I have a 1951 Motor's Truck & Tractor Manual. It has a section on Bendix-Westinghouse Air Brakes, A section on driving axles including Eaton, and Timken two speeds and double reductions. In the Chev section the 4 speed unit is covered and there is a seperate section on various Clark, Fuller, Spicer Brown-Lippe and Warner 3 to 8 speed unit and auxiliary transmission. The Chev section also covers general chassis issues-brakes, front axles, engines, driveshafts, etc. Let me know what you need and I will try to copy for you. I am looking for a parts book covering my 1948 Chev 1 1/2 ton Loadmaster(4000 series)if you happen to see one anywhere that I can buy.
Dave.
