Operation and Maintenance Manual for Land king WP Euro Il Series Diesel Engine Special Attention @ The engine operator must read the manual before attempting to operate the diesel engine, adhere to follow the operation and maintenance routine rules in this manual. @ The diesel engine has been tested strictly in accordance with the test specifics son before leaving the factory. It is forbidden to adjust the data of ECU te increase the power, otherwise all the warranties will be invalidated.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine ARCHAIC time. After running in high load, you should not stop the engine immediately (except special situation) , and you should run in low load about 5 ~ 10 min, then stop it. ® After the engine is stopped, if the ambient temperature is lower than 0°C and the coolant without antifreeze is used, the coolant in water tank and in the diesel engine should he drained off.
Operation and Maintenance Manual for Land king WP Euro Il Series Diesel Engine EICHMANN! Preface ARCHAIC POWER CO. , LTD adopts complete new design idea to develop Land king WP series diesel engine, meeting Euro II emission regulation, It is the high — speed diesel engine with the potential meeting Euro IV. This diesel engine has good technical indexes of compact structure, good reliability and power, economy, etc. and advantages of rapid starting, simple operation and easy maintenance, etc.
Operation and Maintenance Manual for Land king WP Biro Il Series Diesel Engine EICHMANN Table of Contents Chapter I Technical General of Products 1. 1 Power and speed of diesel engine 1. 2 Main Sucre Features 1 1.3 What is the type of WP series diesel engines 1.4 WP series diesel engine outline drawing « 1.5 Textual characteristic curve of WP series diesel engines Chapter II Technology and Performance Parameters of Diesel Engines --comediennes 10 2.1 Main technical parameters of WP series diesel engines 2.
Operation and Maintenance Manual for Land king WP Eyre II Series Diesel Engine ARCHAIC Description of the illustration marks Dismounting{ assembly parts) 0il coating Fitting assembly parts) | “aw Marking ( do before disassemble, adjust when assemble) Pay attention to assembly direction Filling fall charge such as Lubricating oil , cooling water ete.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine CHAPTER I TECHNICAL GENERAL OF PRODUCTS overpower and speed of diesel engine ‘The power of WP series diesel engine is between 199kW and 353kW. The rated speed is 1900r/min and 2100r/ min. maintain structure features 10ne cover for one cylinder, which makes engine reliable and easy to disassemble 2 Common rail system on the right side (see from free end) is easy to layout machine.
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Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine CHALICE 1.5 Full load characteristic curve of WP series diesel engines Temperature after whirling esa] 500 — 450 360 -] pm—BEE 390 280 % 210 = gam] L 160 | . 120 2000 60 1800 1600 1400 £2210 -1 1200 1000 5 205 = 200 2 5 = 195 o = & 190 800 1000 1200 1400 1600 1800 2000 Rotate speed/rpm WP.
Operation and Maintenance Manual for Land king WP Ford II Series Diesel Engine EICHMANN! 540 510 480 450 ure after hireling + 420 320 = = 280 4 =, = 240 = + 200 © 2 160 3 1 2000 120 ] Tempera’ 80] — 1800 a 1600 = 5 roe 1200 ¥ S210 1000 = 206 + 2 a 200 105 100 pgp mgr 80 1000 1200 1400 1600 1800 2000 Rotate speedometer WP.
Operation and Maintenance Manual for Land king WP Euro Ill Series Diesel Engine Power /kink rule consumption rate/g/in h 300] 2707 240+ 210+ 180 150 120 90-4 1 1060 1260 1400 1800 1800 Rotate speed/rpm WP.
Operation and Maintenance Manual for Lending WP Euro [Il Series Diesel Engine ARCHAIC CHAPTER II TECHNOLOGY AND PERFORMANCE PARAMETERS OF DIESEL ENGINES 2.1 Main technical parameters of WP series diesel engines Table 1 1 Number of cylinders 6 2 Liquid tooling, 4 — stoke, with EVB, fuel direct Type injection, turbo charged and inter ~ cooled 3 Cylinder breaststroke 126/155 4 Displacement (L) 11.596 5 6 Ignition order 1-5-3-6-2-4 fe } Inlet valve 0.4, outlet valve 0.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine CHALICE Number of cylinders 6 Number of valves in every cylinder 4 Injection equipment Electrical control high pressure common rail Rated power kW (PS) | 276(375) | 294(400) | 323(440) | 353(480) Rated speed rpm 2100 Max torque N.
