w 140 climate control question

[Sylvester]

hi... i need help on my 93 mercedes 300se i get just a little air to blow out the vents. but when i press the recirulate button i get plenty air, what can this be thank you for your help.

[Gilly]

Clip on the fresh air flap broken, it's been a long time since I worked on MBs, but I think it is located under the blower motor, which on thisc ar is easy to access under the hood. Can't remember what part is needed. Hopefully someone here had tackled this lately. I know it's not a hard or very expensive repair though.
Gilly

[Sylvester]

ok... thank you sir.