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Joined: Apr 2010
Posts: 463
M
Learner Plates Off!
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M
Joined: Apr 2010
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Originally Posted By sospan
Originally Posted By John V6
I have the manual somewhere if you want it pm your email.
The cup that hold the spring for the gear selector has a tab that can also fail. Mine did that. Again an easy fix


That cup is a poor design...mine's been welded a couple of times as the tab is weak.Nobody has any replacements either! Possibly an opportunity for an engineer to make some?



Hi so span.
What mileage was your car at when the tab broke? Any idea what the cause was.
Just wondering what to be on the lookout for.

Cheers

Last edited by MGDave; 18/03/16 07:19 PM.

Dave
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Ray Offline
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Phill ,I don't think you have a Lt77 gearbox. Its the later box.


.+8 Now gone for a 1800 4/4. Duratec in bright yellow.
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I got one from Rimmers but probably 5 years ago.


JohnV6
2022 CX Plus Four
2025 MG ZS EV aka Trigger
Joined: May 2010
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S
Needs to Get Out More!
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S
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Ray, I have the R380 box but the selector mechanism is the same as on the LT77. The part number is ukc3159 and nobody seems to have any left
Gomog covers the issues quite well.
If anyone comes across any then grab them! I will buy one .......
Mine has gone again and the tab gone so I have made a small bracket to hold the cup in place...working well so far! thumbs

Last edited by sospan; 18/03/16 11:07 PM.

Plus Four MY23 Furka Rouge
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The Rimmer Brothers part number for the bushing is as follows

UKC854POLY BUSH 5SP.REMOTE 4.08 48.96

You will need 8 of them.

Cheers,


Mark

1934 SS MX4
1938 Series 1 DHC
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Needs to Get Out More!
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Needs to Get Out More!
S
Joined: May 2010
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MGDave....on my car the cup had been welded when I bought it at 29k. The weld failed soon after, or rather the tab split again next to the edge of the weld. I have done 15k+ miles with my ownd tab that presses down on the cup edges. I have put some oil drops under the cup to help it too, engine oil. I don't like the fact it was dry and causing friction to move the cup against the lever. Stressing the tab.


Plus Four MY23 Furka Rouge
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Mine failed at around 25k. I made a tab from scrap metal and pop riveted it into place. I then got replacement.


JohnV6
2022 CX Plus Four
2025 MG ZS EV aka Trigger
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S
Needs to Get Out More!
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Needs to Get Out More!
S
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I would have thought there was a market for the cups as the selectors were used on a large number of vehicles and the obvioys weakness generating sales of spares.
If I could find a new replacement then a mod to weld on fillets to beef up the tab would be a must.
Having tried people like Rimmers, breakers etc no joy repairs seem the only option.


Plus Four MY23 Furka Rouge
Joined: Nov 2011
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F
Just Getting Started
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John,

Are you able to send an electronic copy?

email: doctor.taylor@btinternet.com

Many thanks

Michael

Joined: Nov 2011
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Just Getting Started
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Dave,

Many thanks - I now have this printed.

Michael

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