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Coolant leak. Could it be the fuel pressure regulator or damper bolt holes?

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Old 06-25-2012, 01:19 PM
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destructo_low
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Default Coolant leak. Could it be the fuel pressure regulator or damper bolt holes?

I have coolant pooling in the center V of my engine after rebuilding my fuel system, and I suspect it's coming from one of the fuel pressure regulator or fuel damper (which I have removed) bolt holes. What year models have the bolt(s) penetrating the water jacket, how many holes are there, and what is the size and thread pitch? My car is a 1984. I appreciate any info you can provide. Thanks.
Old 06-25-2012, 08:18 PM
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It is fixed. Apparently, I had removed the hose clamp from the short heater core hose at the rear of the engine for some reason or another. It was probably rusted in to. I had a steady drip emanating from that hose, so a new hose clamp solved that.

False alarm, everybody.

I also suspect that the L-Jetronic cars do not have fuel damper or pressure regulator mounting holes going into our coolant passages.
Old 06-25-2012, 08:32 PM
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Nice update there.
Old 06-25-2012, 08:38 PM
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