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ax-15 to engine torque specs

Gerr

NAXJA Forum User
I searched and didnt find
I have a 93 with 4.0 ax-15 np231 combo and need the torque spec for attaching the block to the tranny

any and all help will be appreciated
 
I'm actually working on this update right now...

Tighten the M12 bolts to 55 pound-feet
Tighten the 3/8" bolts to 27 pound-feet
Tighten the 7/16" bolts to 43 pound-feet

You may or may not have all three of those sizes - early on, they were just 3/8" (upper) and 7/16" (lower.) Don't know why the M12 size is listed, but I thought I'd pass it along anyhow.

However, I've usually found "German torque" to be sufficient - gudentite. As long as you don't "gorilla wrench" them, you'll be fine.

5-90
 
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