Country Coach Restoration, Repair & Parts Forums => Country Coach Archive => Topic started by: John on May 16, 2006, 02:01:39 pm
Title: Water separator question ...
Post by: John on May 16, 2006, 02:01:39 pm
Yahoo Message Number: 22826 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22826)I am going the change the R90P filter on our 2005 Affinity, and I am not sure what is up here.
The plastic bottom section must be a separate piece and is reused I assume. What are the wires for ??? Did I read about a heater unit inside or is this for water level monitoring. There are no plugs for the wiring that I can find, and I cannot find any docs anywhere.
The bottom section must unscrew from the filter body, and you just wind up the wiring harness when unscrewing. Seems kinda hokey to me, I must be missing something.
Have not bought the filter yet so I have nothing to scope out.
Thanks for a filter lesson someone ...
John and Terry 2005 Affinity
Title: Re: Water separator question ...
Post by: John on May 16, 2006, 04:31:37 pm
Yahoo Message Number: 22834 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22834)Ok ... here I go answering my own question again ... Using the extensive powers of observation all we Swedes have (like, the sun is out ... it must be daytime), I observed the wire colors going into the harness cover were not the same as the wire colors coming out the other end, so I removed the covering, and there were spade disconnects in there. Takes care of that question. I knew CC was smarter than that.
I will remove the filter tommorrow and see what the story is, I am betting the bottom plastic part comes off and you reuse that.
I know this little dilemmna can't hold a candle to the upcoming jewelery theft debate, but just reporting in.
Thanks ...
John and Terry 2005 Affinity
Title: Re: Water separator question ...
Post by: Ray G_01 on May 16, 2006, 05:41:51 pm
Yahoo Message Number: 22836 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22836)Mr. Terry, I believe that the filter that you are talking about is the water separator filter. The wires probably go to the "water in fuel" lite that's on the dash.
As far as the clear plastic bottom, yes it can be removed and reused, however, if the "o" rings gets mess up, or you don't get it sealed correctly, then air gets into the fuel line and the motor shuts down. It is clear so you can look thru the plastic and see water in the fuel, and as I remember it has a provision to drain water out the bottom, if needed.
I generally just buy the whole thing for a few, dollars more and replace it as a unit. It isn't worth the problems that it could cause.
Hope this is correct and helpful
Ray and Rue 05 Allure 31176
In Country-Coach-Owners@yahoogroups.com (Country-Coach-Owners@yahoogroups.com), "John" wrote:
Quote
>
Ok ... here I go answering my own question again ... > Using the extensive powers of observation all we Swedes have (like,
the
Quote
sun is out ... it must be daytime), I observed the wire colors
going
Quote
into the harness cover were not the same as the wire colors coming
out
Title: Re: Water separator question ...
Post by: Ray G_01 on May 16, 2006, 05:49:03 pm
Yahoo Message Number: 22837 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22837)Sorry, I should have said Mr. John and Terry...:)
Quote from: ragarue
Mr. Terry, I believe that the filter that you are talking > about is the water separator filter. The wires probably > go to the "water in fuel" lite that's on the dash.
As far as the clear plastic bottom, yes it can be removed > and reused, however, if the "o" rings gets mess up, or you > don't get it sealed correctly, then air gets into the fuel > line and the motor shuts down. It is clear so you can look > thru the plastic and see water in the fuel, and as I > remember it has a provision to drain water out the bottom, if > needed.
I generally just buy the whole thing for a few, > dollars more and replace it as a unit. It isn't worth > the problems that it could cause.
Hope this is correct and helpful >
Ray and Rue 05 Allure 31176 > In Country-Coach-Owners@yahoogroups.com (Country-Coach-Owners@yahoogroups.com), "John" wrote: > >
> Ok ... here I go answering my own question again ... >
> Using the extensive powers of observation all we Swedes have
(like,
Quote
the
> sun is out ... it must be daytime), I observed the wire colors > going
> into the harness cover were not the same as the wire colors
coming
Quote
out
> the other end, so I removed the covering, and there were spade > > disconnects in there. Takes care of that question. I knew CC
was
Quote
smarter than that. >
> I will remove the filter tommorrow and see what the story is, I
am
Title: Re: Water separator question ...
Post by: John on May 17, 2006, 08:05:08 am
For the record, its Mr John and Mrs (Ms) Terry ... she got the boy's spelling.
It says in the book the the system is self priming, our Dutch Star was that way, but there is a priming pump on the secondary filter. I guess I will turn the key on and wait 30 seconds or so like I think I read, and see if it starts.
All my farm equip must be manually primed after changing the fuel filters. It is pretty unclear in the cat manual, says follow chassis mfg directions.
Thanks for the advice ...
John and Terry 2005 Affinity
Quote from: ragarue
Title: Re: Water separator question ...
Post by: Ron Schonscheck on May 17, 2006, 10:58:40 am
Yahoo Message Number: 22854 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22854) On our coach you simply fill the filter with fuel before you reinstall it? Ron
98 Allure 30185
John wrote:
Title: Re: Water separator question ...
Post by: John on May 17, 2006, 05:17:19 pm
Yahoo Message Number: 22872 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22872)Actually the book says to not prefill the filter, as this allows unfiltered fuel to get to the injector pump. Not sure how much of an issue this really is, and I used to do that also and never had a problme.
Thanks for the response ...
John
Quote from: Ron Schonscheck\[br\
] On our coach you simply fill the filter with fuel before you
reinstall it?
Quote
Ron 98 Allure 30185
John wrote:
> Thanks ... >
> For the record, its Mr John and Mrs (Ms) Terry ... she got the
boy's
Quote
spelling. >
> It says in the book the the system is self priming, our Dutch Star > > was that way, but there is a priming pump on the secondary
filter. I
Quote
guess I will turn the key on and wait 30 seconds or so like I
think I
Quote
read, and see if it starts. >
> All my farm equip must be manually primed after changing the fuel > > filters. It is pretty unclear in the cat manual, says follow > > chassis mfg directions. >
> Thanks for the advice ... >
> John and Terry > 2005 Affinity > > > >
> * Visit your group "Country-Coach-Owners > >http://groups.yahoo.com/group/Country-Coach-Owners>" on
Title: Re: Water separator question ...
Post by: John on May 17, 2006, 05:22:37 pm
Yahoo Message Number: 22875 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22875)Well that's a milestone ... a triple posting.
I did not hit the enter key three times ... honest ...
Must be when you back up in IE it resends the post ... boy that's lame.
Sorry folks ...
John
Title: Re: Water separator question ...
Post by: Ron Schonscheck on May 17, 2006, 09:38:56 pm
Yahoo Message Number: 22886 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/22886)It seems like the fuel you put in the canister goes through the filter before going to the injector pump anyway? Mine is the mechanical system as opposed to the newer electronic engines. Whether that makes a difference or not I don't know? Ron
John wrote:
Title: Re: Water separator question ...
Post by: Nwitt@sbcglobal Net on May 18, 2006, 02:04:18 am
I am not sure what the book says, but I can tell you from experience with twin CATs on my boat that you DO NOT want to let air into the lines. I turned off the fuel and started the engines once - never again!!!You have to bleed each injector. My CATs had a pump next to each filter. When I have the fuel filter changed on my Cummins they always fill the filter with fresh diesel.