Weichai WP12 (E50) Euro 5 engine, user e-manual

Contents Instructions for use of the diesel engine Outline drawing of the diesel engine Diesel engine model meaning Basic parameters of the diesel engine Unsealing of the diesel engine Hoisting of the diesel engine Preparations before startup Engine startup Running of the diesel engine Diesel engine maintenance guide Fuel, lubricating oil, coolant, urea solution and auxiliary materials Fuel Lubricating oil Diesel engine coolant Urea solution Auxiliary material Routine maintenance Maintenance items Maintenance for long-term storage of diesel engine Clean the diesel engine Protection during storage Oil sealing Common failures and troubleshooting Diagnostic method Common failure causes and troubleshooting Diesel engine cannot be started up The engine is difficult to start up Insufficient engine power The engine always runs at 1000r/min Engine idling speed unstable After treatment system failure diagnosis and troubleshooting Failure analysis of after treatment system component Fault diagnosis of after treatment system and troubleshooting Diesel engine disassembly and assembly Overview Danger signs Safety signs Tools used Health protection considerations Environmental protection measures Considerations for engine disassembly and assembly Engine block group Disassembly and assembly of engine block group Disassembly and assembly of cylinder block preassembly Disassembly and assembly of piston cooling nozzle Disassembly and assembly of thrust plates Disassembly and assembly of front and rear oil seals Disassembly and assembly of front end cover Disassembly and assembly of flywheel casing Disassembly and assembly of oil pan Disassembly and assembly of cylinder head Disassembly and assembly of cylinder head cover Disassembly and assembly of engine lifting eye Disassembly and assembly of oil-gas separator Disassembly and assembly of oil dipstick Disassembly and assembly of oil filling pipe Disassembly and assembly of air bleeder Crankshaft connecting rod system Disassembly and assembly of crankshaft connecting rod system Disassembly and assembly of crankshaft flywheel group Disassembly and assembly of piston and connecting rod mechanism Disassembly and assembly of connecting rod bearing Disassembly and assembly of vibration damper and crank pulley Valve train Disassembly and assembly of valve train Disassembly and assembly of camshaft Disassembly and assembly of rocker arm and rockshaft Disassembly and assembly of tappet and push rod Disassembly and assembly of valve Disassembly and assembly of intermediate gear Intake and exhaust system Disassembly and assembly of intake and exhaust system Disassembly and assembly of intake manifold Disassembly and assembly of exhaust manifold Disassembly and assembly of turbocharger Fuel system Disassembly and assembly of fuel system Disassembly and assembly of common rail pipe Disassembly and assembly of ECU Disassembly and assembly of fuel injection pump Disassembly and assembly high pressure fuel pipe Disassembly and assembly of fuel injector Disassembly and assembly of fuel filter Disassembly and assembly of low pressure fuel pipe Disassembly and assembly of harness Cooling system Overview of cooling system Disassembly and assembly of water pump Disassembly and assembly of thermostat Disassembly and assembly of fan Disassembly and assembly of belt and tensioner Lubricating system Overview of lubricating system Disassembly and assembly of oil pump Disassembly and assembly of oil filter and oil filter seat Disassembly and assembly of oil cooler cover Disassembly and assembly of oil cooler Disassembly and assembly of oil pump strainer Starting system Disassembly and assembly of starting system Disassembly and assembly of starter Accessories system of the vehicle Disassembly and assembly of accessories system of vehicle Disassembly and assembly of alternator Disassembly and assembly of air-conditioner compressor Disassembly and assembly of air compressor Disassembly and assembly of hydraulic pump Tightening of main bolts of the engineя Main bearing bolts Cylinder head bolts Connecting rod bolts Flywheel bolts Tightening torques and methods of other bolts and nuts Appendix Diagnostic trouble code table Fitting clearances for diesel engine main parts Evaluation benchmark for wear of main friction pairs of the diesel engine

Двигатели