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Join Date: Apr 2009
Location: Cedar Park,TX
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CIS adjusting screw

I suspect this adjusting screw is not supposed to be this way? It's rounded at the end.

It's off of an 78 930. I was having some trouble turning the adjusting screw so I decided to investigate.

I may need one. Does anyone have one laying around they want to sell?


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John- 78 Slick Top 930

"Illegitimi non carborundum"
Old 08-25-2012, 03:39 PM
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I cut it down and it seems to work fine. Hard to believe. Got used that much.
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John- 78 Slick Top 930

"Illegitimi non carborundum"
Old 08-28-2012, 02:59 AM
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Check that the adjuster itself is actually able to move rather freely. If if binds then it'll just round off again.
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Jesper
Carrera 3.0 1975
930 1978 OEM Matte Schwartz, ANDIAL IC, BL WUR, SC cams. LMA-3 w. XD-16 and CP transducer
www.stauningwhisky.dk
Old 08-28-2012, 04:14 AM
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ahhh that reminds me, need to pick one up. (or two to have a spare) The end can be ground a little but eventually it wont engage the 3mm adjuster. In a pinch you can use a long 3mm allen, just have to pull the adjuster each time. I replaced the flat head screws with allen to make it easier to remove and reinstall.

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82 930 Pearl White 3.3 964 cams, K27 HF, Kokeln, fuel enriched, IA fuel head mod, wur mod, crankfire, 2X plug, Aase worked heads. 1bar, GHL, zork, 23/33 bars, low, loud
Old 08-28-2012, 06:26 PM
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