Thread: Coolant leak behind crank

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  1. #21 Re: Coolant leak behind crank 
    Killa Bee Scottydoggs's Avatar
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    i keep getting beat out here lol. i give to much info it seems.......

    not laughing at possible cracked timing cover tho. just me and Bill.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  2. #22 Re: Coolant leak behind crank 
    Turbo is the way to go. BillBoost37's Avatar
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    Yup...done it a few times.

    Crack the 4 8mm bolts on teh pully free
    Use a 13mm at 6 and 12 oclock through the pulley to lower the ps pump
    Remove pulley from pump
    Remove 4 10mm bolts from pump (one at 6 oclock)
    Remove 4 13mm bolts from pump
    Clean well
    Install new .. torque bolts to 13ft lbs
    Reinstall the rest
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  3. #23 Re: Coolant leak behind crank 
    Turbo is the way to go. BillBoost37's Avatar
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    but Scott..he already said..it's just a water pump
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  4. #24 Re: Coolant leak behind crank 
    Killa Bee Scottydoggs's Avatar
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    Quote Originally Posted by JaredR215 View Post
    Correction, it's leaking from the weep hole in my water pump now. I had wiped up around that cast and it's still dry. But I put my hand under the water pump and could feel it dripping. Any write ups for this one?
    yup, take the bolts out and change it. the p/s pump needs to be un bolted, it blocks a long bolt, and the lower idler pulley needs to come off, its a 15 mm bolt, ot a t 55 torx to get it off.

    put thread sealant on the 4 long bolts, use a dry gasket, bolt it back.

    oh, big tip, with the belt still on, loosen up the 4 bolts on the w/p pulley, then take the pump off. when your done make those 4 bolts tight again, when the belt is back on, dont forget them.

    looks like this off. see the p/s pimp hanging, and the lower idler pulley is off.



    i had a few days till i put the new on, so i painted it black.


    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  5. #25 Re: Coolant leak behind crank 
    Turbo is the way to go. BillBoost37's Avatar
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    I often use the screwdriver between a bolt and the center of the pulley to tighten/loosen the pulley bolts.

    Hmmm wonder if I have a picture of how I mod that idler piece to get a socket past it. Good call Scott... I missed the idler in my info.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  6. #26 Re: Coolant leak behind crank 
    GT Level Member JaredR215's Avatar
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    Bolts are out. What's the best way to pry the pump off? Don't want to damage anything
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  7. #27 Re: Coolant leak behind crank 
    GT Level Member JaredR215's Avatar
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    Scratch that. It's off
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  8. #28 Re: Coolant leak behind crank 
    Killa Bee Scottydoggs's Avatar
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    i like this guy, hes all action......ask's for some help, then hes working on it asap.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  9. #29 Re: Coolant leak behind crank 
    GT Level Member JaredR215's Avatar
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    I can't get the new pump to seal. I got it put on then found a slow leak in the back. Going to pick up some rtv for it
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  10. #30 Re: Coolant leak behind crank 
    Killa Bee Scottydoggs's Avatar
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    take it back off, then scrape the timing cover off good with a sharp razor, im thinking you left a chunk of the old gasket behind.

    you put the thread sealant on the 4 long bolts? they can leak if not sealed.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  11. #31 Re: Coolant leak behind crank 
    GT Level Member JaredR215's Avatar
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    Well I got it. There was a small piece of the old gasket left on there.

    Thanks for the help guys. I really appreciate it
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  12. #32 Re: Coolant leak behind crank 
    Killa Bee Scottydoggs's Avatar
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    good to hear. now go have a beer or something.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  13. #33 Re: Coolant leak behind crank 
    Turbo is the way to go. BillBoost37's Avatar
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    I wasn't even here. Thanks are all for Scotty.. he's the man on the scene. Night, day... even late night!
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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