308 WASHER BOTTLE REPAIR | FerrariChat

308 WASHER BOTTLE REPAIR

Discussion in 'Technical Q&A' started by hanknum, Jul 19, 2006.

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  1. hanknum

    hanknum Formula 3

    Nov 1, 2003
    2,050
    Santa Barbara
    Full Name:
    Henry
    My bottle has started to leak between the bottle and pump. Anyone know how to disassemble this for repairs?

    Henry
     
  2. miketuason

    miketuason F1 World Champ
    Owner Silver Subscribed

    Feb 24, 2006
    15,778
    Cerritos, CA.
    Full Name:
    Mike
    Hi Henry! I may be wrong but isn't the watter bottle have a rubber gromett where the pump just press fit into? Normally if there is a gromett just pop the pump carefully. Let me know if this is what you have.

    Mike
     
  3. rolindsay

    rolindsay Formula 3

    Jul 14, 2006
    1,022
    Houston, TX
    Full Name:
    Rick Lindsay
    My 308 is a Euro and has the small width spare tire. In that set-up, the washer bottle hangs from the wall between the radiator and the spare tire compartment, on the spare tire side. Is yours configured the same?
    ---
    The reason for interest is that my washer assembly is not connected and the bottle, etc. is ina parts box in the garage. As part of the completion of my restoration, I want to put this whole package back in like-new condition.
    ---
    Any pictures?
    rick #28133 308GTB
     
  4. hanknum

    hanknum Formula 3

    Nov 1, 2003
    2,050
    Santa Barbara
    Full Name:
    Henry
    Rick,

    Yeah, mine is the same. I took a better look today...the pump is pressed into the bottle but there is a metal retaining ring on the pump inside the bottle. I'll try and post some pix tomorrow.
     
  5. Verell

    Verell F1 Veteran
    Consultant Owner

    May 5, 2001
    7,022
    Groton, MA
    Full Name:
    Verell Boaen
    It's held in with a brass ring that has notched tabs around the ID. The ring is a press fit over the end of the pump that's inside the bottle. There's a rubber washer that goes between the pump & the bottle & is supposed to be pulled in tightly enough to seal.

    Problem is that these washers are getting very hard & don't seal worth a darn.

    I pulled mine apart a couple of years ago & tried sealing the washer with RTV sealant. Lasted about a year, then I jiggled the pump & it's leaking again.

    It was a real bear working with a long thin screwdriver to get that brass ring backed off. It wanted to chew up the plastic as it came off. Then used a socket with a flex joint & long extension to press it back on.

    Have been meaning to make a mold of that washer & cast a new one out of one of my mold making rubbers or a soft polyurethane.
     
  6. Jdubbya

    Jdubbya The $10 Trillion Man
    Silver Subscribed

    Dec 28, 2003
    42,554
    PNW
    Full Name:
    John
  7. 308man

    308man Rookie

    Feb 21, 2004
    46
    MA
    Full Name:
    Joe Calareso
    If the bottle is cracked or damaged and you need to replace, I have a used one off 85 QV in excellent condition with cap, but without pump.
     

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