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Starting a 616 restoration |
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coggonobrien ![]() Orange Level Access ![]() Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1807 |
![]() ![]() ![]() ![]() ![]() Posted: 24 Jul 2014 at 10:49am |
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coggonobrien ![]() Orange Level Access ![]() Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1807 |
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The hood is sitting in the barn. the cooling fan is vacuum style, should it be a blower?
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HudCo ![]() Orange Level ![]() ![]() Joined: 29 Jan 2013 Location: Plymouth Utah Points: 3344 |
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looks good was the end of the crankshaft tapered had to give $500 for the one we got with bad engine
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coggonobrien ![]() Orange Level Access ![]() Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1807 |
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Are you talking the front stub shaft? It is straight and too large for the clutch/pulley
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coggonobrien ![]() Orange Level Access ![]() Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1807 |
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Also should there be engine mounts or were the Onan base configured differently to raise the motor. Should the fan be blower or vacuum style. What size of pulley should be on the hydro side.
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coggonobrien ![]() Orange Level Access ![]() Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1807 |
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i'm wondering if i just need to do an oil pan swap to the correct style
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HudCo ![]() Orange Level ![]() ![]() Joined: 29 Jan 2013 Location: Plymouth Utah Points: 3344 |
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on the 720 we done the engine bolted directly to the frame and the front shaft pto side of engine was1 7/16 if iremember right with asleave to make it go to a clutch with a larger bore when we put the briggs we had to biuld a motor mount 3 3/8 tall to line up with clutch
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Toscani NE SD ![]() Orange Level ![]() Joined: 21 Jan 2011 Location: Milbank S.D. Points: 369 |
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have a machine shop mill the inside clutch radius to your onan crank size,thats what I did to mine
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Steve in NJ ![]() Orange Level Access ![]() ![]() Joined: 12 Sep 2009 Location: Andover, NJ Points: 11602 |
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Well, the engine looks like my engine other than the flywheel and crankshaft. My flywheel is a large cast iron version half the size of the one that's on your engine. Obviously, the engine is for some other application, but can't see why you couldn't use it with some mod's. Also, my engine was bolted directly to the frame but does have a bolt/nut setup on the bottom of the engine mounting tabs on all four corners located between the engine and frame which lifts the engine a tick. Kinda' strange when I first pulled the engine out this Spring, but its gonna go back in the way it came out. I've was working on and off the engine a while back, and I left the stud/nut setup alone. HTH
Steve@B&B |
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39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife
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