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#14129
Buccaneer
Participant

    US Member

    Went back to the garage after super, had the lower unit off in about
    three minutes…… wish it went back together that fast!
    Stuck the lower unit in a 5 gal buck full of water, attached drill to
    drive shaft, and yelled "Hit it"…….. I found that the spark plug
    boot I put on top of the pump discharge tube for an elbow to
    prevent getting squirted in the face, was totally un-needed!
    Didn’t pump one drop. Yes, I was running the drill clockwise.
    Started pulling apart the lower unit, and could see that the
    impeller was turning as I spun the drive shaft by hand.
    Check all passages from the inlets by the prop to the discharge
    tube. All okay. Decided to pull the impeller out for further inspection.
    Brass hub was somewhat stuck on the shaft. As I was trying
    to pry the impeller up with a couple of little screwdrivers, I noticed
    that the rubber was real loose on the brass hub, and it actually
    pulled off the hub.
    It was a $15 impeller from Vintageoutboard.com.
    I remember it was a bugger getting that impeller started in the
    pump housing. So, now I’m wondering if there was something
    wrong with the fit of the impeller, i.e., oversized, too thick,
    something wrong with the way the housings went together, or
    just a back impeller.
    Anyone else have problems with cheap impellers?
    I see Crowley has OEM props for $24. Thoughts???????
    Thanks, Bucanneer

    Prepare to be boarded!