G35 Sedan V35 2003-06 Discussion about the 1st Generation V35 G35 Sedan

Brake Bleeder Screw Leaking Around The Threads

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Old Nov 25, 2021 | 01:21 PM
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Brake Bleeder Screw Leaking Around The Threads

I flushed the brake fluid and now one of the brake bleeder screw is leaking around the threads. It's not loose and it's not leaking from the top. Any idea how to fix it?
 
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Old Nov 25, 2021 | 01:28 PM
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Torque the bleed valve to 69 INCH/lbs.
 
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Old Nov 25, 2021 | 01:32 PM
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Originally Posted by cleric670
Torque the bleed valve to 69 INCH/lbs.
I did but it's still leaking.
 
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Old Nov 25, 2021 | 02:20 PM
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Then remove it and install a new one, torque to proper spec.
 
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Old Nov 26, 2021 | 11:18 AM
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Do I need to buy it from the delaer to ensure it matches the one I have or I can buy it from AAP?

What's the correct tourqe for the back caliper? The manual list 85 in-lb.
 
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Old Nov 28, 2021 | 12:18 AM
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Bleeder valve should be the same torque, caliper to knuckle bolts are closer to 85 ft-lb, but I don't know off the top of my head.

Bottom angled edge of bleeder should seal against the caliper below the threads, so when you remove it check for damage or FOD on the bleeder or caliper.
 
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Old Nov 28, 2021 | 09:45 AM
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Actually for some odd reason it shows the front and rear bleed screws as different torque spec, 69 INCH/lbs is plenty though. Usually when I tighten it by hand with a wrench it ends up being just slightly undertorqued and that's more than enough to seal.
 
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Old Nov 28, 2021 | 01:06 PM
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I'll buy new screw and see if it fix the problem. I think the shop mess the screw by over tightening it. Thanks for your help!
 
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