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Please read this manual before using 2.8L series diesel engine and operate it strictly with the manual so as to make the best performance of the engine and reduce the possibility of repairing it. JAC will reserve the modification rights on this manual. We will not make other notice on any modification on the content of this manual.
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玉 Main technical parameters 域 Main parts specifications 玉. Main technical parameters 芋 Main checking and adjusting parameters 郁 Main bolt and nut torque 1. Mode HFC4DA1-1 HFC4DA1 HFC4DA1-2B HFC4DA1-2B1 Chapter 域 Starting, running & stopping 玉 Before starting Vertical, turbocha-...
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2.8L Series Diesel Engine 域.Main parts specifications 10. Max torque(N 窑 m) 11.Rotate speed at max torque (rpm) 1800耀2000 2000耀2200 Parts name Technical feature 12.Min oil consumption ratio(g/Kw 窑 h) HFC4DA1-1 HFC4DA1 HFC4DA1-2B HFC4DA1-2B1 13.Idle speed (rpm) 750依50 800依50 Fuel filter Full flow Full flow 14.Firing sequence...
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OWNER爷S MANUAL 2.8L Series Diesel Engine 芋.Main checking and adjusting parameters 郁. Main Bolt and nut torque HFC4DA1 and HFC4DA1-1 Mode HFC4DA1-1 HFC4DA1 HFC4DA1-2B HFC4DA1-2B1 Name Description Torque渊N 窑 m冤 Valve clearance 0.3耀0.4mm 0.3耀0.4mm 0.3耀0.4mm 0.3耀0.4mm Cylinder head bolt M11伊127-4h 105依5...
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OWNER爷S MANUAL 2.8L Series Diesel Engine HFC4DA1-2B and HFC4DA1-2B1 Name Description Torque渊N 窑 m冤 Inlet manifold installing bolt M8伊25 20依5 Name Description Torque渊N 窑 m冤 Inlet bending pipe installing bolt M10伊30 30依5 30依5 Cylinder head bolt M11伊1.5伊127 105依5 Timing gear chamber installing M8 25依5 25依5 Crankshaft installing bolt...
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OWNER爷S MANUAL 2.8L Series Diesel Engine Name Description Torque渊N 窑 m冤 Chapter 域 Starting, running & stopping Inlet manifold installing bolt 20依5 玉. Before starting Inlet bending pipe installing bolt 20依5 Before starting the engine, you should check the engine as follows: Timing gear chamber installing 25依5 1.
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2.8L Series Diesel Engine Chapter 芋 Operation and maintenance of the engine 4. After starting HFC4DA1-1尧HFC4DA1-2B and HFC4DA1-2B1engien, keep the engine warming-up in idle speed for 2~3 minutes to make the supercharger lubricated well and avoid damaging spare parts. 玉. Note for operation 芋.Checking during operating...
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Diesel oil specification: use light diesel oil according with GB252, NO.0 for summer, NO. -10 or -20 for winter Quality class (warm area) and NO.-35 (cold area). Oil mode Local temperature HFC4DA1-1 HFC4DA1 HFC4DA1-2B HFC4DA1-2B1 Note: Filling up the fuel tank during operation is forbidden. Do not fill up oil tank when vehicle runs under hot tem鄄...
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OWNER爷S MANUAL 2.8L Series Diesel Engine It's unnecessary to do maintenance under normal condition. Do regular check on oil level under hot temperature to make 荫 Clean air filter. sure oil level lies between mark MIN and MAX. When electrolyte in battery is not enough, add aqua distillate into it. 荫...
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OWNER爷S MANUAL 2.8L Series Diesel Engine 4. Class-three maintenance and whether driving device is flexible. Class-three maintenance focuses on assembly dissembling, cleaning, dismantling, adjustment and hidden trouble re鄄 5. Seasonal maintenance moval. After class-two maintenance, add the following maintenance contents every 1000h (30000-40000km) In winter, use cooling system for diesel engine.
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OWNER爷S MANUAL 2.8L Series Diesel Engine piston ring will be glued by coking to make diesel engine smoke and cause fuel permeation. Therefore, apart from pay鄄 Note: added oil should be flown into oil sump by pushing rod hole on the cylinder head and one side of tappet. So ing attention to the oil pressure, checking oil level before running or running every 300-500 is necessary.
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OWNER爷S MANUAL 2.8L Series Diesel Engine Chapter 郁 Preservation and reusing of engine 2. After new vehicle runs for 2500km during break-in period, clean or replace fuel filter's spin-on filter element. Replace it for running every 10000km afterwards. 3. Check tightness of oil circuit and observe whether there is abnormal voice or phenomenon of local overheating. 玉.
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OWNER爷S MANUAL 2.8L Series Diesel Engine Appendix 1院 High-mortality parts list(4DA1) 5. Fill up diesel fuel. 6. Check electrolyte in battery. part number Name Quantity part number Name Quantity 7. Connected with battery and paste vaseline on terminal. 1002411FA Upper main bearing 1003012FA Inlet valve 8.
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OWNER爷S MANUAL 2.8L Series Diesel Engine Appendix 2院 High-mortality parts list(4DA1-1) Appendix 3院 High-mortality parts list(4DA1-2B and 4DA1-2B1) part number Name Quantity part number Name Quantity part number Name Quantity part number Name Quantity 1002411FA Upper main bearing 1003012FA Inlet valve 1002411FA Upper main bearing 1003012FA...