hydro pump mystery

Posted by fenton on November 25, 2005 at 07:49:07 from (64.136.49.226):

Well...still waiting on the pump kit until Monday. The Super A has a Pesko pump and the grooves on the gear shafts are not where a seal went as it would be right against the gears on both sides and serve no pupose as they would not seal out anything any way. The only seal I have is the large one that sits in a channel that runs around the out side of both gears (the drive gear and the free turning gear) and seals something when you put the two halves of the pump back together. The gear shafts sit in their own holes in each side of the pump housing which apparently are driven by a cam inside farther where the drive gear protrudes from. So...fluid passes through the unit and where it is entering the engine block is STILL a mystery as there are no other seals visible in the unit other than the big rubber o-ring sitting in the channel going around both gears...so I scratch my head and wonder...can that seal have something to do with hydro oil getting by the drive gear and into the engine??? It's going to drive ME lunie toons...

Follow Ups:

• Re: hydro pump mystery CNKS 19:13:31 11/25/05 (0)
• Re: hydro pump mystery El Toro 08:59:46 11/25/05 (13)
  • Re: hydro pump mystery fenton 09:12:01 11/25/05 (12)
    • Re: hydro pump mystery EL Toro 10:19:33 11/25/05 (11)
      • Re: hydro pump mystery ACHodges 19:47:38 11/25/05 (3)
        • Re: hydro pump mystery El Toro 06:46:13 11/28/05 (0)
        • Re: hydro pump mystery El Toro 04:35:10 11/27/05 (0)
        • Re: hydro pump mystery El Toro 09:33:48 11/26/05 (0)
      • Re: hydro pump mystery Hugh MacKay again 14:20:53 11/25/05 (0)
      • Re: hydro pump mystery Hugh MacKay 13:37:14 11/25/05 (0)
      • Re: hydro pump mystery fenton 11:47:29 11/25/05 (4)
        • Re: hydro pump mystery Hugh MacKay 14:56:29 11/25/05 (3)
          • Re: hydro pump mystery Peabody 18:00:05 11/25/05 (1)
            • Re: hydro pump mystery Hugh MacKay 02:29:34 11/26/05 (0)
          • Re: hydro pump mystery El Toro 15:15:45 11/25/05 (0)

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