Thread: Jet Pump not holding pressure.
05-20-2009, 11:23 PM #1
Jet Pump not holding pressure.
Doing the regular out of storage get the Doos running for the season.
The jet pump on the GTXL would not hold 10lbs for 10min, it was leaking at the front seal. Installed a new seal and I could only get it to hold at 8lbs. The pump shaft has a very slight groove in it where the seal rides, barely noticeable to the touch. Should I replace the shaft next time, is this wear enough to cause seal problems ? The shaft on the GSI felt the same and it holds 10lbs no problem.
05-22-2009, 07:19 PM #2
Nobody else has had this problem ??
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