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Stator Thread buggered

Technical help for Series one, two and three Lambrettas. Models include the Li, Li Special, TV, SX, GP, Serveta and API/SIL models

Stator Thread buggered

Postby Bilko » Tue Jul 30, 2019 8:50 pm

Found the thread for one of my stator bolts knackered. Is there enough room for a Helicoil?
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Re: Stator Thread buggered

Postby dickie » Tue Jul 30, 2019 9:13 pm

As luck would have it, I'm doing a rebuild for a mate and one of his is gone. The mag housing is off, so it's easy to check before I go bumbling in. I'll let you know tomorrow if you can wait that long.
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Re: Stator Thread buggered

Postby Bilko » Tue Jul 30, 2019 9:13 pm

Perfect Dickie! Thank you.
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Re: Stator Thread buggered

Postby dscscotty » Tue Jul 30, 2019 10:46 pm

yes they can be heli-coiled, done loads
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Re: Stator Thread buggered

Postby al pushpak » Wed Jul 31, 2019 7:27 am

I had one go on mine, never done one before, just bought a kit & had a go ! still in now , easy enough to do just take your time. good luck ;)
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Re: Stator Thread buggered

Postby coaster » Wed Jul 31, 2019 8:02 am

Sama as above, easy job using one of the cheap ebay kits, had to do one when I built my GT240 a couple of years ago and thats been to Adria and Soria since.
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Re: Stator Thread buggered

Postby a.lo » Wed Jul 31, 2019 5:33 pm

yes just done one on a mates engine. should have checked before fitting the mag/ stator and was the last bolt to be tightened.typical
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Re: Stator Thread buggered

Postby dickie » Wed Jul 31, 2019 8:11 pm

Bilko wrote:Perfect Dickie! Thank you.

Seems a bit pointless now, but, yes, it's easy. :D
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Re: Stator Thread buggered

Postby Bilko » Wed Jul 31, 2019 8:54 pm

dickie wrote:
Bilko wrote:Perfect Dickie! Thank you.

Seems a bit pointless now, but, yes, it's easy. :D


Absolutely not. All replies much appreciated. :)
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Re: Stator Thread buggered

Postby Angry Bloke » Wed Jul 31, 2019 9:21 pm

How long is the bolt you were using ?

Measure the depth of the hole ,there could be some thread left in the bottom and you may get away with just using a longer bolt and some loctite
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Re: Stator Thread buggered

Postby Bilko » Thu Aug 01, 2019 8:57 am

I'll check that Peachy, cheers. :)
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Re: Stator Thread buggered

Postby Scooterdude » Thu Aug 01, 2019 2:01 pm

Angry Bloke wrote:How long is the bolt you were using ?

Measure the depth of the hole ,there could be some thread left in the bottom and you may get away with just using a longer bolt and some loctite
or you could use a longer stud and locktite that it, three studs maybe.
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Re: Stator Thread buggered

Postby coaster » Fri Aug 02, 2019 10:24 am

Scooterdude wrote:
Angry Bloke wrote:How long is the bolt you were using ?

Measure the depth of the hole ,there could be some thread left in the bottom and you may get away with just using a longer bolt and some loctite
or you could use a longer stud and locktite that it, three studs maybe.


Probably run into problems with the nuts fouling the flywheel as they would be higher by the thickness of the stator :shock:
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Re: Stator Thread buggered

Postby Scooterdude » Fri Aug 02, 2019 4:53 pm

coaster wrote:
Scooterdude wrote:
Angry Bloke wrote:How long is the bolt you were using ?

Measure the depth of the hole ,there could be some thread left in the bottom and you may get away with just using a longer bolt and some loctite
or you could use a longer stud and locktite that it, three studs maybe.


Probably run into problems with the nuts fouling the flywheel as they would be higher by the thickness of the stator :shock:
Obviously you would have to make sure the studs are the correct length, this may involve trimming with a grinder and you may need to use shallow nuts, I’ve got some very shallow m6 nylocks here that would ideal.
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Re: Stator Thread buggered

Postby Bilko » Thu Oct 17, 2019 11:49 pm

Angry Bloke wrote:How long is the bolt you were using ?

Measure the depth of the hole ,there could be some thread left in the bottom and you may get away with just using a longer bolt and some loctite


Peachy wins a virtual pint.

Finally getting round to put the engine together and with a bit of measuring and a longer bolt, there was ample thread for the bolt to hold properly.
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