...Technical MessengerWorkshop InformationIssue no. 7/2016: Foreign object damage in the turbocharger www.mahle-aftermarket.comFigure 1Figure 2 Abbildung 2: Handelsübliches Vakuum-Entlüftungs-Gerät. IMPORTANT! It is crucial that the loose impeller nut be found and removed. The entire in...
...www.mahle-aftermarket.comVALVE FITTING1. REMOVAL2. TESTING3. FITTING✔ Remove the cylinder head as per manufacturer specifications. ✔ Mark all parts and note the installation direction. ✔ Do not place the removed cylinder head on its end face as this could damage the valve. ✔...
...Technical Messenger Issue no. 06/2016: Workshop InformationIssue no. 06/2016: Thermal problems after a thermostat change: air in the cooling circuit www.mahle-aftermarket.comFigure 3: A vacuum is created in the system by means of the Venturi effect.Figure 1: When the cooling circuit is...
...Technical Messenger Issue no. 05/2016: Workshop InformationBlue smoke coming from the exhaust and oil leaking on the exhaust side of the turbocharger just a few kilo- metres after the turbocharger has been replaced are often misdiagnosed initially—but the new turbocharger is not to...
...DdL77orNon-mag -netic stem and headMagnetic stem and headDdL7Magnetic stemNon-mag-netic headDdLSodium, lique\fes at 9 7. 5 ° CMono-metallic valveBi-metallic valveSodium-filled hollow valveTypes and technical termsMono-metallic valvesare produced efficiently in a hot-extrusion process or...
...IMahle Technical bulletin 4/2016 Issue no. 04/2016: Leaky oil filters: oil pressure regulating valve clogged www.mahle-aftermarket.com, page 1In vehicles with spin-on (OC) oil filters, leakage from the filter or oil loss from the filter's screw-on flange may occur due to a clogged contro...
...Decline in turbocharger performance—diesel particulate filter loading limit reached Mahle Technical Messenger 3 for 2016 Issue no. 03/2016: Decline in turbocharger performance—diesel particulate filter loading limit reachedwww.mahle-aftermarket.com, page 1If performance issues con...
...Issue no. 02/2016: Comparison of MAHLE oil filter inserts OX 404 and OX 813/1 www.mahle-aftermarket.com, page 1The oil filter inserts OX 404 and OX 813/1 have a closure plug on the front end, usually called pin at MAHLE. When the insert is removed, this pin reveals a return bore in the fi...
...Issue no. 01/2016: Fitting instructions for thermal switches (TSW)— delayed opening and closing timeswww.mahle-aftermarket.com, page 1 Combustion engines require a nearly constant temperature level in order to ensure low-wear, low-emissions operation whilst maintaining efficiency. In...
...When empty, a valve located at the bottom of the Knecht Filter KC195 filter, which is fitted to numerous diesel powered Alfa Romeo, FIAT, PSA and LDV vehicles is free to move up and down within a cage. This valve is designed for water drainage and locati...