Exhaust elbow Volvo Penta MD22L

[MAURICE]

Hi another problem my exhaust is leaking at the joint from the manifold to the exhaust elbow (not the water injection point) At first i thought the exhaust was blocked somewhere but it seems to be ok. Im now thinking the exhaust elbow is the culprit. It was quite badly corroded at the joint. Ive tried to seal it but water and exhaust gasses or coming from this joint. What do you think a new exhaust elbow? or other problem

 

[Tranona]

You will only know when you take the elbow off. Be prepared to see some corrosion/erosion on the mating faces.