NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Rotary Engine Building, Porting & Swaps (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/)
-   -   Stupid Engine Building Advice! (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/stupid-engine-building-advice-39252/)

j9fd3s 05-21-2004 11:05 AM

keep the nut on the e shaft as much as possible. ie take it off remove flywheel, put it back.



you have no idea how much it sucks to pull apart a motor you just built because the threads got damaged, put the nut on and it will protect the threads

treceb 05-21-2004 11:08 AM

i always did that, but only cause im so damn good at losing things...

banzaitoyota 05-21-2004 12:12 PM

did we find this out the hard way recently?

P'cola FD 05-21-2004 12:18 PM

I always wrap the threads of the E-shaft with a crapton of electrical tape.

Midnightdriver 05-21-2004 12:43 PM

I usually put nuts, bolts back if they can be. If not bag and tag them with threads wrap cloth or something arount them.

banzaitoyota 05-21-2004 01:02 PM

http://www.turdbirdexpress.com/crapton.html

j9fd3s 05-21-2004 02:44 PM


Originally Posted by banzaitoyota' date='May 21 2004, 09:12 AM
did we find this out the hard way recently?

nope, this is one of the few things ive never done. mah buddy ralph told me about it when i started building motors

TheCamel 05-21-2004 03:45 PM

Better advice, once you remove the e-shaft from the motor, place it back into the flywheel and put the nut on, this will protect the e-shaft from rolling around and gettign scratched until you are ready to put the motor back together.

BDC 05-21-2004 03:57 PM

Bingo -- put some e-tape around it. Also, wrap the shaft up in a bunch of shop cloth rags (clean) and get it out of sight in a safe place.



B

RETed 05-23-2004 03:51 PM

Get a dedicated "clean table"? https://www.nopistons.com/forums/pub...IR#>/smile.png

If the rebuild is going to take a while (i.e. not immediately after tear-down), we usually wrap the e-shafts with a rag or cloth.

Any serious down-time will cause those damn things to rust like a mofo, so we shoot them down with oil.





-Ted


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