What could this be?

[Bloor483]

Hi all,

I've got a PH2 172 and it has a really annoying clunking/knocking noise, it seems to happen when changing gear and coasting at low speeds in gear.

I've had both gearbox mounts done, but still the same.

Anyone any suggestions of what this could be?

 

[Typhoon]

Check your bushes mate.

Does it happen more when you're turning into corners, or?