Cylinder Heads
缸盖上有气门座镶圈、气门导管和气门桥定位销,在这些零件发生磨损或损坏时可将其拆下。 请参考拆解和组装以了解这些部件的更换情况。
气门
使用 1P-3527 气门弹簧压缩器 可使气门的拆卸和安装变得更加容易。
气门座镶圈
使用 166-7441 气门座拔取器工具 来进行气门座镶圈的拆卸和安装。 在镶圈装入缸盖之前,先降低其温度。
气门导管
拆卸和安装气门导管的工具是 5P-1729 气门导管衬套 和 7M-3975 气门导管冲头 。 冲头衬套中的沉孔可将导管安装到正确高度。
气门导管孔的检查
使用 5P-3536 气门导管量表总成 以检查气门导管孔。 请参考专门说明书GMG02562以了解使用该工具的说明。
Show/hide table
图 1 | g00285313 |
5P-3536 气门导管量表总成 |
气门桥定位销
使用 5P-0944 定位销拉拔器总成 和 5P-0942 定位销拔出器 。 拆下气门桥定位销。 使用 6V-4009 定位销冲头 安装一个新的气门桥定位销。 此定位销冲头可将气门桥定位销安装到正确高度。
Caterpillar Information System:
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems Steering Metering Pump - Disassemble
CP-663E, CS-663E and CS-683E Vibratory Compactors Vibratory System Relief Valve (Main) - Test and Adjust
2001/01/29 The Ladder Support for the Pipelayer Is Improved {7254}
2001/02/12 A New Fuel Ratio Control (FRC) is Available for Stanadyne Fuel Injection Pumps on some 3054 and 3056 Turbocharged Engines {1278}
797 Off-Highway Truck Filter and Screen Locations
CP-663E, CS-663E and CS-683E Vibratory Compactors Propel System Final Drive Planetary (Drum Propel)
330C Excavator Engine Crankcase Breather - Clean
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems Pilot Valve (Stabilizer) - Assemble
Installation Guide for the Machine Security System on Skid Steer Loaders{7631} Installation Guide for the Machine Security System on Skid Steer Loaders{7631}
C-9 Industrial Engine Cylinder Head Grounding Stud - Inspect/Clean/Tighten
CP-663E, CS-663E and CS-683E Vibratory Compactors Propel System Piston Motor (Drum Propel)
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems Pilot Valve (Stabilizer) - Disassemble
216 and 226 Skid Steer Loaders Machine Systems Piston Motor (Hydrostatic)
236, 246, 252 and 262 Skid Steer Loaders Machine Systems Piston Pump (Hydrostatic)
2001/01/29 Improvements have been made to the Steering Column {4338}
826G Series II Landfill Compactor, 825G Series II Soil Compactor and 824G Series II Wheel Dozer Transmission Oil - Change
725 and 730 Articulated Trucks Machine Systems Piston Pump (Brake) - Install
CP-663E, CS-663E and CS-683E Paving Compactors Machine Systems Steering Hydraulic System
CP-663E, CS-663E and CS-683E Vibratory Compactors Propel System Machine Preparation for Troubleshooting
3500 Generator Set Engines Engine Oil Pressure - Test
826G Series II Landfill Compactor, 825G Series II Soil Compactor and 824G Series II Wheel Dozer Transmission Oil Filter - Replace
CP-663E, CS-663E and CS-683E Vibratory Compactors Propel System Visual Inspection
CP-663E, CS-663E and CS-683E Paving Compactors Machine Systems Machine Preparation for Troubleshooting
2001/01/29 Rework Process for Exhaust Manifolds {1059}