Exhaust Manifold
Show/hide table
 | |
| 图 1 | g03654023 |
Show/hide table
 | |
| 图 2 | g03654025 |
拧紧顺序 | |
Show/hide table
| 376-7701 排气歧管总成 的技术规格 | |||
| 项目 | 数量 | 零件 | 技术规格说明 |
| 1 | 12 | 106-1792 锥形锁紧螺柱 | 装配前，将 Loctite C5A 铜防咬合剂涂覆到螺纹上。 拧紧至扭矩为 35 ± 5 N·m (26 ± 4 lb ft)。 |
| 2 | 12 | 2N-2766 锁紧螺母 | 在装配前，向螺纹和轴承表面涂覆 Loctite C5A 铜防咬合剂。 1. 按照数字顺序将锁紧螺母拧紧至扭矩为 20 ± 3 N·m (177 ± 27 lb in)，如图 2 中所示。 2. 再次按照数字顺序将锁紧螺母拧紧至扭矩为 50 ± 5 N·m (37 ± 4 lb ft)，如图 2 中所示。 |
| 3 | 4 | 357-0351 锥形锁紧螺柱 | 装配前，将 Loctite C5A 铜防咬合剂涂覆到螺纹上。 拧紧至扭矩为 35 ± 5 N·m (26 ± 4 lb ft)。 |
| 4 | 1 | 336-1468 排气歧管 | 组装前，向凸端岐管的外径和凹端岐管的内径涂抹一薄层 2P-2333 高温密封胶 。 去除组装好的接头上的多余密封胶。 |
| 5 | 1 | 371-7995 排气歧管 | 组装前，向凸端岐管的外径和凹端岐管的内径涂抹一薄层 2P-2333 高温密封胶 。 去除组装好的接头上的多余密封胶。 |
| 6 | 1 | 365-5473 排气歧管 | 组装前，向凸端岐管的外径和凹端岐管的内径涂抹一薄层 2P-2333 高温密封胶 。 去除组装好的接头上的多余密封胶。 |
| 7 | 2 | 9N-5085 卡箍 | 拧紧至扭矩至 7.5 ± 1.0 N·m (66.4 ± 8.9 lb in)。 |
| 8 | 1 | 324-9290 波纹管组件 | 组装波纹管组件，使"流向箭头"朝向 NOx 还原系统（NRS）冷却器。 |
Caterpillar Information System:
C13, C15, and C18 Tier 4 Final Engines Exhaust Lines
390F Excavator Machine System Grease Lines
C4.4 Marine Generator Set Heat Exchanger
C13, C15, and C18 Tier 4 Final Engines Diesel Particulate Filter
C13, C15, and C18 Tier 4 Final Engines Exhaust Cooler (NRS)
C4.4 Marine Generator Set Turbocharger
C13, C15, and C18 Tier 4 Final Engines Mounting Frame
C4.4 Marine Generator Set Starting the Engine
C13, C15, and C18 Tier 4 Final Engines Mounting Frame
C13, C15, and C18 Tier 4 Final Engines Mounting Frame
C13, C15, and C18 Tier 4 Final Engines Diesel Exhaust Fluid Tank
C13, C15, and C18 Tier 4 Final Engines Air Lines
C13, C15, and C18 Tier 4 Final Engines Fuel Priming Pump and Primary Fuel Filter
C13, C15, and C18 Tier 4 Final Engines Exhaust Manifold
374F Excavator Machine System Control Valve
C13, C15, and C18 Tier 4 Final Engines Exhaust Manifold
C4.4 Marine Generator Set Control Panel Mounting
C4.4 Marine Generator Set Voltage Regulators - R438 Automatic Voltage Regulation AVR
390F Excavator Machine Systems Pump Drive Coupling - Remove and Install
G3306B Generator Sets Alarms and Shutoffs
390F Excavator Machine Systems Pilot Valve (Travel) - Remove and Install
C15 Industrial Engines Maintenance Interval Schedule - Engines Which Have Shallow Sumps
C15 Industrial Engines Maintenance Interval Schedule - Engines Which Have Deep Sumps
3512C HD and 3516C HD IPP Rental Power Modules Speed Control - Test