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Air Pressure Problem
05-08-2005, 06:23
Post: #1
Air Pressure Problem
Hello again all,

Well now that all the planets are back in alignment (my travel has slowed
down, the weather is nice, some honeydoo's are completed) I am back to this
problem. I imagine all of you were on the right track but let me try to
describe it a little better. At the bottom of the cylinder is a small
philips head screw that secures a rubber washer to a round cap about the
size of a coke bottle cap (new style, not the old one we had to use a bottle
opener for) I put that in just in case any of you are old enough to remember
bottle openers. This cap has a triangular shape base and is attached to a
nut about 2 inches across by three small philips head screws. My question
is do I need to unscrew the big nut?

From the air dryer chalenged not so big nut.


Charles


Unscrew the part(4 screws) and take it to NAPA and get a new purge valve kit
Bendix part # BX287053 about $13.94. Install the new one.Its for a Bendix
AD-2 air dryer.

tom
1982 FC35
Ab
----- Original Message -----
From:
To:
Sent: Sunday, March 13, 2005 1:33 PM
Subject: [Wanderlodge] Air Pressure Problem


>
>
> Hi All,
>
>
>
> Just cranked up the bird (83 FC 35) and the air pressure doesn't come up.
> I have traced the problem to a vertical cylinder next to the drive shaft
> about midway of the coach. The air is escaping around a rubber washer
> secured by a small Philips head screw at the bottom of the cylinder.
> Should I just replace the rubber washer or is this a larger problem?
>
>
>
> Thanks,
>
>
>
> Charles
>
> 83 FC 35
>
> Stone Mountain GA
>
Quote this message in a reply
05-08-2005, 06:48
Post: #2
Air Pressure Problem
Still the same fix as the first time you asked back in March. Remove the
complete purge valve from the bottom and get a new kit and replace it. See
below the last time I posted this.

Tom
1982 FC35
Vernon Center,NY

At 02:23 PM 5/8/2005 -0400, you wrote:
>Hello again all,
>
>Well now that all the planets are back in alignment (my travel has slowed
>down, the weather is nice, some honeydoo's are completed) I am back to this
>problem. I imagine all of you were on the right track but let me try to
>describe it a little better. At the bottom of the cylinder is a small
>philips head screw that secures a rubber washer to a round cap about the
>size of a coke bottle cap (new style, not the old one we had to use a bottle
>opener for) I put that in just in case any of you are old enough to remember
>bottle openers. This cap has a triangular shape base and is attached to a
>nut about 2 inches across by three small philips head screws. My question
>is do I need to unscrew the big nut?
>
> From the air dryer chalenged not so big nut.
>
>
>Charles
>
>
>Unscrew the part(4 screws) and take it to NAPA and get a new purge valve kit
>Bendix part # BX287053 about $13.94. Install the new one.Its for a Bendix
>AD-2 air dryer.
>
>tom
>1982 FC35
>Ab
>----- Original Message -----
>From:
>To:
>Sent: Sunday, March 13, 2005 1:33 PM
>Subject: [Wanderlodge] Air Pressure Problem
>
>
> >
> >
> > Hi All,
> >
> >
> >
> > Just cranked up the bird (83 FC 35) and the air pressure doesn't come up.
> > I have traced the problem to a vertical cylinder next to the drive shaft
> > about midway of the coach. The air is escaping around a rubber washer
> > secured by a small Philips head screw at the bottom of the cylinder.
> > Should I just replace the rubber washer or is this a larger problem?
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Charles
> >
> > 83 FC 35
> >
> > Stone Mountain GA
> >
>
>
>
>
>
>Yahoo! Groups Links
>
>
>
>
Quote this message in a reply
05-08-2005, 07:20
Post: #3
Air Pressure Problem
Tom,

I want to make sure we are talking about the same thing. This cylinder is
virtical, at the bottom below the cylinder itself is what I assume is the purge
valve. It has what I think is an air line going into it and also an electrical
lead. The three screws attach the leaking cap and three bolts attach the lower
part (pruge valve) I think to the cylinder. I don't see four screws anywhere.
Do you think it is the same thing maybe just a different mounting arrangement?

