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Re: [GMCnet] Required air pressure for quad bag rear suspension [message #329234 is a reply to message #329230] Sat, 17 February 2018 11:00 Go to previous messageGo to previous message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma:
Senior Member
WE supply on ours and Coop units the DOT fittings that are used on the Big
rigs, so if installed carefully they will hold the air long enough.
You also need to understand that there is no such thing as a Perfict work
on anything.


On Sat, Feb 17, 2018 at 8:38 AM, Gary Mills wrote:

> On 2/17/2018 6:02 AM, Ken Burton wrote:
>
>> OK Gordon. I was not picking on you. I just did not understand why all
>> the concern over a 7 C temperature change.
>>
>> You have an interesting problem there. It only leaks when cold below
>> freezing. I have no ideas on the cause for that. I agree that if it leaked
>> when the valves are shut off, that it is probably a bag leak but I also
>> have never worked on a 4 bag system so I do not understand the plumbing
>> involved.
>>
>> On the soapy water idea, How about using some windshield solvent and soap
>> mixed together? I have never tried that. Maybe that mix will not bubble.
>>
>>
>
> My left front tire will hold air all year. Except during the very cold
> days of winter. Then it will go flat. Have never found leaks with water and
> bubbles.
>
> --
> Gary W. Mills
> Livonia, MI
> . ___________
> ./_][__][] []| 1974 GMC M/H
> .*O-------OO-* Painted Desert
>
>
>
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
 
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