Operation and Maintenance Manual for Land king WP Eyre Il Series Diesel Engine CHALICE Speed at max torque rpm 1200 1500 Emission level State Standard of Level HI F : uel consumption rate at &/kWh <210 <210 <210 rated power Min fuel consumption rate at full load kWh 192 Cold start without servo« _10 icing unit . Non — Non — transparency after idle speed for White smoke transparency 20 second <15% Cold start with servicing © _30 unit Noise from one meter dB(A) < 98 B10 life km 800,000 2.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine EICHMANN! . Non — Non transparency after idle speed for White smoke transparency 20 second: 15% Cold start with servicing u© Zap nit Noise from one meter dB(A) < 97 BIO life km 800,000 Table 3 (link up) Unit WP Euro [I Series Diesel Engine Model WP. 270N| WP. 300N| WP. 336N| 7 _ Liquid cooling, 4 stroke, with EVB, fuel pe direct injection, turbocharged and inter cooled Displacement L 11.
Operation and Maintenance Manual for Land king WP Euro 1 Series Diesel Engine WEIGH CHAPTER III FUEL, LUBRICANT, COOLANT AND AUXILIARY MATERIAL 3.1 Fuel Summer: No. 0 diesel fuel (GB252) Winter; No. -10 light diesel fuel (GB232) generally. However, select No. 2) diesel fuel when the temperature is lower than ~20°C, and No. 35 diesel when temperature is lower than -20°C. Note:The fuel must conform to the stipulations in the Appendix C of National Standard GB17691 -2005. 3.
Operation and Maintenance Manual for Land king WP Euro [I Series Diesel Engine ARCHAIC 3.3 Lubricating pensioner Common lithium grease used in the vehicles is adopted to lubricate pensioner. (See GB5671 —85 standard as reference) 3.4 Antifreeze additive of cooling system of engine Ethylene glycol is selected as antifreeze additive. It can be replaced by long effect antifreeze additive made in China, but the quality should be reliable. The detailed operating method refers to relative instruction.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine ERICKA 2AT1TppE 0200IJ12UE JO BRAWN The lowest freezing temperature T1820 Volume of coolant Fig 3 — 1 Antifreeze additive calculating chart 3.5 Auxiliary material Table 5 No. Name Color Application On the smooth surface of metal to prevent oc 1 | Molested Puller Black cladding. g. , On the out surface of cylinder liner ele, To perform as lubricant before the establishment of 2 |Molykotte G. u.
Operation and Maintenance Manual for Landing WP Euro [I Reties Diesel Engine ARCHAIC Table 6 Reference table of glue blending of diesel engine Complementary No, Main application Glue blending positions list hy © Flywheel casing camshaft thrust plate bolt Camshaft timing gear bolt Middle idler bolt Bolt of front end topcoat it on the surface | Bolt of oil filter racketeer of engine of thread to fasten, | oil cooler Plug of adjusting valve option, prevent loosing and | fine oil cooler Bolt of fixing equipment
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine CHALICE CHAPTER IV OPERATION OF DIESEL ENGINE 4.1 Unpacking When unpacking the diesel engine, the user should check diesel engine and accessories as packing list, and examine whether it is damaged, or fittings are loose, etc, Then follow what are below: @ Clean the ens — rust coat of exposed parts and corrosion inhibitor, ete.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine ARCHAIC Fig 4 1 Lilting drawing of diesel engine 4.3 Installation When installing the engine to match with other equipment, ensure the center line of crankshaft coaxial with the axial line of input shaft of driving unit { such as gearbox, transmission case or generator, etc. ), and ensure crankshaft not to bear additional axial force caused by installation. 4.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine ARCHAIC Engine oil liquid level is in the middle between up scale and down scale. If necessary, fill the oil from its filling hole. @ Check whether all accessories are reliable, and clear off something abnormal. Check whether circuit connection of start system is normal, and storage battery charges fully. Start valve of fuel box, loosen screw used to release air on the fuel prefigure.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine ’ ARCHAIC ted rotary speed and 110% of rated power. Stop the engine after reducing load of diesel engine and running in idle speed for 1 ~2 minutes. ® During operation, notice parameters and checking position : The pressure of main oil duct is 350 500kPa. Oil temperature of oil pan is less than 110°C, The temperature on the coolant outlet is 80 +5%C , not over 95°C. After thine, air exhausting temperature is less than 600°C.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine EICHMANN! 6. Stop the engine When stopping the engine in cold climate, reduce load and run for I ~2 minutes in idle speed. After water and oil temperature is lower, stop the engine. lt should be noticed that the coolant with antifreeze additive can not be drained out.
