There is only one page that would be relevant. The 1949 Zephyr was a radical departure from previous models. Besides the starter and muffler, everything below the powerhead was different. . . 🙄

Hello Gary. I am trying find your manual for rebuilding a Zephyr carburetor. I have the rebuild kit, and I have a model 4404-78215  Zephyr  5.4 hp The instructions with the kit are very vague. I saw that you have a copy of a manual for this rebuild? I am new to aomci and I have trouble navigating this website! I am not new to old outboards tho. I have about 15, that I have rebuilt and restored over the years. Anyway, can you direct me to this manual somehow? This is the most complex carburetor I have ever seen, and this zephyr is also my first 4 cylinder. It was seized when I got it, but I took care of that, and now have 7o psi in each cylinder, very good spark, and a good lower unit. And a Very clean tank, with, haha, a working petcock! I am a little nervous about going thru the carb without some better instructions and diagrams. I hope you can help me. thank you so much for your time and consideration!  John Vaivoda  jv38@juno.com

P.S.- Garry Spencer has been “AWOL” for quite some time now.