Hello Derek

A warm welcome to ODK.
This machine is getting quite old now, and one suited to the enthusiast.

I have found a post Topic that may be of use:-
https://www.outdoorking-forum.com.au/forum/ubbthreads.php?ubb=showflat&Number=54749

Please advise if of use.
Also, is this a mower you intend to keep and restore?

Information on uploading images may be found HERE.

Hope this helps.
--------------------------
Jack