Related Manuals for WEICHAI WP13C450-18
Summary of Contents for WEICHAI WP13C450-18
- Page 1 Operation and Maintenance Manual of WP13C Series Diesel Engines Operation and Maintenance Manual of WP13C Series Diesel Engines Weichai Power Co., Ltd Weichai Power Pursuit of Excellence...
- Page 2 Otherwise, the warranty will be invalid. ◆ Every time before operating the engine, check whether the coolant and the oil are sufficient. ◆ The connecting rod bolts are disposable bolts, do not reuse them. Weichai Power Pursuit of Excellence...
- Page 3 10. Do not run the diesel engine at idle speed for a long time, generally no more than 10min. 11. Please use the oil filter, diesel filter and air filter made by the manufacturers designated by our company. Otherwise, we will not provide the “three guarantees” service. Weichai Power Pursuit of Excellence...
- Page 4 During operation, if there is any problem, please do not hesitate to contact the after-sales service department of our company timely, and they will offer you prompt and considerate services. October, 2013 Weichai Power Pursuit of Excellence...
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Page 5: Table Of Contents
4. Maintenance during long-term shutdown of diesel engine ........11 5. Operation requirements of diesel engine ..............12 Chapter V Troubleshooting ..................15 Chapter VI List of Wearing Parts of WP13C series diesel engines ......20 Weichai Power Pursuit of Excellence... - Page 6 Operation and Maintenance Manual of WP13C Series Diesel Engines Weichai Power Pursuit of Excellence - 1 -...
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Page 7: Chapter I Main Technical Parameters Of Wp13C Series
0.6mm) Exhaust valve closed 21° after top dead center Starting manner Electric start Oil capacity L Cooling manner Sea and fresh water circulation Overall dimensions mm 1595×844×1388 Total mass kg 1200 Weichai Power Pursuit of Excellence - 2 -... -
Page 8: Chapter Ii Instruction On Structure And Systems Of Diesel
1.2 Valve clearance adjustment Fig.2-2 Cold state intake valve clearance 0.4mm Fig.2-3 Cold state exhaust valve clearance 0.6mm Weichai Power Pursuit of Excellence - 3 -... -
Page 9: Lubricating System
It is recommended that Weichai special lubricating oil be used. When the engine is stay still, the oil level shall be between the highest and lowest scale lines on the dipstick. - Page 10 The fuel return pipe shall not contact with sharp edges, or be bent into sharp corner, or even twisted. Improper mounting of the fuel return pipe may cause fuel leakage to engine. Weichai Power Pursuit of Excellence - 5 -...
- Page 11 (4) Tighten the clamping bolts of fuel injector by the torque of 8Nm+90°; (5) Tighten the high pressure fuel inlet joint (nut) by the torque of (50-55) Nm. Weichai Power Pursuit of Excellence - 6 -...
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Page 12: Cooling System
Caution: After stopped in winter or cold regions (environment temperature below 5℃), if there is no antifreeze in the coolant, open the plugs on the engine body and the oil cooler simultaneously to drain the coolant to prevent the engine body from frost cracking. Weichai Power Pursuit of Excellence - 7 -... -
Page 13: Electrical Equipment
The voltage of DC starter is 24V and the power is 5.4kW, rotate rightward, and the number of teeth is 10. See figure 2-10 for starter circuit diagram. The internal circuit of starter is connected, the external terminals: 30: To battery positive terminal; 31: To ground; 50: To solenoid switch Weichai Power Pursuit of Excellence - 8 -... - Page 14 After mounting of the exhaust pipes, it is required that the exhaust back pressure of diesel engine shall not exceed 7.5kPa; otherwise, the engine performance will be affected. As Weichai Power Pursuit of Excellence - 9 -...
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Page 15: Chapter Iv Maintenance Of Wp13C Series Diesel Engines
1500h each year. If the running time of diesel engine each year does not exceed 500h, the maintenance intervals can be 0.5 times of the above intervals. If the running time of diesel engine each year exceeds 1500h, the maintenance intervals can be 1.5 times of the above intervals. Weichai Power Pursuit of Excellence - 10 -... -
Page 16: Major Works During Diesel Engine Check And Maintenance
Use the high pressure spray gun filled with intake/exhaust pipe oil seal oil to spray the oil seal oil toward the inlet of supercharger until the Weichai Power Pursuit of Excellence - 11 -... -
Page 17: Operation Requirements Of Diesel Engine
Check whether the circuits of the starting system are normal and whether the battery charging is sufficient. Open the fuel tank valve, and drain the air in the fuel system by using the hand pump on Weichai Power Pursuit of Excellence - 12 -... - Page 18 Fuel: select diesel fuels of different grades according to outdoor temperatures in winter; b. Lubricating oil: select lubricating oil of different viscosity according to seasons; c. Coolant: add antifreeze additives to the cooling system, select coolant of different grades and Weichai Power Pursuit of Excellence - 13 -...
- Page 19 Weichai Power Pursuit of Excellence - 14 -...
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Page 20: Chapter V Troubleshooting
Fuel pipe leaks or blocked blockage, replace the element Wash the fuel tank, filter assembly and pipe, Poor fuel quality change the fuel Injection pump or speed governor seriously worn Repair or replace Weichai Power Pursuit of Excellence - 15 -... - Page 21 Insufficient pressure of supercharging system Inspect and remove leakage with pipes and joints Abnormal working of supercharger Inspect or change the assembly Intercooler damaged, blocked or leaks Change or repair 6. Exhaust gray or blue smoke Weichai Power Pursuit of Excellence - 16 -...
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Page 22: Low Oil Pressure
Inspect the oil pipe and connector, repair or replace High temperature of water in cooling system and inlet oi Examine the cooling system and correct it Oil inlet filter suffering great resistance Change the element Weichai Power Pursuit of Excellence - 17 -... - Page 23 Inspect the valve and adjust Too large gap between gears or the teeth are broken Inspect and replace the damaged parts The liner or piston are worn or scratch the cylinder Inspect and repair or replace Weichai Power Pursuit of Excellence - 18 -...
- Page 24 Rectifier tube damaged Replace the assembly paper insulation damaged Repair wires are disconnected Low voltage adjusted by the regulator Repair Contacts of regulator are burnt Repair or replace the assembly 16. Undercharged generator Weichai Power Pursuit of Excellence - 19 -...
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Page 25: Chapter Vi List Of Wearing Parts Of Wp13C Series Diesel Engines
Oil return pipe, 612630110352 turbocharger Oil return pipe gasket, 612600115353 turbocharger Oil circuit connection 612630110010 hose Oil inlet pipe, 612630110592 turbocharger 612600080934 Fuel filter element 612630010239 Oil filter element 612630060762 Tensioning Bolt Weichai Power Pursuit of Excellence - 20 -...
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