Charles
----- Original Message -----
From: Tom Warner
To: WanderlodgeForum@yahoogroups.com
Sent: Sunday, May 08, 2005 2:48 PM
Subject: Re: [WanderlodgeForum] Air Pressure Problem


Still the same fix as the first time you asked back in March. Remove the
complete purge valve from the bottom and get a new kit and replace it. See
below the last time I posted this.

Tom
1982 FC35
Vernon Center,NY

At 02:23 PM 5/8/2005 -0400, you wrote:
>Hello again all,
>
>Well now that all the planets are back in alignment (my travel has slowed
>down, the weather is nice, some honeydoo's are completed) I am back to this
>problem. I imagine all of you were on the right track but let me try to
>describe it a little better. At the bottom of the cylinder is a small
>philips head screw that secures a rubber washer to a round cap about the
>size of a coke bottle cap (new style, not the old one we had to use a bottle
>opener for) I put that in just in case any of you are old enough to remember
>bottle openers. This cap has a triangular shape base and is attached to a
>nut about 2 inches across by three small philips head screws. My question
>is do I need to unscrew the big nut?
>
> From the air dryer chalenged not so big nut.
>
>
>Charles
>
>
>Unscrew the part(4 screws) and take it to NAPA and get a new purge valve kit
>Bendix part # BX287053 about $13.94. Install the new one.Its for a Bendix
>AD-2 air dryer.
>
>tom
>1982 FC35
>Ab
>----- Original Message -----
>From:
>To:
>Sent: Sunday, March 13, 2005 1:33 PM
>Subject: [Wanderlodge] Air Pressure Problem
>
>
> >
> >
> > Hi All,
> >
> >
> >
> > Just cranked up the bird (83 FC 35) and the air pressure doesn't come up.
> > I have traced the problem to a vertical cylinder next to the drive shaft
> > about midway of the coach. The air is escaping around a rubber washer
> > secured by a small Philips head screw at the bottom of the cylinder.
> > Should I just replace the rubber washer or is this a larger problem?
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Charles
> >
> > 83 FC 35
> >
> > Stone Mountain GA
> >
>
>
>
>
>
>Yahoo! Groups Links
>
>
>
>




------------------------------------------------------------------------------
Yahoo! Groups Links

a.. To visit your group on the web, go to:
http://groups.yahoo.com/group/WanderlodgeForum/

b.. To unsubscribe from this group, send an email to:
WanderlodgeForum-unsubscribe@yahoogroups.com

c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.



[Non-text portions of this message have been removed]
Quote this message in a reply
05-08-2005, 07:24
Post: #4
Air Pressure Problem
i lkie to remove the air dyer from the coach,take it inside,put it on a
table and work on it.i don't think that nut unscrews,i think its on there to
clock the end for hose alignment..randydupree93wb
----- Original Message -----
From:
To:
Sent: Sunday, May 08, 2005 2:23 PM
Subject: [WanderlodgeForum] Air Pressure Problem


> Hello again all,
>
> Well now that all the planets are back in alignment (my travel has slowed
> down, the weather is nice, some honeydoo's are completed) I am back to
> this
> problem. I imagine all of you were on the right track but let me try to
> describe it a little better. At the bottom of the cylinder is a small
> philips head screw that secures a rubber washer to a round cap about the
> size of a coke bottle cap (new style, not the old one we had to use a
> bottle
> opener for) I put that in just in case any of you are old enough to
> remember
> bottle openers. This cap has a triangular shape base and is attached to a
> nut about 2 inches across by three small philips head screws. My question
> is do I need to unscrew the big nut?
>
> From the air dryer chalenged not so big nut.
>
>
> Charles
>
>
> Unscrew the part(4 screws) and take it to NAPA and get a new purge valve
> kit
> Bendix part # BX287053 about $13.94. Install the new one.Its for a Bendix
> AD-2 air dryer.
>
> tom
> 1982 FC35
> Ab
> ----- Original Message -----
> From:
> To:
> Sent: Sunday, March 13, 2005 1:33 PM
> Subject: [Wanderlodge] Air Pressure Problem
>
>
>>
>>
>> Hi All,
>>
>>
>>
>> Just cranked up the bird (83 FC 35) and the air pressure doesn't come
>> up.
>> I have traced the problem to a vertical cylinder next to the drive shaft
>> about midway of the coach. The air is escaping around a rubber washer
>> secured by a small Philips head screw at the bottom of the cylinder.
>> Should I just replace the rubber washer or is this a larger problem?
>>
>>
>>
>> Thanks,
>>
>>
>>
>> Charles
>>
>> 83 FC 35
>>
>> Stone Mountain GA
>>
>
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
Quote this message in a reply
05-08-2005, 08:33
Post: #5
Air Pressure Problem
Hi Charles:

There is a large hex looking body that unscrews from the lid. The purge
valve is in there. Some times it takes mounting the lid gently in a vice
and tapping the wrench connected to the hex below the lid to get it to
separate then it just un screws. Then you will need a large blade screw
driver and a 7/16" socket to remove the purge valve with.

