Zenith 40 TIN Carburetor Manual

(DOWNLOAD: click on number for PDF's 1, 2 and 3)

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These pages have been put together to offer a resource to Porsche 911 owners wishing to further understand the workings of the mysterious Zenith 40 TIN triple barrel carburetors

Hopefully the technical drawings and set up information will be useful when fault finding The strip down / rebuild photos and descriptions may help anyone brave enough to tackle the job themselves!