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How come you want to know? Posted by SWEDECAR [Email] ![]() ![]() ![]() In Reply to: return line check valve, chris, Tue, 14 Jun 2005 16:40:27 Members do not see ads below this line. - Help Keep This Site Online - Signup |
I have hardly ever seen any problems with the fuel return line on the cars that is still use the old fashioned Bosch pumps.
Maybe you have it confused with the fuel return line on the 89 non turbo and up that use the Walbro pumps?
Those plastic return valves (and pressure valves) have a tendency to crack if not careful when pulling them out of the pump unit.
The return valve on your car might be a thingy up and behind the fuel filter location close to the fuel tank?
I have seen a few cases where the clamp holding fuel line to that valve have rusted through and created a small leak.
But I'm not completly sure if the 89 have that valve. It seems that it disappeared with a certain VIN in 88.
Anders
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