Prelubrication Oil Pump - Disassemble
拆解步骤
开始:
- 拆卸预润滑机油泵。 请参阅拆解和组装, "预润滑机油泵 - 拆卸"。
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。 |
- 标记空气驱动马达 (1) 的位置或预润滑机油泵 (2) 上电动马达的位置。 卸下将预润滑机油泵 (2) 固定至空气驱动马达 (1) 或电动马达的螺栓。
Show/hide table
 | |
| 图 1 | g00546236 |
气动预润滑泵 | |
- 从预润滑机油泵 (2) 上卸下空气驱动马达 (1) 或电动马达。 预润滑机油泵的马达轴和输入轴内的钥匙可能在分离过程中导致阻碍。
- 将头 (3) 的位置在壳体 (4) 上标出。 拆下头 (3) 、密封垫和垫片。 存放好垫片。
Show/hide table
 | |
| 图 2 | g00546237 |
- 拆下惰轮 (5) 。 检查引导轮中的轴承。 轴承的内径应为19.126 mm (0.7530 in)。
Show/hide table
 | |
| 图 3 | g00546241 |
- 拆下转子 (6) 。 检查外径和内径是否磨损。 转子的外径应为85.509 至 85.547 mm (3.3665 至 3.3680 in)。
Show/hide table
 | |
| 图 4 | g00546242 |
- 拆下唇型密封 (7) 。
Show/hide table
 | |
| 图 5 | g00546244 |
- 检查所有零件。 更换磨损或损坏的零件。
- 确保内六角头螺钉在排放孔中放好。
Caterpillar Information System:
3408E and 3412E Engines for Caterpillar Built Machines Unit Injector Hydraulic Pump Drive - Install
G3606 and G3608 Engines Prelubrication Oil Pump - Install
3054 Engine for Caterpillar Built Machines Water Pump - Install
Electronic Modular Control Panel II+ (EMCP II+) Schematics and Wiring Diagrams
3054 and 3056 Industrial and Generator Set Engines Water Pump - Disassemble
G3606 and G3608 Engines Prelubrication Oil Pump - Remove
Caterpillar On-Highway Diesel Engine Fluids Recommendations Conventional Coolant/Antifreeze Cooling System Maintenance
3054 Engine for Caterpillar Built Machines Water Pump - Remove
3054 Engine for Caterpillar Built Machines Engine Oil Pump - Install
3600 Heavy Fuel Engines Metal Particle Detector - Inspect
G3606 and G3608 Engines Water Manifold - Remove and Install
3412E and C30 Marine Engines Electronic Control System
3054 Engine for Caterpillar Built Machines Camshaft Bearings - Remove and Install
3412E and C30 Marine Engines Lubrication System
797 Off-Highway Truck Braking System Hydraulic Tank Mounting
3412E and C30 Marine Engines Fuel System
3612 and 3616 Fast Vessel Engines Maintenance Records
3406C (PEEC III) Truck Engines Fuel System
EMCPII+ for Gas Engines Connector Contact Identification of Generator Set Control
Electronic Modular Control Panel II+ (EMCP II+) Block Diagram of Generator Set Control
3054 and 3056 Industrial and Generator Set Engines Water Pump - Assemble
3600 and C280 Diesel Engine Fluids Recommendations Crude Fuel Oil
G3606 and G3608 Engines Prelubrication Oil Pump - Assemble
3408E and 3412E Engines for Caterpillar Built Machines Speed/Timing Sensor - Remove and Install