1Y flywheel bolts...how to tighten correctly?

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Niander
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1Y flywheel bolts...how to tighten correctly?

Post by Niander »

Hi guys ive been told that the bolts on the 1Y 1.9 D tighten to

60nm plus 90 degrees

is this correct ?

i have the new bolts to fit

and is the procedure to gradually tighten to 60nm

on the bolts and then turn every bolt gradually though 90 degrees

I want to "make sure" as i dont want to strip out the crank!!!

cheers
1984 T25 1.9D 1Y

Niander
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Re: 1Y flywheel bolts...how to tighten correctly?

Post by Niander »

O well i will assume this to be correct then
as i am so inundated with replies!...it must be! :mrgreen:
1984 T25 1.9D 1Y

futbus
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Re: 1Y flywheel bolts...how to tighten correctly?

Post by futbus »

Normally there 60nM plus 90.
Last edited by futbus on 02 Jan 2012, 10:27, edited 1 time in total.

Niander
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Re: 1Y flywheel bolts...how to tighten correctly?

Post by Niander »

OMG dont tell me there is another 90!
Anyone has a manual please?
ive now been told 3 different torques on this crucial part!???
1984 T25 1.9D 1Y

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syncroandy
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Re: 1Y flywheel bolts...how to tighten correctly?

Post by syncroandy »

I just checked the factory manual for a 95 golf fitted with 1Y and manual trans (normal flywheel). The flywheel bolts are 60Nm + 90 degrees, and renewed. Fresh bolts also come with an locking compound already applied. It would do no harm to tighten opposing bolts in a couple of steps though I doubt this is as critical as it is for a cylinder head for example.
Syncrosport (taking a break as of summer 2024)
Volkswagen Transporter, reloaded.

252 GC5 EJ25 AAN L90D

Niander
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Location: Whitby

Re: 1Y flywheel bolts...how to tighten correctly?

Post by Niander »

Hey thanks alot!
ill go with this...
1984 T25 1.9D 1Y

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