CM870 Burned piston

[Rawze]

(09-23-2022 )Hemiterry Wrote:  Thanks for all your help, I’ll definitely find out how they fill cooling systems at this shop.

I forgot to also mention that if you are using Baldwin brand or other aftermarket oil filters, the inner o-ring at the top of the filter can come loose during install and go thru the engine block, eventually ending up in a cooling nozzle, clogging it and destroying the piston. -= Be sure to also pull the cooling nozzle for that cylinder and check it to ensure it is not blocked up via a piece of o-ring. This is something you want to see live for yourself though.. bacause some shops would use this to trying to cover their arsse as an excuse for a failure, instead of owning up to other possible mistakes.