M2B4 synchros grinding
#1
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M2B4 synchros grinding
does anyone know is there any diff between this 2 GB gearset included the synchros?
my M2B4 2nd gear grinds from 1st to 2nd, and from 3rd to 2nd. 4th and 5th are fine
is it the synchros have problem, this is mostly evident while the tranny is still cold.
have tried change the gb oil to lsd competition oil. it was fine in few days after that the problem comes back. OR maybe is a shift cable making problem?
anyone else have/had this problem?
thinking to move all the gearset included the synchros gear from my spare M2A4 to fit in the M2B4....is it possible?
advise needed pls help..
my M2B4 2nd gear grinds from 1st to 2nd, and from 3rd to 2nd. 4th and 5th are fine
is it the synchros have problem, this is mostly evident while the tranny is still cold.
have tried change the gb oil to lsd competition oil. it was fine in few days after that the problem comes back. OR maybe is a shift cable making problem?
anyone else have/had this problem?
thinking to move all the gearset included the synchros gear from my spare M2A4 to fit in the M2B4....is it possible?
advise needed pls help..
#3
Honda-Tech Member
Re: M2B4 synchros grinding
Honda MTL should of been used if not at first... from there if a grind starts and you catch it early enough switch to GM Synchromesh at the GM dealership. This has helped a few times in the 5th gear grind and reverse without having an issue again
#4
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Re: M2B4 synchros grinding
the grinding problem making me headache...grinding from 1st to 2nd when shift fast.
but it was fine when i shift from 1st to N then to 2nd...this was making me slow in shifting....anyone know whats wrong in the gearbox?
i already tried taking off the shift cable at the gbox and shift it by using hand ....noticed that it was ok in every gear....
the car didnt move and i shift fast/slow from 1st to 5th no grinding at all .
anyone who expert in this issue............please help give some comment and advise
but it was fine when i shift from 1st to N then to 2nd...this was making me slow in shifting....anyone know whats wrong in the gearbox?
i already tried taking off the shift cable at the gbox and shift it by using hand ....noticed that it was ok in every gear....
the car didnt move and i shift fast/slow from 1st to 5th no grinding at all .
anyone who expert in this issue............please help give some comment and advise
Last edited by playlife; 08-18-2011 at 04:27 AM.
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