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Adjusting generator belt on type 3

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Beetle bailey Commited Dubber

54 posts · joined Nov 2003 ·

#188478
My generator belt is a bit loose.
How do I tighten it up and are there any special tools required?

Thanks
Beetle

vw54 Administrator Always Waiting 4 Friday

16,723 posts · joined Aug 2002 ·

#188487
Its basicly the same as a Beetle only a little more tricky as there isnt much space in there great if you have small finger n hands.

its a 21mm nut to be undone and remove 1 shim from the center and refit the pully.

the belt should deflect about 13mm to have the correct tension.
I read it on FACEBOOK so it must be true


http://forums.aussieveedubbers.com/viewtopic.php?tid=91278&page=1#pid848630


http://forums.aussieveedubbers.com/viewtopic.php?tid=63561&page=1#pid624099


http://forums.aussieveedubbers.com/viewtopic.php?tid=4832&page=1#pid452603


http://forums.aussieveedubbers.com/viewtopic.php?tid=60650&page=1#pid574409

PurpleT3 Fahrvergnugen

880 posts · joined Apr 2003 ·

#188495
You need two spanners, one to turn the 21mm nut and one to hold the spacer under the nut which is shaped with with two flat sides to allow a spanner to grab it. The main problem is that the spacer is inside the pulley and access is a pain in the ass. You will need to find a very skinny spanner or make up a special tool to do it.
As 54 said, remove the shim from between the pulley halves to tighten the belt. The shim you remove MUST be put under the spacer, you must always have the same total no. of shims, do not take the shim out and dispose of it.
Ain't nothin' like the wind in your hair.

KruizinKombi Seriously Obsessed Cyber Dubber

3,493 posts · joined Aug 2002 ·

#188541
And don't drop anything down inside the shroud!!!
Kruizin Kol

PurpleT3 Fahrvergnugen

880 posts · joined Apr 2003 ·

#188573
Amen to that. Before starting, go to your FLAPS and buy one those magnetic extendo pick up tools in case you do drop something in the shround. Also make sure you have band aids, cos you will skin your knuckles!
Ain't nothin' like the wind in your hair.

Beetle bailey Commited Dubber

54 posts · joined Nov 2003 ·

#188663
Thanks for your help everyone.
Sounds like a painful exercise but I will give it a go

Ken

vw54 Administrator Always Waiting 4 Friday

16,723 posts · joined Aug 2002 ·

#188966
Or u can just shove a piece of Rag down into the fan housing surround... stops the washers getting LOST
I read it on FACEBOOK so it must be true


http://forums.aussieveedubbers.com/viewtopic.php?tid=91278&page=1#pid848630


http://forums.aussieveedubbers.com/viewtopic.php?tid=63561&page=1#pid624099


http://forums.aussieveedubbers.com/viewtopic.php?tid=4832&page=1#pid452603


http://forums.aussieveedubbers.com/viewtopic.php?tid=60650&page=1#pid574409