rebuild

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
ignigknot
Posts: 72
Joined: Fri Sep 10, 2004 5:00 pm
Car: 1991 240sx

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when i get the sr2det red top from heavythrottle. I was thinking of rebuilding the engine or atleast take it apart and clean it and replace w/e parts i can. From what ive read or seen people who just swap it in run into troubles and wish they did it at first. What should i look into replacing when i take it apart besides gaskets and seals.If anyone has done this how long did it take u to do it. I got the whole winter to do it so time isnt an issue for me really i was jw how long.


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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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rebuilding an engine is easy and at the same time, it can be a daunting task. I've helped rebuild a mitsu V6, and I've torn down, and am beginning to rebuild an old L28 that's been overbored.

anyways, when you tear the motor down, you'll need to inspect the bearings, the journals, the pistons, and the piston rings. Replace as necessary. Get some engine assembly lube, you will need it. Torco makes a product that I really enjoy using. I think it's called MZ engine lube. The lube will stick to the metal, and looks like it's a thick gel, but it feels like a normal lubricant.

Make sure you have an FSM for the motor. You will need it for torque specs and patterns.

ignigknot
Posts: 72
Joined: Fri Sep 10, 2004 5:00 pm
Car: 1991 240sx

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thanks for the info but where can i find a fsm for a sr20det red top. i cant find one anywhere online. i know japanese a lil bit so one not translated will still work. Any other things i should look to do?

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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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http://www.zeroyon.com has an S14 manual online. For the rebuild, it will work.

If you want an S13 FSM in japanese, try ebay.

If I were pulling the block apart, I would just go ahead and get new rings and bearings for it, but I also hate getting rings and bearings sized up.

ignigknot
Posts: 72
Joined: Fri Sep 10, 2004 5:00 pm
Car: 1991 240sx

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hey thanks alot for the help tenkawa_akito

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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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no problem. just read through the engine mechanical section of the FSM very thoroughly before you start tearing into the block

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Jesse SR20
Posts: 280
Joined: Fri Jun 25, 2004 8:37 pm
Car: 1990 S13 fastback
Location: Your mom's house.

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tenkawa_akito wrote:If you want an S13 FSM in japanese, try ebay.
What about a FSM from Australia ? Didn't they sell SR20DET equiped S13's there ? And it would be in English too.

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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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the SR powered S13s were only imported there. They were never officially sold by nissan. The only S13 SR manual available is in japanese.


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