, the 815F Series 2 Soil Compactor, and the 814F Series 2 Wheel Dozer Speed/Timing - Test
C9 Engine for the 816F Series 2 Landfill Compactor, the 815F Series 2 Soil Compactor, and the 814F Series 2 Wheel Dozer Sensor Signal (Analog, Passive) - Test
C9 Engine for the 816F Series 2 Landfill Compactor, the 815F Series 2 Soil Compactor, and the 814F Series 2 Wheel Dozer Sensor Signal (Analog, Active) - Test
PL61 Pipelayer and D6K Track-Type Tractor Connector Locations
PL61 Pipelayer and D6K Track-Type Tractor General Information
770, 772, 773F and 777F Off-Highway Truck/Tractors and 775F Quarry Truck Monitoring System Service Menu
777D Off-Highway Truck Capacities (Refill)
PL61 Pipelayer and D6K Track-Type Tractor Hydraulic Fan System
Caterpillar Monitoring System Wiring Harness (Open Circuit) - Test
248B and 268B Skid Steer Loaders Machine Systems High Flow Hydraulic System - Test and Adjust
777F Off-Highway Truck Machine Systems Solenoid Valve and Manifold (Steering Disable) - Install
2006/12/25 Improved Casting Improves Reliability {5804, 6508}
Procedure to Update the 797 and 797B Off-Highway Truck Center Arm Assembly{4305} Procedure to Update the 797 and 797B Off-Highway Truck Center Arm Assembly{4305}
777D Off-Highway Truck Air Dryer - Check
770 Off-Highway Truck and 772 Off-Highway Truck Assembly Procedure {7000, 7006, 7960} 770 Off-Highway Truck and 772 Off-Highway Truck Assembly Procedure {7000, 7006, 7960}
777D Off-Highway Truck Air Tank Moisture and Sediment - Drain
C9 Engine for the 816F Series 2 Landfill Compactor, the 815F Series 2 Soil Compactor, and the 814F Series 2 Wheel Dozer Sensor Supply - Test
777D Off-Highway Truck Hoist Cylinder Bearings - Lubricate
777D Off-Highway Truck Hoist, Torque Converter and Brake Tank Oil - Change
777D Off-Highway Truck Hoist, Torque Converter and Brake Tank Oil Level - Check
414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E and 444E Backhoe Loaders Machine Systems Bank Valve (Loader) - Disassemble - Mechanical 2 Bank Valve