Operation and Maintenance Manual for Land king WP Eyre II Series Diesel Engine ARCHAIC CHAPTER V ROUTINE MAINTENANCE 5.1 Routine maintenance Check coolant liquid level, engine oil liquid level, fuel liquid level.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine ARCHAIC @® Check engine oil liquid level When oil level is lower than down scale of dipstick or higher than up scale, it is not allowed to start diesel engine absolutely. After stopping the diesel engine, check the oil Jove after 5 minutes at least, and make engine oil flow back oil pan. The difference from down scale to up scale of dipstick is 31.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine ARCHAIC Fig-5 ® Check belt (See Fig 5-6) The belts are tightened by pulley, and users should check the tension of belt by hand. Tig 5-6 Figs -7 ® Check whether the color of exhausting gas is normal. See Fig 5-7: The normal color of exhausting gas is light gray. If color is different, you should cheek causes and clear off. @ Check whether sound is normal. @ Check whether rotary speed and vibration is normal, 5.
Operation and Maintenance Manual for Land king WP Euro Ill Series Diesel Engine ARCHAIC ® Turn out oil draining screw plug on the bottom of oil pan, and drain out engine oil, and then tighten oil draining screw plug. See Fig 3 ~9. Open filling hole cover, (See Fig 5 ~8) fill engine oil from the filling hole to observe scale of dipstick until it meets the requirements, finally cover the filling hole. + Oil purge plug Fig-8 Figs -9 ® Replace oil filler and filter element.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine MICHAEL ® Check and adjust inlet/outlet valve clearances Check and adjust inlet/outlet valve clearances as below: A. When diesel engine is cold, right baring and make ( as the running direction) 1st and 6th cylinders to TDC, at this lime, caving groove of the flywheel and indicator on the sight hole are put in order. See Fig 5 ~11. Fig 5-114 B.
Operation and Maintenance Manuel for Land king WP Euro II Series Diesel Engine ARCHAIC acne is 0.6mm. If the clearance is too big or small, you can adjust the adjusting screw on the tacker to get shove clearance requirements. See Fig 5 13. The clearance of cold inlet valve is 0. 4mm The clearance of cold outlet valve is 0. 6mm. Fig After checking cylinder 1 and cylinder 6, right barring about 360°, Make cylinder 6 or cylinder I on the working stroke to check and adjust the other valves.
Operation and Maintenance Manual for Land king WP Euro [Il Series Diesel Engine EICHMANN! Loosen nut 1. Adjust the adjusting screw 1 until the touching clearness between valve bridge and the bolt is zero. Loosen bolt 2 Adjust the adjusting screw 2, insert 0. 6mm filler Gage between adjusting screw 2 and valve bridge Adjust the adjusting serest 2 uni the small piston moves to the bottom and clamp filler Gage. Adjust the valve clearance to reach 0.
Operation and Maintenance Manuel for Land king WP Euro JI Series Diesel Engine ARCHAIC Note : When replacing spinning filterer or fitting fuel pipe again, the filterer should be released. (See Fig 5 -16) The steps are below: 1. Stop engine. 2. Remove releasing screw. 3 . Pump up by hand pump until only fuel flow out from the releasing screw. » . Tighten releasing screw again.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine EICHMANN} Replace collector The steps are helot (See Fig 5 <18) 1. Stop the engine 2. Drain water from collector. possible, remove the screw (1) of collector by hand. If it is too tight, use the tool for loading and unloading in the new collector. 4. Lubricate seal ring (2) of new collector by several dips of oil. 5. Put on screws by hand, and tighten them by tools. 6.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine ARCHAIC @ Check air filtering element 1. Pa or feting element 2 Alt safety filtered lament Fig 5-20 The max allowable air inlet resistant pressure of diesel engine is kappa. The diesel engine must be checked about max inlet resistant pressure at rated rotary speed and with full load. When the air inlet resistant pressure reaches the max allowable values, clean or replace filtering element as manufacturer regulations.
Operation and Maintenance Manual for Land king WP Euro II Series Dies! Engine Don flap heavily or knack filtering elements. ARCHAIC 5.3 Maintenance of diesel engine when it is not used for long time ® Clean diesel engine @ Protection: O After warming up, drain ont engine oil, clean oil filter and fill rust — prevented oil. © Drain out fuel and fill rust — prevented mix oil again. © Drain out water and fill coolant with rust — prevented agent. © Start and idling run for 15 te minim.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine ARCHAIC Table 9 Maintenance term Working condition] (WG I Type) {WG II Type) {WG III Type) First inspection When driving for 1000 1500km, and for 30 ~ 50h When driving for 1500 —2000km When driving for 1500 — 2000km Routine inspection | | on SH00km x10%m Every 1.
