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'88 760 turbo fuel pump 700 1988

posted by  Rtilghman on  Sun Apr 21 11:21 CST 2002
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You need an impact wrench/air gun to remove those brackets. Many brick specialists use the gun to put them on, and overtighten them in the process. BTW, that plastic hose between the filter/pump is use once, so watch it if you didn't replace it.

The problem is most likely your fpregulator or fprelay, not the pumps themselves. Pull the vacuum hose off the front of teh fuel pressure regulator at the rail and look/smell for a gas leak. If you smell or see gas replace it... a malfunctioining fpreg will up the fuel presure at teh rail as high as 100psi.

Pull the fprelay and resolder or replace it. I favor the latter since the part is only $26 or so online and is such an integral part. You can get good deals on this stuff at http://www.importeccatalog.com. shipping's free over $50.

good luck,
rick






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