Cheers Tyler. I'll be going to my local mower shop and Repco tomorrow for some essentials. They're within coo-ee of each other.

Thankfully I didn't lean on the spanner! If I can find a gasket at the mower shop I'll pull the head off and give it a quick clean. I didn't twig to think when I pulled the plug and it had no gasket washer.

I don't collect mowers. I just require Multiple Mowing Solutions™.