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Join Date: Mar 2008
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Transmission overhaul is done. Car got new clutch, flywheel, slave cylinder, transmission mounts, SMG-acculator, SMG-electric motor, new o-rings for solenoids (from Fast attack motorsport) and SMG-hydraulic pump internal seals and "unicorn piss" hydraulic fluid (from Burkhart engineering).
Before repairs it took almost 8s to SMG prime in the mornings and got a sqeeking sound when changed gears. Now it takes 1.5s to prime and squeeking sound is gone. Sound was coming from throwout bearing which was original and it was sticking. Old SMG-hydraulic pump internal seals were in good condition.
BMW E61 ///M5 -07
Ex. BMW E39 ///M5 -01
Current mods: Short shifter, Custom clutch stop, Alpha-N + Power tuning by Evolve, AP coilovers, HEL brake lines.
Last edited by J.R ///M5; 19th May 2019 at 05:47 AM.