b_radley_08
NAXJA Forum User
- Location
- Salem, Ut
ok i have a 92 xj 4.0. the engine started knocking a couple of months ago. so i strated taring down the engine and everything was looking real good. all the mian bearings are good and the conecting rod bearings are good. the cam is great. the push rods and lifters are great. valves are strate and good. ok this is where things started getting bad. the number one pisten was noticeably worn smaller than the rest and there was a ton of side to side play. so i pulled it out and there was alot of scoring on the side walls of the cylinder. here are my questions what could have caused it and why only the number one cylinder? question number 2 can i hone just that cylinder and replace the pisten with over sized rings? any help or coments are more thank welcome. thank!