Cylinder Head - Install
安装步骤
Show/hide table
所需工具     | |||
工具     | 零件号     | 零件描述     | 数量     |
A     | 138-7575     | 连杆支架     | 1     |
Show/hide table
注意 |
---|
保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 安装密封垫之前,将 O 形密封圈放置到发动机缸体上。 将密封垫放置到发动机缸体上。 将工具 (A) 和适当的起吊设备固定到缸盖 (11) 。 缸盖 (11) 的重量约为 181 kg (400 lb)。 将缸盖 (11) 安置到发动机上。
Show/hide table
图 1 | g03389635 |
Show/hide table
图 2 | g01156425 |
- 将清洁的发动机机油涂抹到螺栓 (10) 的螺纹以及螺栓头下方。 安装螺栓 (10) 。
Show/hide table
图 3 | g01156406 |
Show/hide table
图 4 | g02963318 |
- 按数字顺序将螺栓 (1) 至螺栓 (26) 拧紧至扭矩为 130 ± 15 N·m (95 ± 11 lb ft).
- 按数字顺序将螺栓 (1) 至螺栓 (26) 再次拧紧至扭矩为 130 ± 15 N·m (95 ± 11 lb ft)。
- 在螺栓 (1) 至螺栓 (26) 上做一个标记。 按数字顺序沿顺时针方向将螺栓 (1) 至螺栓 (26) 转动 90 度(1/4 圈)。
- 按数字顺序将螺栓 (1) 至螺栓 (26) 拧松至 0 N·m (0 lb ft)。
- 重复步骤 3 到步骤 6。
- 按数字顺序将螺栓 (27) 至螺栓 (31) 拧紧至扭矩为 28 ± 7 N·m (21 ± 5 lb ft)。
- 连接软管组件 (9) 。
- 将管组件 (8) 连接到涡轮增压器。
- 连接线束组件 (5) 、 (6) 和 (7) 。
- 连接管组件 (4) 。 连接电缆组件 (3) 。 定位支架组件 (2) ,然后安装螺栓 (1) 。
Show/hide table
图 5 | g01156402 |
- 向冷却系统加注冷却液。 请参考操作和保养手册, "冷却系统冷却液(ELC)- 更换"和操作和保养手册, "容量(加注)"。
End By:
- 安装风扇驱动装置。 请参阅 拆解和组装, "风扇驱动装置 - 安装"。
- 安装气门机构罩盖底座。 请参阅 拆解和组装, "气门机构罩盖底座 - 拆卸和安装"。
- 安装摇臂和摇臂轴。 请参阅 拆解和组装, "摇臂和摇臂轴 - 安装"。
Caterpillar Information System:
904B Wheel Loader Engine Supplement Battery and Battery Cable - Separate and Connect
657G Wheel Tractor-Scraper Engine Air Filter Service Indicator - Inspect/Replace
621G Wheel Tractor-Scraper Engine Air Filter Service Indicator - Inspect/Replace - If Equipped
904B Wheel Loader Engine Supplement Electric Starting Motor - Remove and Install
515, 525, 525B, 525C, 535B, 535C, 545 and 545C Wheel Skidders Winch System Pressure - Release
C7 Engines for Caterpillar Built Machines Inlet Manifold - Install
C7 Engines for Caterpillar Built Machines Inlet Manifold - Remove
C9 Engines for Caterpillar Built Machines Cylinder Head - Remove
C15 and C18 Engines for Caterpillar Built Machines E198 Low Fuel Pressure
C9 Engines for Caterpillar Built Machines Water Pump - Assemble
C15 Generator Set Engines CID 0102 FMI 04 Boost Pressure Sensor short to ground
C15 Generator Set Engines CID 0102 FMI 03 Boost Pressure Sensor short to +batt
C9 Engines for Caterpillar Built Machines Coolant Temperature Sensor - Remove and Install
657G Wheel Tractor-Scraper Cooling System Coolant Sample (Level 1) - Obtain
631G Wheel Tractor-Scraper Engine Oil (High Speed) and Oil Filter - Change
824H Wheel Dozer, 825H Soil Compactor and 826H Landfill Compactor Electrohydraulic System MID 082 - CID 0489 - FMI 03
C9 Engines for Caterpillar Built Machines Fan Drive - Remove
904B Wheel Loader Engine Supplement Water Temperature Regulator - Remove and Install
637G Wheel Tractor-Scraper Engine Oil (High Speed) and Oil Filter - Change
657G Wheel Tractor-Scraper Cooling System Pressure Cap - Clean/Replace
631G Wheel Tractor-Scraper Engine Oil Level - Check
657G Wheel Tractor-Scraper Cutting Edges and End Bits - Inspect/Replace
AD45B Underground Articulated Truck Power Train Electronic Control System MID 027 - CID 0190 - FMI 02
AD45B Underground Articulated Truck Power Train Electronic Control System MID 027 - CID 0190 - FMI 08