Instrukcja serwisowa do silnika OM617
General, technical data
Crankcase and cylinder head
- Checking compression pressure
- Checking cylinders for leaks
- Evaluation of cylinder bores
- Measuring oil comsumption
- Removal and installation of engine (oil capacity)
- Engine breather – functional description
- Measuring, boring and honing cylinder bores
- Renewing, boring and honing cylinder liners
- Facing cylinder crankcase parting surface
- Knocking-out and inserting steel balls for main oil ducts
- Replacing core hole closing cover in cylinder crankcase
- Removal and installation of front cylinder crankcase cover
- Installation and centering of intermediate flange
- Removal and installation of complete oil pan
- Cylinder head bolts and tightening of cylinder head bolts
- Removal and installation of cylinder head
- Removal and installation of pre-chambers
- Facing cylinder head parting surface
- Pressure-testing cylinder head
Crankshaft assembly
- Checking, renewing and tightening connecting rod bolts
- Reconditioning and squaring connecting rod
- Removal and installation of pistons
- Checking and reconditioning of crankshaft
- Mounting of crankshaft
- Renewing front crankshaft radial sealing ring
- Renewing rear crankshaft radial sealing ring
- Removal and installation of pulley, vibration damper and balancing disc
- Static balancing of balancing disc
- Checking and correcting adjustment of TDC transmitter
- Removal and installation of crankshaft sprocket
- Removal and installation of flywheel and driven plate
- Renewing ring gear of flywheel
- Statically balancing of flywheel
- Instructions for full balancing of engine
Engine timing, valves
- Inspection and adjustment of valve clearance
- Inspection and adjustment of camshaft timing
- Removal and installation of camshaft
- Grinding camshaft bearing journals
- Removal and installation of rocker arms with rocker arm bearing brackets
- Renewal of rocker arms and rocker arm bearing brackets
- Removal and installation of valve springs
- Checking valve springs
- Replacement of valve stem seals
- Checking and machining valves
- Checking and renewing valve guides
- Machining valve seats
- Removal and installation of chain tensioner
- Renewing timing chain
- Removal and installation of tensioning rail
- Removal and installation of slide rails
- Removal and installation of intermediate sprocket shaft
- Removal and installation of guide wheel
Injection system
- Survey model – engine – injection pump
- Operation injection pump with governor
- Operation engine-transmission-overload protection
- Adjustment of idle speed and idle speed adjuster
- Checking maximum speed at no-load
- Checking injection timing (begin of delivery) with digital tester (RIV method)
- Checking injection timing (begin of delivery) (high pressure method)
- Checking injection timing (begin of delivery) (flow pressure method)
- Checking injection timing (begin of delivery) (position indicator RIV method)
- Adjusting injection timing (begin of delivery) with digital tester (RIV method) following checkup
- Adjusting injection timing (begin of delivery) (high pressure method) following checkup
- Adjusting injection timing (begin of delivery) (position indicator RIV method) following checkup
- Checking injection nozzles
- Disassembly, cleaning, assembly and adjustment of injection nozzles
- Venting Injection System
- Checking fuel pump and bypass valve
- Checking vacuum shutoff for leaks
- Removal and installation of injection pump
- Installation of injection pump (with locking screw)
- Repiacement of pipe connection, delivery valve or copper sealing ring on injection pump
- Replacement of vacuum control unit at injection pump
- Removal and installation of injection nozzles
- Removal and installation of fuel pump
- Removal and installation of injection timing device
Air cleaner, exhaust gas turbocharger
Belt drives
Intake manifold, exhaust manifold, emission contro
Electrical system engine
Engine lubrication
- Oil circuit, oil pressure, pressure relief valve and oil filter
- Removal and installation of oil return flow line of exhaust gas turbocharger
- Removal and installation of oil spray nozzles
- Removal and installation of oil filter
- Checking thermostat in oil filter
- Removal and installation of thermostat in oil filter
- Removal and installation of oil pump
- Removal and installation of oil pressure relief valve
Engine cooling
- Coolant circuit and engine cooling
- Draining and filling-in of coolant antifreeze table
- Cleaning cooling system
- Removal and installation of coolant thermostat
- Reconditioning of coolant pump
- Sealing coolant pump
- Removal and installation of coolant pump housing
- Viscofan coupling, temperature-controlled
- Removal and installation of radiator
- Reconditioning of radiator
- Checking of expansion tank closing cover
- Illustrated table thermostat layout
- Removal and installation of coolant pump