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Thread: Walther cp88 nickel slide leak problem

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  1. #1
    Join Date
    Sep 2012
    Location
    Greenock 30 miles from Glasgow
    Posts
    857

    Walther cp88 nickel slide leak problem

    Hi there
    I'm looking for some advice I bought a cp99 and when I put a co2 bulb in it just leaks out very quickly.
    I seen on chambers you can buy a valve assembly complete.
    Does this include the hammer hammer spring seals ect.

    The valve comes out on what would be a mag clip in a proper pistol.
    Here is a picture there seems to be some damage around the firing pin hammer.

    Can I just swap over the whole unit for a new one.
    It's only 2 pins
    http://s833.photobucket.com/user/val...ke3k3.jpg.html

    Also can anyone tell me where I can get the part I need .

    Any help and advice would be greatly appreciated
    Cheers
    David
    Last edited by valboskie; 06-08-2015 at 11:19 PM.

  2. #2
    Join Date
    Jul 2001
    Location
    Tonbridge Kent
    Posts
    2,885
    David

    Are you sure this is a Walther CP88 ? - I have never seen one with the valve inc in the mag.

    Does it leak out of the front of the valve or where the CO2 bulb goes ?

  3. #3
    Join Date
    Jan 2009
    Location
    christchurch
    Posts
    7,132
    That's not an 88.
    In the background there appears to be a Walther PPK.
    If so I would buy a new magazine.

  4. #4
    Join Date
    Jul 2010
    Location
    Manchester
    Posts
    2,906
    Yep, looks similar to a Race Gun\Colt Combat\Legends C96 magazine, certainly not a CP88.
    Great Deals with : Dave Dee, Dozy, Beaky, Mick & Tich

  5. #5
    Join Date
    Aug 2013
    Location
    Manchester
    Posts
    2,060

    Stop The Clock

    I think he means CP99. The photo IS the C02 Mag from a CP99.

    The magazine and component parts are shown here.

    The whole Mag is PW248 and quite costly.

    PW340 is described as the valve assembly complete (the valve pin can be seen in the photo on page 2), held into the Mag by dowel pins DP317.

    I would be tempted to strip it down, clean and lube it with Pellgunoil. Would not surprise me if it were bone dry inside, causing the seals to stick on the housing.

    On the other hand....someone might have tried that before you to no avail.
    Last edited by Aimstraight; 05-08-2015 at 03:51 PM. Reason: Link added.

  6. #6
    Join Date
    Jul 2010
    Location
    Manchester
    Posts
    2,906
    Yep, that looks like it
    Great Deals with : Dave Dee, Dozy, Beaky, Mick & Tich

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