1987 240dl Fuel Filter Replacement—Depressurizing fuel system question...
#1
1987 240dl Fuel Filter Replacement—Depressurizing fuel system question...
Hi folks.
Need to put in a new fuel filter asap, but having no luck de-pressurizing the fuel system. I followed the instructions in my Haynes manual: remove the main fuel pump fuse, start car, its supposed to stall, then open the gas tank and good to go. Only problem is I removed both the main and internal fuel pump fuses and the car just doesn't stall out. Any recommendations or tricks? thanks!
Mark
Need to put in a new fuel filter asap, but having no luck de-pressurizing the fuel system. I followed the instructions in my Haynes manual: remove the main fuel pump fuse, start car, its supposed to stall, then open the gas tank and good to go. Only problem is I removed both the main and internal fuel pump fuses and the car just doesn't stall out. Any recommendations or tricks? thanks!
Mark
#2
there is no fuse on the main fuel pump.
anyways, the residual pressure will at most make a little sput of fuel on a LH system, dont sweat it. its K-Jet systems that have a pressure accumulator and much higher fuel pressures where you would be concerned. do wear eye protection in case that 'sput' squirts a drop in your face ...
anyways, the residual pressure will at most make a little sput of fuel on a LH system, dont sweat it. its K-Jet systems that have a pressure accumulator and much higher fuel pressures where you would be concerned. do wear eye protection in case that 'sput' squirts a drop in your face ...
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