Thanks to Norm's helpful advice and supply of a rebuilt engine, the Victa 550 is now 'turning grass into lawn'.
With Norm's carby modifications, it now has proper throttle control and starts with one gentle pull. The owner is delighted.
Diagnosing this faulty mower engine was a challenging experience to say the least! I have learnt heaps. My thanks to everyone who answered my many questions.
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2017/02/full-6946-33025-img_9720.jpg)
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2017/02/full-6946-33027-img_9714.jpg)
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/uploads/usergals/2017/02/full-6946-33028-img_9713.jpg)