L2350. need to grease the clutch release ??

[Gamemaster]

L2350 gear-trans....Whoops. I thought I did all the maint. ,but missed one. The manual states there is a grease fitting on the clutch release ?. There is a steel cover on the right side of the trans/clutch hsg. Remove it and grease the fitting. Huh!. I removed it but don't see any fitting. The access hole is about 4"x4" square. I see a shaft-looking device inside,about 6" deep but don't see any grease fitting. It is coated in a fine dust. Is it a recessed fitting that needs needle tip .Do I need rotate the shaft? If so, how?..Need some help here.

 

[CamshaftLF]

Only the older L2350's had the grease fitting my'en is a 96 and it doesn't have one either and the manual state it does. Never changed the manual i guess.