Engine YaMZ-7511.10 / 7512.10 / 7513.10 / 7514.10 / 7601.10, user e-manual (in Russian)

Contents Introduction General information Scope and scope of the publication Terms and definitions Purpose and features of a complete set of power units Powertrain specifications Engine design and operation Cylinder block Cylinder head Crankshaft Flywheel Connecting rod Crankshaft bearing shells Cylinder liner Piston Piston rings Piston pin Packing options liner - piston - piston rings Gas distribution mechanism Camshaft Pushers Pusher axles Push rods Valve rocker arms Inlet and outlet valves Lubrication system Power system Fuel pump drive High pressure fuel pump Design and operation of the high pressure fuel pump Speed ??controller Basic adjustments provided by the regulator design Damper clutch Fuel priming pump Injectors Injectors models 267-02 and 204-50.01 Injector model 51-01 Coarse fuel filter Fine fuel filter Fuel lines Aspiration Model 122 turbocharger device Cooling system Water pump Fan drive Design and operation of the fan friction drive Electromagnetic switch Liquid-oil heat exchanger Electrical equipment Generators Generator model 1322.3771 Generator model 1702.3771 Generator model 6582.3701-03 Generator model 5702.3701-30 Starters Starter 25.3708-21 Starter AZF 4581 Electric torch device Tightening torques for main screw connections Maintenance of engines Complete engine disassembly procedure Parsing nodes Disassembly of the CPG Crankshaft disassembly Disassembly of the water pump Disassembly of the oil pump Fan drive disassembly Disassembly of the injection pump drive Dismantling the fine fuel filter Oil filter disassembly Disassembly of the centrifugal oil filter LMC disassembly Assembly of units and assemblies Subassembly of the centrifugal oil filter Oil filter subassembly Subassembly of the fine fuel filter Injection pump drive subassembly Fan drive subassembly Sub-assembly of the oil pump Subassembly of the water pump Crankshaft subassembly ShPG subassembly Camshaft subassembly Cylinder head subassembly Water pump tensioner subassembly Engine subassembly Cylinder block subassembly Installing the injection pump drive Installing pushers Installing oil piston cooling nozzles Installing the camshaft (7511.1006010) Installing the upper crankshaft main bearing shells Pressing in the pins of the crankshaft thrust half rings Installing the lower crankshaft main bearing shells Installing the crankshaft Installing cylinder liners. Installing ShPG in cylinder liners Installing cylinder heads Installing the timing gear cover Assembling the cover of the upper block with a fine fuel filter Installing the flywheel housing Installing the flywheel Installing the front support bracket and centrifugal oil cleaner Installation of pipes and manifolds Assembling the oil pump with pipes Installing the oil sump Final engine assembly Installing the tensioner and water pump belt Assembling the injection pump with low pressure pipes and installing it on the engine Fastening the low pressure pipes to the filter, the plunger pair return pipes and the oil return pipes to the injection pump Installing injectors on the engine Installation of high pressure pipes and connecting pipe Installing the inlet pipe Installation of rocker arms of MGR valves Installing the oil filter Installing the fan drive Installing an electric torch device Bypass pipe installation Installing the branch pipe-bracket on the flywheel housing platform Assembling the turbocharger with oil drain pipe Installing the turbocharger Installation of the connecting pipe Installing the cylinder head covers Installing the engine on a stand Installing the starter and water channel plugs Installing an oil-liquid heat exchanger Installing the generator Installing the union in the cylinder block Installing the air inlet tube Installing the oil supply pipe to the turbocharger Setting the fuel injection advance angle Technical requirements for fault detection of parts and assembly units General technical requirements for engine disassembly General technical requirements for fault detection and repair Special requirements for components (fault detection cards) Group 1001 Engine mount Group 1002 Cylinder block Cylinder liner Top block cover Distribution gear cover Flywheel housing Oil deflectors Stub Group 1003 Cylinder head Nozzle glass Cylinder head cover Eye plate Group 1004 Piston Piston pin Connecting rod Connecting rod bolts Group 1005 Crankshaft Front counterweight Crankshaft gear Crankshaft pulley Hub Hub bolt Flywheel Thrust bearing half ring Group 1006 Camshaft Camshaft gear Thrust flange Group 1007 Inlet and outlet valves Valve springs Poppet, poppet bushing and valve spring washer Rocker arm axis Rocker arm with sleeve Rocker arm adjusting screw Push rod Pusher Pusher axle bushings Pusher axles Group 1008 Exhaust manifold Bracket spigot Group 1009 Oil sump Group 1011 Oil pump housing Oil pump cover Driven oil feed gear Driving oil feed gear Reducing valve Differential valve Intermediate gear for oil pump drive Idler axis Flange of the thrust shaft of the idler gear Driven pump drive gear Oil pump intake cup Oil intake mesh Suction pipe Piston cooling pipes Piston cooling nozzle Group 1012 Oil filter housing Group 1013 Oil-liquid heat exchanger housing Heat transfer element Front heat exchanger cover Rear heat exchanger cover Group 1028 Centrifugal oil cleaner housing The axis of the centrifugal oil cleaner Rotor housing with bushings Rotor cover Centrifugal oil cleaner hood Group 1029 Driven gear The axis of the driven gear with bearing and collar assembly Leading half-coupling Group 1104 High pressure pipes Group 1115 Intake manifold Intake manifold connecting pipe Group 1306 Tee with connecting pipes Bypass pipe Group 1307 Water pump roller Water pump drive pulley Group 1308 Fan impeller Specifications for assembly and testing of engine components and assemblies General technical requirements for assembly Technical requirements for assembly and testing of units and assemblies Oil pump, det. 7511.1011014-01 Oil filter, det. 238B-1012010-B Centrifugal oil cleaner, det. 238-1028010 Coarse fuel filter, det. 840.1105010 Fine fuel filter, det. 236-1117010-A4 Turbocharger, det. 122.1118010 Installing a damper and a pulley on the engine, 7511.1005050 Installing a pulley on the engine, 7601.1005050 Installing the injection pump drive, 7511.1029002-01 General requirements for running-in, adjustment and acceptance tests of engines General requirements Preparing the engine for start Engine start and operation Engine adjustment Engine bulkhead Acceptance tests Engine break-in modes

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Engine YaMZ-7511.10 / 7512.10 / 7513.10 / 7514.10 / 7601.10, user e-manual (in Russian)