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injector pump leak

Old 10-28-2012, 12:48 PM
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injector pump leak

Cant pinpiont it exactly but it drains off the very bottom in the middle of the pump it pours when its cold out and drips when in warmer weather. I guess the seals shrink when it cold, and then theres a small leak on top where the line from the ksb goes
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Old 10-28-2012, 09:41 PM
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On the back side of the pump opposite the KSB is a small cover held by two Torx screws. This is sealed by an O-ring. O-ring is probably blown (pretty common). Removal of pump is required. Use only an o-ring from a injection pump shop, parts store ones won't last.
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