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CarMan



Member Since: 29 Nov 2010
Location: Cotswolds
Posts: 1844

United Kingdom 
Gear knob!
Sorry guys not very exciting, but the 'original' one on my 200tdi has stripped the thread I think and hopefully in the plastic knob. I can of course buy an aftermarket replacement ridiculously cheaply but otherwise it's good I don't really want to go new.

I have tried lock-tite which hasn't really worked and I don't want to araldite it in place forever, so was wondering if any of you guys have any suggestions to fix it in place semi-permanently.

Thumbs Up Rob

1993 200tdi 90 hard-top
1998 300tdi 90 soft-top
2016 2.2 XS 90 hard-top (sold)
Post #1038290 24th Jun 2024 5:53pm
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ickle



Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1774

France 2008 Defender 110 Puma 2.4 CSW Alpine White
a Helicoil?

If you can find the thread size & re tap the knob


hth Keith
Post #1038292 24th Jun 2024 6:05pm
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5607

2006 Defender 110 Td5 USW Zermatt Silver
I have never done it but…….


Heat the shaft with blow lamp, or similar, get it nice and hot, then shove knob on. Heat melts the internals of knob to the thread on shaft.
Post #1038297 24th Jun 2024 6:41pm
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Dinnu



Member Since: 24 Dec 2019
Location: Lija
Posts: 3381

Malta 2012 Defender 90 Puma 2.2 CSW Santorini Black
Apply some ptfe tape on the gear stick and use araldite. The epoxy does not stick to ptfe. 1988 90 Hard Top, 19J Diesel Turbo, Shire Blue - Restoration ongoing
2012 90 CSW, 2.2TDCI, Santorini Black
Post #1038298 24th Jun 2024 6:44pm
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CarMan



Member Since: 29 Nov 2010
Location: Cotswolds
Posts: 1844

United Kingdom 
Thanks guys for the quick responses, some great ideas there:

ickle - you really have no idea of my (lack of) skills!

landy andy - as above and I'm not keen to experiment in case it is there forever, plus I don't have a blowlamp and my wife's hairdryer isn't up to the job and is worth many times more than a knob!

Dinnu - I like that idea, but initially I am scared by the araldite so think I'll try the ptfe (which I have) as a starter, thanks

Otherwise a wanted add for second hand knob, but seriously a new one is little more than the postage, but as there is little new on the truck now I am very loathed to go that route.

Thumbs Up
Post #1038299 24th Jun 2024 7:02pm
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Dinnu



Member Since: 24 Dec 2019
Location: Lija
Posts: 3381

Malta 2012 Defender 90 Puma 2.2 CSW Santorini Black
Dont put too many layers of ptfe, just one or two, and wrap it tight so you maintain the thread profile.
I tried it with bolts in epoxy, and they undo themselves so easily once the epoxy is fully hardened. 1988 90 Hard Top, 19J Diesel Turbo, Shire Blue - Restoration ongoing
2012 90 CSW, 2.2TDCI, Santorini Black
Post #1038301 24th Jun 2024 7:11pm
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CarMan



Member Since: 29 Nov 2010
Location: Cotswolds
Posts: 1844

United Kingdom 
Thumbs Up thanks
Post #1038302 24th Jun 2024 7:16pm
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ashcurrie



Member Since: 26 Jan 2017
Location: Northern Ireland
Posts: 60

United Kingdom 1992 Defender 90 200 Tdi SW Santorini Black
I had this issue a few years ago and used Mike from Britannica Restorations method to sort the problem permanently - https://youtu.be/L6IxTUMQlEg?si=mR3T7Pt1mhnXWIN8 1992 Defender 90 SW 200Tdi
2008 Defender 110 USW
Post #1038340 25th Jun 2024 9:05am
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jfh



Member Since: 08 Jan 2014
Location: West Coast
Posts: 356

South Africa 2007 Defender 110 300 Tdi SW Chawton White
Post #1038394 25th Jun 2024 6:49pm
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I Like Old Skool



Member Since: 23 Feb 2015
Location: Manchester
Posts: 792

United Kingdom 1994 Defender 110 300 Tdi ST Coniston Green
You should definitely go 8 ball like I did. Same problem as you on my 300tdi. The pool ball fits perfectly in the hand and adds a bit of cool. https://www.defender2.net/forum/topic92150.html

I was wrong in the thread, 300tdi uses 1/2" UNF for the gear stick.
Post #1038419 25th Jun 2024 10:49pm
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rustandoil



Member Since: 08 Sep 2012
Location: Cotswolds
Posts: 727

England 2005 Defender 110 Td5 XS DCPU Bonatti Grey
Is this now sorted?
Post #1038456 26th Jun 2024 1:01pm
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CarMan



Member Since: 29 Nov 2010
Location: Cotswolds
Posts: 1844

United Kingdom 
Nope, haven't had a chance to look at it yet, work getting in the way Rolling Eyes
Post #1038457 26th Jun 2024 1:07pm
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rustandoil



Member Since: 08 Sep 2012
Location: Cotswolds
Posts: 727

England 2005 Defender 110 Td5 XS DCPU Bonatti Grey
Have you got a Dremel?
Post #1038523 27th Jun 2024 4:32am
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CarMan



Member Since: 29 Nov 2010
Location: Cotswolds
Posts: 1844

United Kingdom 
No but I've long wanted an excuse to buy one!
Post #1038524 27th Jun 2024 5:16am
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rustandoil



Member Since: 08 Sep 2012
Location: Cotswolds
Posts: 727

England 2005 Defender 110 Td5 XS DCPU Bonatti Grey
Haha.... Perfect!
Post #1038525 27th Jun 2024 5:34am
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