225d Flywheel housing inspection "plug"?

[Ciera2450]

1985 AQ225d w/ 280 drive. On starboard side of flywheel housing there is an inspection hole?. The plug is missing. I'm assuming it is NOT meant to be open and a plug should be there.
I'm unsure where to get a part #,
here is the schematic i'm looking at...Am I missing it?
http://www.volvopentastore.com/Cyli...*****.960785895--store_id.366--view_id.786663

 

[Don S]

Re: 225d Flywheel housing inspection "plug"?

When you look for parts for the flywheel housing, look in "Connecting Components" http://www.volvopentastore.com/Conn...*****.750621623--store_id.366--view_id.768926

I have never seen a cover on those holes before, and nothing listed in parts.

 

[Ciera2450]

Re: 225d Flywheel housing inspection "plug"?

Thanks Don! I appreciate the reply. I just assumed a plug covered the hole. I'll leave open like it is then. Thanks again.