...Quick inspection of secondary air valves following customer complaints can occur during the cold-running phase in vehicles that have a secondary air system: • secondary air pump (SLP) makes noises • SLP does not work • repeated failure of the SLP after a brief running period...
...Volvo S40 /V40 Fuel level indicator errors SI 1569 For technical personnel only! Page 1/2 Tank indicator errors Detached cables due to defective fuel tank ventilation Vehicles: Volvo Vehicle applications S40/V40 1.6i/1.8i/2.0i S40/V40 1.9i/2.0i Turbo Potential complaints: • Tan...
...Secondary-air system - Design, components, troubleshootingSI 0106 For technical personnel only! Page 1/4 Secondary-air system Design, components, trouble-shooting Vehicle Product All vehicles with spark-ignition engine and secondary-air system Secondary-air valve, secon...
...Failure of secondary air pump due to jammed relay SI 1150 For technical personnel only! Page 1/2 Failure of secondary air pump due to jammed relay Vehicle: Product: All petrol-driven vehicles with secondary air system Secondary air pump Checking: • Identify...
...Electric Fuel Pumps Models, Damage, Reasons The heart of a vehicle The electric fuel pump is an important component in the vehicle. If the fuel pump is faulty or fails completely, it is often difficult for repair shops to determine an obvious cause of the damage. Frequently, prob...
...SI 1210For technical personnel only!www.ms-motorservice.com© MS Motorservice International GmbH – A Rheinmetall Company – 04/15 ENPage 1/2Tips and tricks ... …for correct installation and long service life of the new short block• Please note that cylinder heads which may be in...
...Calibrating the bearing bore after mounting KS PERMAGLIDE® plain bearings Calibrating the bearing bore after mounting (Only applies to P1 plain bearings) Calibration KS PERMAGLIDE® plain bearings are ready to install on delivery, and should only be calibrated if a bearing cleara...
...The OBD detects a malfunction, but does not always identify the actual cause. You should first check the old sensor before Installing a new air mass sensor based on an error message which points to the air mass sensor as the cause. In this video, we show you how to check conventional, anal...
...Notes on machining semi- nished gas pistons without recesses SI 1549 For technical personnel only! Page 1/1 Notes on machining semi- nished gas pistons without recesses Motorservice o ers semi- nished pistons without recesses for the special requirements of gas engines. The c...
...Fitting instructions for cylinder heads OM 611/646 SI 1553 For technical personnel only! Page 1/1 Fitting instructions for cylinder heads OM 611/646 Engine manufacturer: Mercedes-Benz Engine types Art.-No. OM 611.980/.981/.983/.987 20.0803.61100, 20.0803.61101...