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View Full Version : aluminium metal chunks in oil pan and timing chain area.


mjracine
05-08-2010, 12:56 PM
im doing a sr20 fc3s swap and i am prepping the motor cleaning it up paint valve cover etc. i removed the oil pan to take some measurements. i have to fabricate a new one to fit the rx7. i removed the lower part of the pan and as i was prying the pan off it all of a sudden fell and aluminum chunks fell on the ground and were visible in oil pan. at first i was upset. metal chunks in the oil pan. NOT good. but i looked at them and they were aluminum. no bearing material and they seemed to soft to be piston material. i inspected further shining a light up to look at the pistons. i couldn't find any problems. so i looked at the head. found nothing broken or wrong up there. i shined my light down the timing chain cover and discovered more metal pieces. please tell me what you guys think and what i should do. they look to be parts from a broken valve cover. they are painted on one side and oil residue on the other.

for some reason i cannot upload photos. if i cant figure it out

my email is [email protected] if you would like to see the photos to help me out please contact me.

r20crazy
05-08-2010, 01:12 PM
upload the pics to some free hosting site like photobucket, once loaded copy and paste the complete [img] link into the text of your post

fliprayzin240sx
05-09-2010, 06:46 AM
What kinda SR is it? S13? Maybe the chain guides are gone and the chain is rubbing on bare metal behind the oil pump cover...

Max_PSi
05-09-2010, 07:39 PM
What kinda SR is it? S13? Maybe the chain guides are gone and the chain is rubbing on bare metal behind the oil pump cover...


Thats what I was thinking. Take the front cover off, see if you have any abnormal wear.

Ceepo
05-09-2010, 07:59 PM
I have had that happen to a ka24de in a hardbody, it wore thru the guides and cut the head into a waterjacket, at first we though it was a blown head gasket but we did a comp check and it was fine, we had the head welded and not had a problem since :P lol... post some pictures up im curious :D