menu

Search 4,511 docs, articles & videos from the world’s leading Automotive part manufacturers

  

3584 PDF Files Listed

...Air-conditioning high-voltage compressors General Information Vehicles with full-hybrid technology use high-voltage compressors that are not dependent on the running of the combustion engine. This makes for more comfort when it comes to the air-conditioning in such vehicles. A vehicl...

...Interior temperature sensor Unsatisfactory temperature regulation through dirty sensors The interior temperature sensor is fixed in the air-stream of a miniature fan (mostly in the control unit). It sends the temperature of the interior air as a resistance value to the ECU (the measurem...

...Technical Information Are BHS compressors filled with oil on delivery? No matter the delivery state of the compressors, the oil filling level and viscosity must be checked for every compressor before installation in the vehicle, and corrected according to the manufacturer's specifi...

...Technical Information Radiator filler cap Task Scarcely noticed but important: the radiator cap. I n addition to the task of sealing the filling opening in the radiator or surge tank gas-proof, it also has to ensure that not too much excess pressure and no partial vacuum forms in...

...Technical Information Coolant: Radiator antifreeze Coolant: Radiator antifreeze Coolant: Radiator antifreeze Coolant: Radiator antifreeze Frost and corrosion protection Frost and corrosion protection Frost and corrosion protection Frost and corrosion protection General poi...

...Technical Information Coolant pumps General Coolant pumps (Figure 1) are mostly driven mechanically,by a toothed belt or V-ribbed belt, and transport the coolant through the engine's coolant circuit. The pumps can be flanged directly to the engine or also installed away from it.The designs...

...Technical Information Cooling system testing and diagnosis Cooling system testing and diagnosis Cooling system testing and diagnosis Cooling system testing and diagnosis General points If there are problems in the cooling system, e.g. h eating does not get warm, engine does...

...Technical Information Replacing the intercooler after a turbocharger fault General points Almost every modern diesel engine with turbocharger has an intercooler. The hot air (up to 150 °C) compressed by the turbocharger is cooled down by the intercooler (Fig . 1) before it reache...

...Technical Information Indirect charge air cooling circuit General The efficiency of the engine can be further increased by increasing the air density by means of a separate charge air cooling circuit that is independent from the engine cooling circuit. The components of the indirect...

...Causes of noise Hints for fault diagnosis of noises and compressor exchange The following notes should be observed for fault diagnosis (noise sources) and before every compressor exchange: • Check all the retaining bails and mounting points for cracks, missing bolts or nuts. Any vibra...



...[Previous 10 pages] ... 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77...[Next 10 of 359 pages] ...
footerlogo
popup