Good luck

Safe travels,

Ralph Fullenwider
Dream_35_Team
'85FC35 in Oklahoma
Ralph's RV Solutions


At 03:20 PM 5/8/2005 -0400, you wrote:
>Tom,
>
>I want to make sure we are talking about the same thing. This cylinder is
>virtical, at the bottom below the cylinder itself is what I assume is the
>purge valve. It has what I think is an air line going into it and also an
>electrical lead. The three screws attach the leaking cap and three bolts
>attach the lower part (pruge valve) I think to the cylinder. I don't see
>four screws anywhere. Do you think it is the same thing maybe just a
>different mounting arrangement?
>
>Charles
> ----- Original Message -----
> From: Tom Warner
> To: WanderlodgeForum@yahoogroups.com
> Sent: Sunday, May 08, 2005 2:48 PM
> Subject: Re: [WanderlodgeForum] Air Pressure Problem
>
>
> Still the same fix as the first time you asked back in March. Remove the
> complete purge valve from the bottom and get a new kit and replace it. See
> below the last time I posted this.
>
> Tom
> 1982 FC35
> Vernon Center,NY
>
> At 02:23 PM 5/8/2005 -0400, you wrote:
> >Hello again all,
> >
> >Well now that all the planets are back in alignment (my travel has slowed
> >down, the weather is nice, some honeydoo's are completed) I am back to
> this
> >problem. I imagine all of you were on the right track but let me try to
> >describe it a little better. At the bottom of the cylinder is a small
> >philips head screw that secures a rubber washer to a round cap about the
> >size of a coke bottle cap (new style, not the old one we had to use a
> bottle
> >opener for) I put that in just in case any of you are old enough to
> remember
> >bottle openers. This cap has a triangular shape base and is attached to a
> >nut about 2 inches across by three small philips head screws. My question
> >is do I need to unscrew the big nut?
> >
> > From the air dryer chalenged not so big nut.
> >
> >
> >Charles
> >
> >
> >Unscrew the part(4 screws) and take it to NAPA and get a new purge
> valve kit
> >Bendix part # BX287053 about $13.94. Install the new one.Its for a Bendix
> >AD-2 air dryer.
> >
> >tom
> >1982 FC35
> >Ab
> >----- Original Message -----
> >From:
> >To:
> >Sent: Sunday, March 13, 2005 1:33 PM
> >Subject: [Wanderlodge] Air Pressure Problem
> >
> >
> > >
> > >
> > > Hi All,
> > >
> > >
> > >
> > > Just cranked up the bird (83 FC 35) and the air pressure doesn't
> come up.
> > > I have traced the problem to a vertical cylinder next to the drive
> shaft
> > > about midway of the coach. The air is escaping around a rubber washer
> > > secured by a small Philips head screw at the bottom of the cylinder.
> > > Should I just replace the rubber washer or is this a larger problem?
> > >
> > >
> > >
> > > Thanks,
> > >
> > >
> > >
> > > Charles
> > >
> > > 83 FC 35
> > >
> > > Stone Mountain GA
> > >
>
Quote this message in a reply
05-08-2005, 09:56
Post: #6
Air Pressure Problem
Ralph, YOU THE MAN

The hex body came off with everything still mounted on the coach. Took it
apart. Some gunk inside. The O rings still look in good shape but thats not
uncommon. Will get the kit this week.

Thanks,

Charles
----- Original Message -----
From: Ralph L. Fullenwider
To: WanderlodgeForum@yahoogroups.com
Sent: Sunday, May 08, 2005 4:33 PM
Subject: Re: [WanderlodgeForum] Air Pressure Problem


Hi Charles:

There is a large hex looking body that unscrews from the lid. The purge
valve is in there. Some times it takes mounting the lid gently in a vice
and tapping the wrench connected to the hex below the lid to get it to
separate then it just un screws. Then you will need a large blade screw
driver and a 7/16" socket to remove the purge valve with.

