Gentlemen,

Where can I view a parts diagram (on line) for a McCulloch gas string trimmer model 3227. This unit includes a Zama 14 Carburetor M29 3ZP CIU. Engine runs but is hard to start and stalls shortly after starting. Plug & fuel filter are OK and fuel is fresh and mix is 40:1. No vacuum leaks. Spark arrestor is clean. I suspect that the carburetor requires rebuild. Mixture controls have not been adjusted. Unit has run OK previously. A diagram and your comments are appreciated. I may be reached by email at jwilloug3@verizon.net.

Best Regards,

JWW

James W. Willoughby, August 2007

i need the premier-bubble for my grass trimmer--mac2816--ct m 28cc-c176 were can i find this part close to me in barnegat nj

stephen calhoun, August 2011

I have a mcculloch trimmer model number ct m 32 em and I finally found out who made it mtd they make them for a lot of companies mtd model number mt3310 41ad310q077.

jeff, May 2008

the diaphragm kit is all you need from zama. the part number is GND-13. hope this helps. here is the link to zamas parts list.

http://www.zamacarb.com/pdfs/QuickKit_CR2007.pdf

scott, September 2007