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04-14-2021, 04:48 AM
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#1
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Senior Member
Join Date: Jan 2014
Location: Greenville, SC
Posts: 177
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Can't find Air Dryer on 2010 Journey
If my 2010 Winnebago Journey 34Y has an Air Dryer, I haven't found it. I see the Compressor near the engine and have looked forward near the pressure tanks, but don't see anything that looks like a filter canister that might be an Air Dryer.
This diesel has an automatic bleed system that dumps a little air periodically. Maybe that is all that is needed? Am I missing something?
I'm sure it needs changing, if it has one.
Thanks for any advice.
Richard
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Richard & Donna
2011 Winnebago Journey 34Y
2020 Equinox, Invisibrake.
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04-14-2021, 05:54 AM
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#2
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Senior Member
Damon Owners Club
Join Date: Sep 2020
Location: FL
Posts: 358
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I think this is a Freightliner XC chassis, and I found a photo of the business end of one. I think the dryer is the little domed thing between the tag axle, that is about where it is on my 2002.
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2002 Damon Escaper (Sassafras). 3126E Caterpillar, Allison 6 speed.
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04-14-2021, 11:44 AM
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#3
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Registered User
Join Date: Feb 2021
Posts: 134
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It’s located where “ dumps a little air periodically”.
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04-14-2021, 01:46 PM
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#4
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Senior Member
Join Date: Aug 2001
Location: North America somewhere
Posts: 30,653
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The air dryer-I can assure you it has one ( desiccant filter) on my chassis is located just in front of right rear axle inside frame. The mounting bolts must be removed and the air dryer assembly rotated sidways enough to clean away all grease/dirt then the spin-on desiccant filter removed. Instructions are included with new desiccant filter.
If you are driving 30-40,000 miles a year change the desiccant filter annualy. If you are driving 10,000 or less each year change desiccant filter every 3-4 years.
Always pull manual moisture drains at the end of each days driving, you should never get water out of them. If you do immediately change desiccant filter.
That may not be your air dryer brand but you get the general idea of how it appears.
EDIT: As you see on Amazon the entire air dryer assy. is $99, just the air desiccant filter is $88. It is likely the air purge valve must be overhauled too, this means replacing the entire air dryer is cheaper than just replacing the desiccant filter and rebuilding the purge valve.
__________________
2000 Winnebago Ultimate Freedom USQ40JD , ISC 8.3 Cummins 350, Spartan MM Chassis. USA IN 1SG 11B5MX,Infantry retired;Good Sam Life member,FMCA. " My fellow Americans, ask not what your country can do for you, ask what you can do for your country. John F. Kennedy
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04-14-2021, 02:49 PM
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#5
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Senior Member
Join Date: Jan 2014
Location: Greenville, SC
Posts: 177
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Ray,
Great info. This coach has 37,000 miles and the filter may not have been ever changed. Yes, a new dryer assembly is the better choice. I hope it's not too hard to get to, but I'll get it out anyway.
I'll report back on my progress.
Richard
__________________
Richard & Donna
2011 Winnebago Journey 34Y
2020 Equinox, Invisibrake.
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04-14-2021, 02:52 PM
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#6
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Senior Member
Join Date: Oct 2014
Posts: 7,870
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Actually, a FACTORY REMAN (i.e. the factory that made it, not a cheap "replaces") is an excellent choice.
All parts except the body are new-- filters, valves, heater, etc.
Well within the capabilities of most shade tree mechanics to replace.
Make sure to have jack stands/adequate clearance under the coach. I like driving the coach up on 2X12's.
__________________
Brett Wolfe
Ex: 2003 Alpine 38FDDS. Ex: 1997 Safari Sahara. Ex: 1993 Foretravel U240
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04-14-2021, 03:00 PM
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#7
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Senior Member
Join Date: Aug 2001
Location: North America somewhere
Posts: 30,653
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Brett pointed out what I missed. I linked to an imitation Meritor air dryer. The genuine Meritor brand costs around $400 new.
Thanks Brett, good catch!
__________________
2000 Winnebago Ultimate Freedom USQ40JD , ISC 8.3 Cummins 350, Spartan MM Chassis. USA IN 1SG 11B5MX,Infantry retired;Good Sam Life member,FMCA. " My fellow Americans, ask not what your country can do for you, ask what you can do for your country. John F. Kennedy
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04-14-2021, 04:57 PM
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#8
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Senior Member
Join Date: Jan 2014
Location: Greenville, SC
Posts: 177
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Thanks, Brett and Ray.
I'll get under it tomorrow to verify the type of dryer there.
I would be happy with the $99 reman one.
Richard
__________________
Richard & Donna
2011 Winnebago Journey 34Y
2020 Equinox, Invisibrake.
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04-14-2021, 05:54 PM
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#9
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Senior Member
Join Date: May 2004
Location: MI
Posts: 2,150
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Buy good parts and rebuild it before buying a cheap one. It won't cost that much more and moisture in the air system is a big problem and will cause a lot of serious (and expensive) problems.
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04-16-2021, 06:51 AM
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#10
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Senior Member
Join Date: Jan 2014
Location: Greenville, SC
Posts: 177
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Well, apparently I have been looking at the dryer all along.
It was much larger than I thought and does not have a spin on filter cartridge. I thought that item might have been the compressor. It seems it is a Bendix AD-9.
It's expensive. I could rebuild it for about $200-$250 or get a new one for about $400.
What are others doing, that have this Bendix dryer?
__________________
Richard & Donna
2011 Winnebago Journey 34Y
2020 Equinox, Invisibrake.
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04-16-2021, 01:59 PM
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#11
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Senior Member
Join Date: May 2004
Location: MI
Posts: 2,150
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04-16-2021, 04:47 PM
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#12
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Senior Member
Join Date: Jan 2014
Location: Greenville, SC
Posts: 177
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Argosy,
That is a great price on a genuine Bendix reman.
Considering that, I might do the swap out.
Richard
__________________
Richard & Donna
2011 Winnebago Journey 34Y
2020 Equinox, Invisibrake.
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04-16-2021, 07:29 PM
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#13
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Senior Member
Join Date: Aug 2001
Location: North America somewhere
Posts: 30,653
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Quote:
Originally Posted by skyking421
Well, apparently I have been looking at the dryer all along.
It was much larger than I thought and does not have a spin on filter cartridge. I thought that item might have been the compressor. It seems it is a Bendix AD-9.
It's expensive. I could rebuild it for about $200-$250 or get a new one for about $400.
What are others doing, that have this Bendix dryer?
Attachment 325159
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Bendix AD-9 replacement desiccant air dryer cartridge.
Your picture shows the bottom of the unit, desiccant cartridge is on top.
__________________
2000 Winnebago Ultimate Freedom USQ40JD , ISC 8.3 Cummins 350, Spartan MM Chassis. USA IN 1SG 11B5MX,Infantry retired;Good Sam Life member,FMCA. " My fellow Americans, ask not what your country can do for you, ask what you can do for your country. John F. Kennedy
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04-17-2021, 05:35 AM
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#14
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Senior Member
Join Date: Jan 2014
Location: Greenville, SC
Posts: 177
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Ray and Argosy,
I took your advice and ordered the ebay reman unit. I was skeptical that it might be a fake Bendix, but researched and found identical ones for much higher prices. This one looks legit.
Thanks, Richard
__________________
Richard & Donna
2011 Winnebago Journey 34Y
2020 Equinox, Invisibrake.
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