G'day Jaffa J,
Maybe a squirt of Lanox or similar into the wheel ball bearings - remember that there are 2 per wheel. And new front axle clips and bushes, if it's flopping around at all.

Apart from that, just routine engine servicing - which should include pulling off the cowling, and blowing any accumulated crud out of the engine finning. Compressed air is wonderful stuff. yay

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."