seals

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  • #234665
    greg press
    Participant

    @greg-press

    Next week my London is going to have seals replaced on push rod tubes can these be bought at most part stores if not where and how do i know which ones? Is there a part number. I think its a 1968 or 9 1600cc   

    #255723
    newkitman
    Participant

    @newkitman

    Should be able to get them at NAPA, AutoZone and most auto parts places. All tubes are standard and you adjust the length per the book just before you install them.

    Allen Caron
    VW based 53MGTD - "MoneyPenny"
    "If one thing matters, everything matters" - from the book The Shack

    #255724
    billnparts
    Participant

    @billnparts

    http://m.napaonline.com/Tablet/parts/ProductFinder.aspx?k=1970%20beetle%20push%20rod%20tube%20seals&interchange=false

    Do you mean these? If so, there you go.

    Bill Ascheman
    Fiberfab Ford
    Modified 5.0, 5sp., 4:11
    Autocross & Hillclimb
    "Drive Happy"

    #255725
    newkitman
    Participant

    @newkitman

    I misread the original post and thought pushrod tubes. Like Bill posted, seals and tubes should be able to be purchased at parts stores.

    Allen Caron
    VW based 53MGTD - "MoneyPenny"
    "If one thing matters, everything matters" - from the book The Shack

    #255726
    KentT
    Participant

    @kentt

    There’s also adjustable replacement tubes intended for replacing just one or two — that don’t require that you pull the engine, and remove the engine tin and heads.  These are intended for repairs between engine rebuilds, should you spring a leak.  You still need the stock-type seals, but this makes the repair much easier…

    Not sure if NAPA or typical chain auto stores would have them, but they’re readily accessible from VW specialty shops…

    Early FF TDr on 69 VW pan
    Slowly coming back from the ashes...

    #255727
    greg press
    Participant

    @greg-press

    What is met by type 4 engine? The way i understand it some engines it is easier to replace seals in pushrod tubes than in others if this is so what type do i have in my london?

    #255728
    KentT
    Participant

    @kentt

    You have a Type 1 engine from a Beetle or Karmann Ghia.

    Type 4 engines are the ones used in the 1972 and later VW buses, the 411/412, and the Porsche 914.  They’re a totally different, much bigger engine — basically nothing interchanges with the Beetle engine, at least without 
     modification/machining.  This is what one looks like:


    KentT2013-05-05 22:11:10

    Early FF TDr on 69 VW pan
    Slowly coming back from the ashes...

    #255729
    greg press
    Participant

    @greg-press

    thanks kent

    #255730
    greg press
    Participant

    @greg-press

    Just ordered quick change push rod tubes cant find instructions for installations can anybody help

    #255731
    Paul Mossberg
    Keymaster

    @pmossberg

    The outline:

    • remove the valve cover
    • remove the rocker arm assembly, couple bolts, it comes out as one assembly
    • remove the pushrod(s) where you need to replace the pushrod tube(s)
    • remove the old tube(s) (you may have to cut ’em), insert the new tube(s)
    • replace the pushrod(s)
    • replace the rocker arm assembly
    • check/adjust valves (they should be ok, but check ’em!)
    • replace the valve cover 

    The full details, with pictures:

    PMOSSBERG2013-05-06 10:18:03

    Paul Mossberg
    Former Owner of a 1981 Classic Roadsters Ltd. Duchess (VW)
    2005 Intermeccanica Roadster

    If you own a TDr and are not in the Registry, please go to https://tdreplica.com/forums/topic/mg-td-replica-registry/ and register (you need to copy and paste the link)

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