93 KA24DE Rebuild Issues!

Information on the naturally-aspirated KA24E and KA24DE engines.
Dr.Noisewater
Posts: 81
Joined: Tue Jun 09, 2009 6:25 pm
Car: 93 240sx KA24DE

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I'm rebuilding my 240sx and I want to make sure I dont skip and thing like soaking the injectors while they are out for example. Since I have the complete motor broken down and I dont wanna go back and have to take it apart if I miss something could you guys help? I know all of the basics to a rebuild I just have not rebuild a KA before. Maybe certin parts wear out more in a KA than other motors. Any advise would be great since Im running out of time. Thanks alot NICO.


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Razi
Posts: 28373
Joined: Sun Dec 31, 2006 9:52 am
Car: Moo

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I'd say, replace the oil pump and all the timing chains.

Dr.Noisewater
Posts: 81
Joined: Tue Jun 09, 2009 6:25 pm
Car: 93 240sx KA24DE

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Well thank you for replying. I have a new complete timing set however finding a decent deal on an oil pump has been rough does anyone have any suggestions? I have run into a problem which is keeping me from moving on with my rebuild, I hope someone can help!!!!! :cry: I was told my block is missing (now dont hate on me cause I cannot find out the name to these things!) the oil squirters inside the bottom of each cylinder. They look like little bathroom fixtures and apparently I dont have them. I dont know how this could have happened. The full service manual does not even list them. Any help guys???????

Dr.Noisewater
Posts: 81
Joined: Tue Jun 09, 2009 6:25 pm
Car: 93 240sx KA24DE

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So the parts counter at Nissan has no idea what Piston Oil Jets are I know the part is not listed for a 93 240 with a KA24DE but he could have found it if I somehow did online. However I guess I am stuck to having to get everything from the junkyard.

shortydrift
Posts: 2
Joined: Sat Jul 24, 2010 9:12 am
Car: 1992 Nissan 240sx Convertible KA24DE
Location: Georgia
Contact:

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So have you found the oil jets yet? If not let me know I might have a few extra laying around.


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