Sorry I've taken so long to post this information!

Model - 01502
Type - 3152 H1
Code - 11102751
Dom (?) - Oct 2011

Can someone please recommend a good parts supplier in western Sydney?

Removing the air cleaner had no effect. The only way I could get the engine to run any better was to remove the throttle and governor springs and fully close the throttle butterfly. It then would run without misfiring, but only at idle! I managed to get my grass cut this way, but didn't it take me ages!

I stripped the carburettor again this time removing the primer bulb and found the tiny spring that holds the check ball against its rubber seat was mangled. I am assuming this could be the problem I have been searching for?

When I get the carby kit I will do those other jobs, like checking the manifold bolts and checking the fuel tank for trueness.

Last edited by ChrisJ1978; 03/04/13 03:06 AM.