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Old Oct 16, 2025 | 01:44 PM
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dump_richie's Avatar
dump_richie
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Default power steering

My son installed aZZ4 engine into a 1976. There is a slow drip(weep) from the connection at the pump and the original line. Is there a chance that he has put a non metric line into a metric pump.fitting.
He has changed the O ring and it is definately tightend up. I see there is adaptors on line, so thinking this may be the problem.
This is in Canada

Last edited by dump_richie; Oct 16, 2025 at 01:46 PM. Reason: add
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Old Oct 17, 2025 | 05:18 AM
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The ZZ4 engine has nothing to do with it. What pump certainly does. Original pump, or replacement original pump not likely. A metric fitting and a orginal line. Not likely to screw together.
Perhaps try backing off the line. (Which should be a inverted flare type fitting) and re torquing.
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