...ACDBFuel supplyDiagnostic trouble code Displayed faultPossible causesP0170 Fuel mixture, cylinder line 1 – malfunctionLeakage on intake sideFuel pressureInjection valvesInjection nozzlesHeated lambda sensorActivated carbon filter solenoid valveBlowing in of secondary airFuel pump Possibl...
...Oil consumption caused by:Distortion of cylinder bores Distor tion of cylinder bores is easy to identif y from individual, bright areas on the cylinder sliding sur face. As a result, piston rings are not able to reliably seal distor ted or deformed cylinder bores to prevent the ingress of...
...Installation and adjustment errorsIncorrect valve clearance settingsCause: The valve clearance has been set too tight or the maintenance intervals have been exceeded.Consequence: The value no longer closes properly. Combustion gases flow past the valve seat and heat up the valve head. This...
...Information on the product range can be found in our catalogue "Engine Bearings".Or ask your local Motorservice partner. We have also provided a lot more information for you at www.ms-motorservice.com and on our Technipedia at www.technipedia.info.Engine bearingsHandling and funct...
...Repair shaft sliding surfaces quickly and simplyShaf t protection sleeves offer a cost-effective alternative to replacement or time-consuming remachining of the broken-in or worn shaf ts. The shaf t protection sleeve is slid easily over the worn sliding surface of the shaf t. This is of te...
...Preparation• Prehoning: grain size 150 (material removal of approx. 0.06 mm based on diameter)• Finish honing: grain size 280 (material removal 0.02 mm based on diameter)• Plateauhoning:grainsize400–600(removeprofilepeaks inafewstro...
...Piston ringsFunction and designMaintenance faultsDirt in the intake airDir t that reaches the combustion chamber settles in the ring grooves where it causes abrasive wear in the ring grooves and at the piston ring flanks. This results in excessive ring height clearance and consequently to...
...SI 1680 For technical personnel only! Page 1/1 Correct storage of cylinder liners and assemblies Cylinder liners are deformed by compressive forces on the sides. Cylinder liners must therefore never be packaged and/or stored horizontally. To prevent deformations, cylinder lin...
...Loss of oil pressure caused by fracture on oil later cap SI 1198 For technical personnel only! Page 1/1 Malfunction in the engine lubricating system Loss of oil pressure caused by fracture on oil lter cap Situation A damaged oil lter cap results in a decrease or loss of...
...Cooled exhaust gas recirculation function and application Ever more stringent emission regulations require a constant improvement in pollutant reduction methods. For diesel engines, this particularly applies to a further reduction in nitrogen oxides (NOx). Pierburg explains how cooled e...