Operation and Maintenance Manual for Land king WP Euro TI Series Diesel Engine ARCHAIC Table I1 Maintenance criterion Maintenance items First time! Routine | Level 1 | Level 2 Level 4 Replace engine oil Replace engine oil filch filename off Mer or ® When replacing engine oil teeing element Check and adjust the cl eck and adjust the clearance valves Replace fuel filter element Check the volume of coolant eck the volume of coolant and fill them Fasten clamp of coolant pipes * Fasten air inlet pipe, hose pipe
Operation and Maintenance Manual for Land king WP Euro 1 Series Diesel Engine ERICKA CHAPTER VI ANALYSIS AND SOLUTION FOR COMMON FAILURES WP series diesel engine are designed and fabricated with strict quality system, and the required tests are applied on each engine prior leaving the factory. On the other hand, as diesel engine is a kind of precise machine, the normal maintenance is critical for its long term service.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine MICHAEL there are faults on them. Notes: 1. Estimating the failure of diesel engine is a fairly precise work, it is forbidden to disassemble the engine before acknowledged the failure reason, or the failure may get worse for the improper disassembly. 2. For the key components like high pressure fuel pump, ECU, common frail, turbo changer etc.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine CHALICE the multi meter or trouble diagnostic instrument can be used to inspect and read the actual "cell voltage”. ® Check whether the starting relay and its wiring is in normal condition Check whether there are too much oxide on binding post and whether the belt en binding post is loose or broken. ® Check whether the starting motor is broken Check whether the starting motor is in normal condition by multi meter.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine WEIGHTY @® Check the oil level, and make sure it is not too low This reason is easy to he. ignored, please pay attention.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine EICHMANN! elect required functions Push>>Continuous All the "real value” will be shown, click "accumulator pipe sensor voltage” and "rated mil presage” Check plug first if any fault is found, otherwise the rail pressure sensor may broken. If there is no inspection instruments available, pull out the plug and try to restart the engine (after restart, the engine will switch to " adjudication" mode).
Operation and Maintenance Manual for Land king WP Euro Il Series Diesel Engine ARCHAIC Enter the sub ~ interface of function test, click "rationing unit test and click next step. Function testing A impression 51 Gunrunning speed compare High prostrate test JE: High speed lest J Cer aster Ji ove metro ui I Next step The test condition interface will be shown, after operator confined the condition, click next step and start the test.
Operation and Maintenance Manual for Land king WP Ear [I Series Diesel Engine ARCHAIC tr oma sr Ol pressure sensor (cg conservator 1 Crankshaft revolution sensor re == Rail pressure sensor 5425 SINAI Jp eves Fuel injector connection (Plug of flow meter unit (4) There are two revolution sensors on diesel engine, which locates on outside of flywheel casing and high pressure fuel pump, and function as crankshaft position sensor and cylinder Identification Sensor respectively, The fuel injection time of electro
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine CHAFFINCH ® Reasons for the Nose of these two signals a). Sensor broken, wiring shames open circuit or short serenity b). Poor fixing of sensor, which cause the clearance between sensor and sensor gear is too big or too small { generally 1 £0, 5mm) Solving method ; checking whether the sensors are broken, wiring shames are connected well, the sensors are loose ete.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine CHALICE @ Interference of the gear rings of starting motor and flywheel: replace the gear rings on starting motor and flywheel. ® There is wearing of piston ring and cylinder liner or poor seal on valve: replace piston ring and cylinder liner or valve seat and valve. ® Exhaust butterfly valve is locked on close position, and can not exhaust air smoothly: replace the butterfly valve. 6.2.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine ARCHAIC (2) The temperature of water, engine oil or inlet air is too high As the temperature of water, engine oil or inlet air is too high, ECU will switch into the heat protection function, and limit the engine power. Before failure overcame, the distortion of sensor and meter panel should be fixed first. Reason for the high water temperature and solution a.
Operation and Maintenance Manual for Land king WP Euro I Series Diesel Engine ARCHAIC 8 CT Flow metering wit Solution meted: check circuitry, as confirmed the failure is happened on flow metering or rail pressure sensor, inform the service office. (5) Irregular undulation caused fuel pipe leakage During the driving, vehicle speed will unstable, and " jump" during run. @ Solution method; Break the power supply for one minute and restart, if there is no difference, check the seal of fuel pipe and fix it.
Operation and Maintenance Manual for Land king WP Euro II Series Diesel Engine } CHALICE ® Solution method Inspect the air intake temperature, pressure, water temperature, rail pressure sensor; make sure the plug is tight enough. Note: As failures of intake pressure, rail pressure, flow metering unit, crankshaft and camshaft sensor signals occur, the diesel engine will tum into” Adjudication" mode. 6.2.
Operation and Maintenance Manual for Land king WP Euro JI Series Diesel Engine EICHMANN! Note: when replace throttle, the same type is needed. 6.2.5 Engine bunting ® Reasons of engine hunting and solution a. Fuel injector works in bad abnormally, check fuel injector and wiring harness in each cylinder. b. For the vehicle with speed sensor, there are signals input as the vehicle stop: check speed meter, speed sensor and ils wiring. ¢.