Good luck

Safe travels,

Ralph Fullenwider
Dream_35_Team
'85FC35 in Oklahoma
Ralph's RV Solutions


At 03:20 PM 5/8/2005 -0400, you wrote:
>Tom,
>
>I want to make sure we are talking about the same thing. This cylinder is
>virtical, at the bottom below the cylinder itself is what I assume is the
>purge valve. It has what I think is an air line going into it and also an
>electrical lead. The three screws attach the leaking cap and three bolts
>attach the lower part (pruge valve) I think to the cylinder. I don't see
>four screws anywhere. Do you think it is the same thing maybe just a
>different mounting arrangement?
>
>Charles
> ----- Original Message -----
> From: Tom Warner
> To: WanderlodgeForum@yahoogroups.com
> Sent: Sunday, May 08, 2005 2:48 PM
> Subject: Re: [WanderlodgeForum] Air Pressure Problem
>
>
> Still the same fix as the first time you asked back in March. Remove the
> complete purge valve from the bottom and get a new kit and replace it. See
> below the last time I posted this.
>
> Tom
> 1982 FC35
> Vernon Center,NY
>
> At 02:23 PM 5/8/2005 -0400, you wrote:
> >Hello again all,
> >
> >Well now that all the planets are back in alignment (my travel has slowed
> >down, the weather is nice, some honeydoo's are completed) I am back to
> this
> >problem. I imagine all of you were on the right track but let me try to
> >describe it a little better. At the bottom of the cylinder is a small
> >philips head screw that secures a rubber washer to a round cap about the
> >size of a coke bottle cap (new style, not the old one we had to use a
> bottle
> >opener for) I put that in just in case any of you are old enough to
> remember
> >bottle openers. This cap has a triangular shape base and is attached to
a
> >nut about 2 inches across by three small philips head screws. My
question
> >is do I need to unscrew the big nut?
> >
> > From the air dryer chalenged not so big nut.
> >
> >
> >Charles
> >
> >
> >Unscrew the part(4 screws) and take it to NAPA and get a new purge
> valve kit
> >Bendix part # BX287053 about $13.94. Install the new one.Its for a Bendix
> >AD-2 air dryer.
> >
> >tom
> >1982 FC35
> >Ab
> >----- Original Message -----
> >From:
> >To:
> >Sent: Sunday, March 13, 2005 1:33 PM
> >Subject: [Wanderlodge] Air Pressure Problem
> >
> >
> > >
> > >
> > > Hi All,
> > >
> > >
> > >
> > > Just cranked up the bird (83 FC 35) and the air pressure doesn't
> come up.
> > > I have traced the problem to a vertical cylinder next to the drive
> shaft
> > > about midway of the coach. The air is escaping around a rubber washer
> > > secured by a small Philips head screw at the bottom of the cylinder.
> > > Should I just replace the rubber washer or is this a larger problem?
> > >
> > >
> > >
> > > Thanks,
> > >
> > >
> > >
> > > Charles
> > >
> > > 83 FC 35
> > >
> > > Stone Mountain GA
> > >
>



------------------------------------------------------------------------------
Yahoo! Groups Links

a.. To visit your group on the web, go to:
http://groups.yahoo.com/group/WanderlodgeForum/

b.. To unsubscribe from this group, send an email to:
WanderlodgeForum-unsubscribe@yahoogroups.com

c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.



[Non-text portions of this message have been removed]
Quote this message in a reply
05-13-2005, 12:31
Post: #7
Air Pressure Problem
Have you replaced the air governor on the compressor under the dog
house? It signals the purge valve to dump, and is likely the root
cause.

