Read the TM twice. Not only is there NOT a picture of the air cleaner decal, there isn't even a photo of the AIR CLEANER ITSELF! All the engine shots show the air cleaner removed, and none of the ducting. Only the cast iron carb intake.
Well, there is ONE small 1cm x 1cm photo of what looks like an air cleaner... its superimposed over the standard lubrication photo.. the one that shows the air cleaner being filled with oil and the lid off the to the side.
I must have angered the CCKW gods