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Old 12-09-2012, 05:59 AM   #1
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2001 Winnebago Journey pressure lines?

In the process of washing the engine compartment etc I noticed a leak, soap was bubbling around the copper fitting of the red line of this attached picture. Please help me understand what these lines are for and the best method to resolve. I have attached a picture of the device and lines.
Kind Regards,
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Old 12-09-2012, 06:09 AM   #2
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Those are air lines, they just need to be tightened down some as long it's not bad leak was it a lot of bubbles coming out fast and does the air system leak down fast or takes a few days

Mark Anderson - Nebo NC - western NC - RV Restoration tech - 9 Doggies - Outdoors person
1990 33ft Wilderness Cimarron 33X
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Old 12-09-2012, 06:30 AM   #3
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Thank-you for the quick reply. I am assuming these are the lines for the air suspension and it take more than a few days to drain down? Does anyone know the purpose of each colored line, the red line and the green line, origin and destination?
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Old 12-09-2012, 10:21 AM   #4
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Your answer may be on page 27 of this document.

Bob, Sandi & Marmaduke the Big Pug
SW OREGON 2004 Journey 39K, 330 Cat
If towing: a 2006 Mini Cooper or 2015 RAM Limited 4X4
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Old 12-09-2012, 11:47 AM   #5
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ttlargo...the black box is the VDC vehicle data comp the red and green air lines go to persure sencer . This comp feeds info to all dash gages hope this helps.
2001 Horizon 2004 jeep GC
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Old 12-09-2012, 06:04 PM   #6
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Thanks everyone who helped with my concern..

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journey, winnebago

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