My engine puffed a little the first few times after it was rebuilt. Seems to have stoped now. I think yu need to run them and get them up to operating temp. for a good wile to let everything seat in.
Last edited by cknight on Sat Jul 07, 2007 4:52 am; edited 1 time in total
Hesitation off idle is normally either ignition centrifugal advance inop, accelerator pump diaphram bad (or wrong spring in it) (or spring on wrong side of diaphram. The original manual drawing shows the spring in the wrong place).
The black smoke also points to a high float setting or a metering rod problem from a bad diaphram or wrong spring or wrong metering rod.
Joined: Apr 17, 2005 Posts: 891 Location: New Hampshire
Posted: Sat Jul 07, 2007 2:13 pm Post subject:
I think I have decided that I need to buy a rebuilt carb and see if that fixes the problems. It however it going to have to wait for awhile. Also the fuel pump that I had then and now rebuild is leaking, it has a small pin hole by the inlet side in the case itself, when I sent it to them it did not leak so I need to call and see what they will do.
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