[klondike98]

The 41-90 and 41-95 have the same schematic: see the link Carl posted above. You can also order schematics from several folks including Chuck Schwark at http://www.philcorepairbench.com/schematics.htm . Chuck's schematics are very clear and readable and he will often have more info than you find in the Riders info on Nostalgiaair. If the cabinet is in good shape you may just need to clean it up. Some GOJO (the type WITHOUT the pumice in it) is good to use. Smear it on with a paper or cloth towel and wipe it off; repeat until the towels come up clean (which may take a number of repetitions). When done just let any residual gojo evaporate off; will take a day or so. There are a number of threads on this in the cabinet restoration section.