The carburetor manual contained inserts for six Hupmobile vehicle styles as shown below. If you click on the thumbnail you will go to pages that have a full size image of all the pages from the manual, as well as the text.
| How to repair the 1938, 1939 Hupmobile H-825 Eight carburetor | How to repair the 1938, 1939 Hupmobile H-825 Eight carburetor | How to repair the Hupmobile 6 1935 D-518 & 1936 618-G carburetor | How to repair the Hupmobile 6 1935 D-518 & 1936 618-G carburetor | How to repair the Hupmobile 1933 321 carburetor | 
| How to repair the Hupmobile 1933 321 carburetor |