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Thread: Needle Bearing Cap - UJs

  1. #1
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    Needle Bearing Cap - UJs

    Walking past my vehicle in the drive, a bright reflection under the vehicle caught my eye. It was the bearing cap in a rear UJ.

    101 UJ.jpg

    You can see the bright section around the needle bearing cap - looks like the cap has been turning and wearing where it touches the circlip (the bright area).

    The UJ is not showing any other symptoms of the needles being seized such as vibration or noise, but none of the other three bearing caps show this bright wear pattern. I really dont feel like pulling it all out to replace the UJ so would like ideas first.

    Thanks

    Garry
    REMLR 243

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  2. #2
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    I would expect the yoke to be worn so not just a new uni required unless the clip has been spinning without disturbing the grease, which doesn't appear to have happened.
    MY21.5 L405 D350 Vogue SE with 19s. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
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    Quote Originally Posted by Graeme View Post
    I would expect the yoke to be worn so not just a new uni required unless the clip has been spinning without disturbing the grease, which doesn't appear to have happened.
    This ^

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    p38arover's Avatar
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    Replace the UJ, put Loctite on the cap to stop it spinning?
    Ron B.
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    2003 L322 Range Rover Vogue 4.4 V8 Auto
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    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



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    Ah poop - you lot will not give me the answer I want .

    So I guess it all needs to come out and replaced - bummer.

    Thanks for all the responses - I will replace and put some Loctite Bearing fit on the caps as well.

    Cheers

    Garry
    REMLR 243

    2007 Range Rover Sport TDV6
    1977 FC 101
    1976 Jaguar XJ12C
    1973 Haflinger AP700
    1971 Jaguar V12 E-Type Series 3 Roadster
    1957 Series 1 88"
    1957 Series 1 88" Station Wagon

  6. #6
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    I wouldn't loctite the caps in place if you ever want to get it apart again, unis are a ****** at the best of times.
    I love Loctite products and use bearing retainer and liquid metal in electric motor housings that have flogged out but I wouldn't use it there, too much axial load

    It'll be pretty obvious if it's been spinning in the yoke, which it has, that cap will fall out.

  7. #7
    JDNSW's Avatar
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    Not just the U-joint that strictly needs replacing - the bearing cap is hardened, so the wear is probably in the yoke. While it is possible the circlip is turning, this seems unlikely as they are supposed to be sprung into place.

    I would be inclined to clean it up and, despite what Rick says, remove the circlip, add some loktite 603 and replace the circlip. And keep an eye on it.
    John

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    Thanks Rick and John for those additional comments - I will pull it out and find out what is going on - irrespective, new UJs front and rear and a new yoke (I think I have one) if there is wear in there.

    Cheers

    Garry
    REMLR 243

    2007 Range Rover Sport TDV6
    1977 FC 101
    1976 Jaguar XJ12C
    1973 Haflinger AP700
    1971 Jaguar V12 E-Type Series 3 Roadster
    1957 Series 1 88"
    1957 Series 1 88" Station Wagon

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    Quote Originally Posted by 101RRS View Post
    Ah poop - you lot will not give me the answer I want .
    Just ignore it - it will last forever, I promise.
    Last edited by p38arover; 10th May 2020 at 04:20 PM. Reason: fix end quote
    MY21.5 L405 D350 Vogue SE with 19s. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
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    Quote Originally Posted by 101RRS View Post
    new UJs front and rear and a new yoke (I think I have one) if there is wear in there.
    Luckily, the yoke is not the one on the propshaft itself.
    Ron B.
    VK2OTC

    2003 L322 Range Rover Vogue 4.4 V8 Auto
    2007 Yamaha XJR1300
    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



    RIP Bucko - Riding on Forever

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