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#Post#: 69882--------------------------------------------------
Mcculloch SP81
By: PM1000 Date: February 28, 2016, 9:37 pm
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I recently acquired an sp81. I'm wondering why there is only one
mixture adjustment screw on the carb. I'm assuming it's for high
speed adjustments and there is no adjustment for low speed
mixture ?
#Post#: 69894--------------------------------------------------
Re: Mcculloch SP81
By: PM1000 Date: February 29, 2016, 9:50 am
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here's a picture of the carb
#Post#: 69895--------------------------------------------------
Re: Mcculloch SP81
By: PM1000 Date: February 29, 2016, 9:53 am
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the only adjustment is the large screw at the top left corner of
the picture, where the H and L adjustments normally are are
blocked off with brass plugs.
#Post#: 69896--------------------------------------------------
Re: Mcculloch SP81
By: PM1000 Date: February 29, 2016, 10:23 am
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i see a walbro sdc 65 on ebay that appears to be fully
adjustable, it says it is off of a 10-10a, do you think it would
be large enough to run on the sp81?
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