Rebuild question

ZFL45H1 · Post by **ZFL45H1** » Tue Dec 13, 2011 5:44 pm

Hey guys in the process of rebuilding my engine ATM just want to know if I need to replace the Conrod bolt or will the original ones be fine but the engine has done roughly 200000 Kms

spetz · Post by **spetz** » Wed Dec 14, 2011 4:37 am

I think you have to check for stretch but it is generally a good idea to change from what I remember

ZFL45H1 · Post by **ZFL45H1** » Wed Dec 14, 2011 5:10 am

Sweet I think I might any other opinions

BearOnFire · Post by **BearOnFire** » Wed Dec 14, 2011 7:06 am

Replace to avoid costly backwards, especially on high reving engines.

ZFL45H1 · Post by **ZFL45H1** » Wed Dec 14, 2011 9:56 am

ok so i think i will be replacing them does anyone know where i can get new ones

Post by **Bennoz** » Wed Dec 14, 2011 10:13 am

There are 2 areas you need concern yourself with here.

Firstly, to check for strech in the conrod stud, see section G. in the below pic.

Secondly, there is also the main bearing caps on the crank. They are held in by bolts & have a stretch limit. See B. in the bleow pic.

Thirdly, all this information is in the engine manual. I wouldn't even attempt a rebuild without it

http://www.ftoaustralia.com/downloads/engine_manual.zip

FTO AUSTRALIA

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