Piston and Rings
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图 1 | g02546096 |
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229-2863 活塞和连杆总成和 252-0652 活塞和连杆总成的技术规格 | |||
项目 | 数量 | 零件 | 技术规格说明 |
1 | 1 | 247-6130 顶部活塞环 | 安装顶部活塞环时使标有 "UP-1" 的一侧朝向活塞顶部。 使彩条朝向活塞环两端开口的右侧。 |
在孔径为 |
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缸套孔径每增加 |
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新的顶部活塞环的厚度为 |
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2 | 1 | 164-4187 活塞环 | 安装中间活塞环时使标有 "UP-2" 的一侧朝向活塞顶部。 使彩条朝向活塞环两端开口的右侧。 |
在孔径为 |
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缸套孔径每增加 |
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新的中间活塞环的厚度为 |
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3 | 1 | 306-4014 活塞环 | 机油控制环的弹簧端应与环端间隙成 180 度。 从环端间隙中必须能看到弹簧圈的彩色条纹。 |
在孔径为 |
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缸套孔径每增加 |
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新的机油控制活塞环的厚度为 |
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4 | 1 | 180-7350 活塞销 | 将活塞销插入活塞体组件和连杆 (6) 中之前,先用清洁的发动机机油润滑活塞销。 |
新活塞销的直径为 |
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新活塞销的长度为 |
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活塞组件中用于活塞销的孔径为 |
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将挡圈 (5) 安装到活塞底部开口处。 参考图1。 | |||
7 | 1 | 151-5925 螺栓 | 拧紧至扭矩为 |
在组装进缸体之前,先使用清洁的发动机机油彻底润滑区域 (A) 的整个活塞。 | |||
活塞环安装完成之后,旋转活塞环使各端隙之间成 120 度。 |
Caterpillar Information System:
C7.1 Engines for Caterpillar Built Machines Connecting Rod - Inspect
C3.3 and C4.4 Generator Sets Product Installation
C15 and C18 Petroleum Generator Sets Fluid Recommendations
C7.1 (Mech) Industrial Engine Main Bearings - Inspect
3512C HD Locomotive Engine Safety Messages
C7.1 (Mech) Industrial Engine V-Belt - Test
312E, 312F, 313F, 316E, 316F, 318E, 318F, 320E, 320F, 323E, 323F, 324E, 325F, 326F, 329E, 329F, 330F, 335F, 336E, 336F, 340F, 349E, 349F, 352F, 374F and 390F Excavators and 336E MHPU and 349E MHPU Mobile Hydraulic Power Units Air Conditioning and Hea Refrigerant Receiver-Dryer
C7.1 (Mech) Industrial Engine Cylinder Head - Inspect
C7.1 (Mech) Industrial Engine Connecting Rod Bearings - Inspect
C7.1 Engines for Caterpillar Built Machines Valve Guide - Inspect
C7.1 Engines for Caterpillar Built Machines Valve Depth - Inspect
C7.1 (Mech) Industrial Engine Engine Valve Lash - Inspect/Adjust
C13 Tier 4 Final Engines Fuel Pressure Regulator
3516B HD Generator Set Engine Oil and Filter - Change
320E and 323E Excavators Swing Bearing - Lubricate
349F and 352F Excavators System Pressure Release
C27 and C32 Engines for Caterpillar Built Machines Engine Control Module - Remove and Install
3512C HD Locomotive Engine Plate Locations and Film Locations
C27 and C32 Industrial Engines Fuel Pressure Sensor - Remove and Install
C27 and C32 Industrial Engines Fuel Temperature Sensor - Remove and Install
C7.1 (Mech) Industrial Engine Vibration Damper - Check
C27 Petroleum Engine Fuel Pressure Sensor - Remove and Install - Filter Bypass
C27 and C32 Industrial Engines Fuel Transfer Pump - Remove and Install
C27 and C32 Industrial Engines Fuel Pressure Regulator - Remove and Install