Has anybody seen this before ?  There is a crack inside the tabernacle hole. See attached photo.  I am wondering if anybody else repaired this before.  I don't think there is enough room to weld inside the hole...  Has anybody replaced the tube and side plates before ?  Is there any spec for the type of welding rod ?  Any help would be appreciated.   Cheers! Jon; Arete #288;  E: Jon.sandman@comcast.net