Hi all
Just picked up a 576xp from my local dealer with a blown top end. Got it off them in a deal for a Jonsered 670 that they had taken in as a trade. 50 bucks for the 576xp which is a 2010 non auto tune saw
Anyway the attached photos sum up the issue it looks to me like a ring failed and took out the piston and cylinder
So I need some advice from the experts as I plan on rebuilding this saw
1. Will I need to rebuild the bottom end with new seals and bearings
2 Does anyone know the part numbers for the crankshaft puller and the seal seating tool providing the bottom end needs doing
Thanks John![IMG_0809.jpg IMG_0809.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367708-5d78cee15343c2fd324c61c9880360b9.jpg)
![IMG_0810.jpg IMG_0810.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367709-9fe46aeb011e523fc78746b5540df7fc.jpg)
![IMG_0811.jpg IMG_0811.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367710-9ad65ba015dc8b79657f08732523783a.jpg)
![IMG_0812.jpg IMG_0812.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367711-c78a9e007636590a71b99cd692712180.jpg)
Sent from my iPhone using Tapatalk
Just picked up a 576xp from my local dealer with a blown top end. Got it off them in a deal for a Jonsered 670 that they had taken in as a trade. 50 bucks for the 576xp which is a 2010 non auto tune saw
Anyway the attached photos sum up the issue it looks to me like a ring failed and took out the piston and cylinder
So I need some advice from the experts as I plan on rebuilding this saw
1. Will I need to rebuild the bottom end with new seals and bearings
2 Does anyone know the part numbers for the crankshaft puller and the seal seating tool providing the bottom end needs doing
Thanks John
![IMG_0809.jpg IMG_0809.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367708-5d78cee15343c2fd324c61c9880360b9.jpg)
![IMG_0810.jpg IMG_0810.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367709-9fe46aeb011e523fc78746b5540df7fc.jpg)
![IMG_0811.jpg IMG_0811.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367710-9ad65ba015dc8b79657f08732523783a.jpg)
![IMG_0812.jpg IMG_0812.jpg](https://cdn.imagearchive.com/arboristsite/data/attachments/367/367711-c78a9e007636590a71b99cd692712180.jpg)
Sent from my iPhone using Tapatalk