Dan
94 BMC 37'

--- In WanderlodgeForum@yahoogroups.com, wrote:
> Ralph, YOU THE MAN
>
> The hex body came off with everything still mounted on the coach.
Took it apart. Some gunk inside. The O rings still look in good
shape but thats not uncommon. Will get the kit this week.
>
> Thanks,
>
> Charles
> ----- Original Message -----
> From: Ralph L. Fullenwider
> To: WanderlodgeForum@yahoogroups.com
> Sent: Sunday, May 08, 2005 4:33 PM
> Subject: Re: [WanderlodgeForum] Air Pressure Problem
>
>
> Hi Charles:
>
> There is a large hex looking body that unscrews from the lid.
The purge
> valve is in there. Some times it takes mounting the lid gently
in a vice
> and tapping the wrench connected to the hex below the lid to get
it to
> separate then it just un screws. Then you will need a large
blade screw
> driver and a 7/16" socket to remove the purge valve with.
>
> Good luck
>
> Safe travels,
>
> Ralph Fullenwider
> Dream_35_Team
> '85FC35 in Oklahoma
> Ralph's RV Solutions
>
>
> At 03:20 PM 5/8/2005 -0400, you wrote:
> >Tom,
> >
> >I want to make sure we are talking about the same thing. This
cylinder is
> >virtical, at the bottom below the cylinder itself is what I
assume is the
> >purge valve. It has what I think is an air line going into it
and also an
> >electrical lead. The three screws attach the leaking cap and
three bolts
> >attach the lower part (pruge valve) I think to the cylinder. I
don't see
> >four screws anywhere. Do you think it is the same thing maybe
just a
> >different mounting arrangement?
> >
> >Charles
> > ----- Original Message -----
> > From: Tom Warner
> > To: WanderlodgeForum@yahoogroups.com
> > Sent: Sunday, May 08, 2005 2:48 PM
> > Subject: Re: [WanderlodgeForum] Air Pressure Problem
> >
> >
> > Still the same fix as the first time you asked back in
March. Remove the
> > complete purge valve from the bottom and get a new kit and
replace it. See
> > below the last time I posted this.
> >
> > Tom
> > 1982 FC35
> > Vernon Center,NY
> >
> > At 02:23 PM 5/8/2005 -0400, you wrote:
> > >Hello again all,
> > >
> > >Well now that all the planets are back in alignment (my
travel has slowed
> > >down, the weather is nice, some honeydoo's are completed) I
am back to
> > this
> > >problem. I imagine all of you were on the right track but
let me try to
> > >describe it a little better. At the bottom of the cylinder
is a small
> > >philips head screw that secures a rubber washer to a round
cap about the
> > >size of a coke bottle cap (new style, not the old one we
had to use a
> > bottle
> > >opener for) I put that in just in case any of you are old
enough to
> > remember
> > >bottle openers. This cap has a triangular shape base and
is attached to a
> > >nut about 2 inches across by three small philips head
screws. My question
> > >is do I need to unscrew the big nut?
> > >
> > > From the air dryer chalenged not so big nut.
> > >
> > >
> > >Charles
> > >
> > >
> > >Unscrew the part(4 screws) and take it to NAPA and get a
new purge
> > valve kit
> > >Bendix part # BX287053 about $13.94. Install the new
one.Its for a Bendix
> > >AD-2 air dryer.
> > >
> > >tom
> > >1982 FC35
> > >Ab
> > >----- Original Message -----
> > >From:
> > >To:
> > >Sent: Sunday, March 13, 2005 1:33 PM
> > >Subject: [Wanderlodge] Air Pressure Problem
> > >
> > >
> > > >
> > > >
> > > > Hi All,
> > > >
> > > >
> > > >
> > > > Just cranked up the bird (83 FC 35) and the air
pressure doesn't
> > come up.
> > > > I have traced the problem to a vertical cylinder next to
the drive
> > shaft
> > > > about midway of the coach. The air is escaping around a
rubber washer
> > > > secured by a small Philips head screw at the bottom of
the cylinder.
> > > > Should I just replace the rubber washer or is this a
larger problem?
> > > >
> > > >
> > > >
> > > > Thanks,
> > > >
> > > >
> > > >
> > > > Charles
> > > >
> > > > 83 FC 35
> > > >
> > > > Stone Mountain GA
> > > >
> >
>
>
>
> -------------------------------------------------------------------
-----------
> Yahoo! Groups Links
>
> a.. To visit your group on the web, go to:
> http://groups.yahoo.com/group/WanderlodgeForum/
>
> b.. To unsubscribe from this group, send an email to:
> WanderlodgeForum-unsubscribe@yahoogroups.com
>
> c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms
of Service.
>
>
>
> [Non-text portions of this message have been removed]
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