OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Question On Scott Bonnar Cylinder Mowers Model 33 [Help identifying model and year]

Hi All,
New to this forum and new to Scott Bonnar Reel mowers.
Can anyone help identify this mower - I've looked and can't see anything that seems to match this in appearance.
Info I have on this is the engine; Kirby Tecumseh HK25 Spec No G1005 Serial Number 7324 4390.

It was put away in the shed by previous owner when it broke down - 23 years ago.
No Spark - so replaced all the ignition parts (second hand from some online mob in WA), new spark plug and air filter, and cleaned the mud wasp nests out of the carby.
Changed the oil and ........ I'd be exaggerating if I said it started first pull of the cord, but it didn't take 10.
And now starts really easy, runs OKish (hunts a bit) and cuts grass pretty well.

Any ideas on Model and Vintage appreciated.

I think (hope) I've attached a photo of the mower.

Cheers

Scoee