| Re: [GMCnet] Sully Bag will not fill. [message #309575] |
Fri, 28 October 2016 22:47 |
sgltrac
Messages: 2797
Registered: April 2011
Karma: 1
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Senior Member |
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Oh and lock out your shut off valves when stored and avoid this whole
thing.
Sully
On Friday, October 28, 2016, Todd Sullivan wrote:
> John,
>
> Occasionally if the 9294 deflates just right, the airbag can fold over the
> flillport and become trapped. If you can slide a jack anywhere near the
> bogie box and jack the coach up just a little while inflating you should
> be good to go.
>
> Sully
> 77 eleganza 2
> Seattle
>
> On Friday, October 28, 2016, John Sharpe > wrote:
>
>> Went over to wake-up the GMC to take to a car show. Last time I parked
>> it in the unit, it was raining and I did not place blocks under the rear
>> boggie pins. I noticed the right side rear was all the way down. This
>> is generally not been a problem. Just let the Electro-Level II do its thing
>> and all will be good in a couple of minutes. I have dash gauges for the
>> air bags. When the compressors started to pump the right side pressure
>> shot
>> up to 120# so I turned it off. Then I went out to the air bag and
>> noticed the gauge on the bag showed 120#. I bled it off to "0", and
>> restarted the
>> compressor manually. It shot up again to 120# and I shut it off. I have
>> seen these little pumps go to 160# and still climb. I don't feel
>> comfortable at those pressures so I don't allow the compressor to keep
>> running. Next, I jacked up the boggies and observed that after raising a
>> small
>> amount, the pressure dropped as the air went into the bag. Guess there
>> is a chance that the bag can block off the air inlet if it is all the way
>> down. From now on I will be sure to put the blocks under the boggie pins
>> when in storage. Next item, replace the 'Hold' solenoid valve. Off to the
>> car show at Kingwood Harley Davidson in the morning, Oct 29th.
>> --
>> John Sharpe
>> Humble, TX
>> 78 Eleganza II
>>
>>
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>
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Sully
77 Royale basket case.
Future motorhome land speed record holder(bucket list)
Seattle, Wa.
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