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Author Topic: Anyone know the bolt size for the heat exchanger bracket on the M35AC?  (Read 250 times)

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I've ordered the bracket but I'm away from the engine.  I suspect 1/4-20 but don't know length.  Thanks in advance!
Mike Brown
1993 C34 Tall Rig Wing Keel Mk 1.5
Just Limin'
Universal M-35AC

Stu Jackson

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Try the parts manual at, or our Tech wiki, don't recall if we have the M30 series engine details or not there.
Stu Jackson, C34 IA Secretary, #224 1986, "Aquavite"  Cowichan Bay, BC  Maple Bay Marina  SR/FK, M25, Rocna 10 (22#) (NZ model)

"There is no problem so great that it can't be solved."


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The bolts are not listed because the Universal M35 parts manual does not include Mike's type bracket and bell housing. Why would/should it?

They are surely metric? Likely M6 or M8?  :donno: for sure.

I love TOAD.  "Getting the correct part is easy"   NOT when it involves Universal/Westerbeke.  :shock:

Twenty years from now you'll be more disappointed by the things you didn't do, than by the ones you did.
So throw off the bowlines.  Sail away from the safe harbor.  Catch the tradewinds in your sails.
Explore.  Dream.  Discover.   -Mark Twain
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