Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
 



Reply
 
Thread Tools Search this Thread Display Modes
 
Old 07-13-2018, 01:20 PM   #1
Junior Member
 
Join Date: Jun 2014
Posts: 18
Default 2009 X189FBR removing probes

Folks,
Does anyone know if the probes on the black tank can be removed for cleaning? My tank shows full and I know it is empty. I have sprayed inside the best I can even with those spraying hose attachments.
I am hoping I can just remove and clean.
Thank you.
__________________

__________________
Ed and Sue plus the dogs, Scout and Charlie.
2009 Fun Finder 189FBR
TV 2017 Chevy Silverado 1500 Extra Cab
Country is offline   Reply With Quote
Old 07-14-2018, 05:06 AM   #2
Senior Member
 
Join Date: Jan 2012
Location: South Dakota
Posts: 3,105
Default

I once had the same issue ...tank showed half full when it was empty.

It was discovered the wires that attached to the probes on the outside of the tank had loosened and were not making proper contact.

I simply tightened the screws that fasten the wires and then the readings were accurate again.

Suggest you check that first and see if the issue is resolved.
__________________

__________________
2012 Fun Finder XT 276 Toy Hauler & Harley Davidson Ultra Classic with Condor wheel chock
2014 Dodge Ram 2500 AT 4X4 Crew Cab 6.4 L Hemi, 373 gears, tow package, Rambox option, Revolver X2 tonneau cover, Equal-I-zer anti-sway hitch.
Eagle is offline   Reply With Quote
Old 07-14-2018, 11:07 AM   #3
Senior Member
 
Join Date: May 2012
Location: Near Toronto, Ontario Canada
Posts: 169
Default

The other common cause can be debris like dried up toilet paper stuck onto the sensors inside the tank.
After you check the wiring as suggested by Eagle, there's an old trick many recommend, although I haven't had to try it myself, it sounds like it would.

After dumping thoroughly, fill up your tank with plain water, maybe about 2/3 then pour in a bag or two of party ice (small cubes). Do this just before a trip of at least a few hours. Advocates say all the bouncing and jostling of the water in the tanks tosses the cubes around enough, before they melt, to knock most or all of anything hanging around on the sensors.

Personally, I never rely on the sensors for the black tank, unreliable at the best of times. I can tell by looking down in through the toilet when its time to dump! Also I get a certain "sense" its time when a certain smell starts to become more prevalent when its time!!
__________________
2012 FF 214WSD and Equalizer WDH
2019 GMC Sierra SLT, Crew Cab, 4x4
DiverRick is offline   Reply With Quote
Old 07-15-2018, 11:01 AM   #4
N&K
Member
 
Join Date: Jul 2014
Location: Salem, OR
Posts: 81
Send a message via AIM to N&K
Default

I've done a lot of reading and viewing about the issue you bring up because my gauge reads full consistently lately. The only solution I've found is filling and rinsing the black tank three times in a row. This takes time and is wasting a lot of water. I haven't tried the ice cubes yet but have read that it is not consistently successful.

My sensors are molded into the tank so they can't be taken out to clean or replace. I am considering drilling new holes and replacing the sensors with Horst Miracle Probes. They are longer with a guard to protect the sensors. This project is not a priority for now because I have a pretty good idea of how long it takes to fill the black tank with just two of us using it.
__________________
2007 Toyota Tundra 5.7L
2015 Shadow Cruiser 225rbs
N&K is offline   Reply With Quote
Old 07-15-2018, 12:54 PM   #5
Senior Member
 
Join Date: Nov 2013
Location: Hazel Dell, WA
Posts: 153
Default

I have a 2013 189fDS and the probes are not removalble, they are molded in. They sell all kinds of tank additives that are marketed to accelerate breakdown of waste. Might try filling the tank and adding one and letting it sit for a week. You might also consider some of the enzime treaments designed for septic systems
Agnitio is offline   Reply With Quote
Old 07-15-2018, 08:11 PM   #6
Senior Member
 
John_C's Avatar
 
Join Date: Jun 2015
Location: Central Minnesota
Posts: 487
Default

Mine work sometimes after dumping and doing a thorough cleaning, but I quit trusting then about the first time out. The toilet sets over the black tank in my trailer, and when the toilet flapper is open, a quick look confirms tank fill status. After a few trips, it is not too difficult guess the status of either the grey or black tanks based on usage. Remember, water is your best friend here and don't skimp on the tank cleaning solution.
__________________
Happy Camping,
John (JC)

2013 Chevy Silverado Crew Cab 4X4 MAX Tow Package
2018 Dutchman, Coleman Lite 1805RB
John_C is offline   Reply With Quote
Old 07-16-2018, 02:11 PM   #7
APD
Senior Member
 
Join Date: Aug 2014
Location: Hickory Flat, Ga.
Posts: 729
Default

The probes on some holding tanks are actually drilled into place. They're made to be spun in a drill and pressed against the tank. Friction from the spinning causes the tank to melt partially and then the drill is detached leaving the probe in place as the tank cools/hardens. A dealer can replace them in much the same way.
__________________
Alan
2005 T139FK
1995 Chevy G20 aka "Big Blue",
1994 GMC Camper Van,
APD is offline   Reply With Quote
Old 07-22-2018, 11:35 AM   #8
Member
 
Join Date: Jun 2015
Location: North Central Ohio
Posts: 50
Default

We had a problem with our tank after we bought our funfinder. Someone told us to fill with 5 gallons of water, one of our tablets and 1 capful of calgon water softener. This worked like a charm for us and we never had another problem. Just let it set. Next time out it cleared all the way out.
__________________
2013 Cruiser 214WSD Fun Finder TT
2004 Dodge Ram 1500 4x4
Tekonsha P3 Electronic Brake Control
Cynsew2 is offline   Reply With Quote
Old 07-22-2018, 08:49 PM   #9
Senior Member
 
Join Date: Jun 2016
Location: Battle Ground, WA
Posts: 221
Default

I have the same problem. Its full all the time whether it is empty or not.
__________________

__________________
_______________________
2008 - 189 FBR
2007 Jeep WK Limited CRD
Chirpz is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Featured Campgrounds

Reviews provided by

Powered by vBadvanced CMPS v3.2.3
Disclaimer:

This website is not affiliated with or endorsed by Fun Finder RV, Cruiser RV, or any of its affiliates. This is an independent, unofficial site.


All times are GMT -6. The time now is 03:56 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
×