Dear Reader,
I am attempting to install a refurbished distributor into a 1947 K engine powering a 1946 17' Deluxe runabout. My question concerns the mating of the distributor shaft with the spindle driving the oil pump. Is this a compression fitting with the distributor shaft expanding slightly as it slides down on the oil pump spindle, or should there be vanes on the oil pump spindle that slot into the slits cut into the base of distributor shaft? If the latter, then is it common for those vanes to be worn off, because I see none. Thanks for any insight anyone can offer on this matter.
Sincerely,
Rudy Slingerland
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K engine distributor shaft and oil pump
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Re: K engine distributor shaft and oil pump
The lower end of the distributor should have a flat blade that is milled into the round shaft. The top of the oil pump has a slot that accepts the blade. The connection is a slip fit.
'78 Chris Craft 30' Sportsman
'49 Chris Craft 25' Sportsman - Twin "K"s
'49 Chris Craft 25' Sportsman - Twin "K"s
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Re: K engine distributor shaft and oil pump
Thanks for your reply. Just to be clear--is the flat blade milled into the round shaft of the distributor? The two distributors I have have slots as if they receive a blade from the oil pump spindle. If the oil pump originally had fins, they're gone now, and I'm facing pulling the engine to replace the pump.
Thanks,
Rudy
Thanks,
Rudy
Re: K engine distributor shaft and oil pump
On the K series engines the camshaft drives the oil pump. The distributor is driven by the same accessory drive that drives the water pump. The distributor in turn drives the tachometer cable.
Jim Staib
www.finewoodboats.com
1947 Penn Yan 12' Cartopper WXH474611
1950 Chris-Craft 22' Sportsman U-22-1532
1957 Chris-Craft 26' Sea Skiff SK-26-515
1968 Century 17' Resorter FG-68-174
www.finewoodboats.com
1947 Penn Yan 12' Cartopper WXH474611
1950 Chris-Craft 22' Sportsman U-22-1532
1957 Chris-Craft 26' Sea Skiff SK-26-515
1968 Century 17' Resorter FG-68-174
Re: K engine distributor shaft and oil pump
Jim. Thanks for the rescue on that misinformation I gave. I'll spend the night in the anchor locker for my penance.
'78 Chris Craft 30' Sportsman
'49 Chris Craft 25' Sportsman - Twin "K"s
'49 Chris Craft 25' Sportsman - Twin "K"s
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- Joined: Thu Dec 11, 2014 7:20 pm
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Re: K engine distributor shaft and oil pump
Thanks Gents,
Makes sense to me.
-Rudy Slingerland
Makes sense to me.
-Rudy Slingerland
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