20 Most Recent Keystone 2012 Cougar 324RLB Questions & Answers

yes drain freshwater tank then remove intake of the water pump you will need a hose with a connector to connect to inlet of water pump then hook hose to antifreeze bottle then turn on water pump open faucets 1 at a time till you see antifreeze on each then pour some down the drains make sure to shut of inlet to heater and open bypass before turning on pump or you will fill hot water tank after all done return heater bypass to operation position

Keystone 2012... | Answered on Jan 24, 2016

In most cases there will be two terminal circuit breakers, not fuses, located behind the front cross frame support or on the inside of the frame. The slide motor will be located between the two main frame beams toward the opposite side of the slide. Find the slide mechanism that usually has the gear track on the bottom of it. Follow that from the slide to the center of the under belly of the coach. You should find the motor there.

Keystone 2012... | Answered on Jul 02, 2014

Check your local RV dealer they should be able to solve your problem.

Keystone 2012... | Answered on Oct 21, 2013

I'm guessing since you posted in May you got them in by now yes?,

Keystone 2012... | Answered on Oct 18, 2013

Have you verified that you do have electricity at the outlet behind the refrigerator? If not correct the power failure issue. If you do, you will need a multi meter to check power input on the board and power output to the heating element on the board. If you have power to the heating element then you need to perform an ohms check on the heating element to ensure that it is operating in range. If the element is out of range, replace the element. If you do not have power out of the board then the board is bad and will need to be replaced.

Keystone COUGAR... | Answered on Jul 24, 2014

Contact your local retailer directly or online here:

Keystone RVs | Answered on Feb 01, 2018

What is the make and model of the refrigerator?

Keystone RVs | Answered on Jul 24, 2014

On the back side of the water heater you should see a water line connection at the bottom and one at the top. There should also be a water line connecting between the top and bottom lines. The bottom is cold water input and should have a valve. The top is hot water out put and may or may not have a valve, depends if there is a check valve installed. and the connection line between the two will have a valve. If you are wanting to bypass close the top and bottom valve and open the middle valve. If you are wanting to use the water heater, open the top and bottom and close the middle valve. Open the Hot Water on your kitchen sink and wait until you have a steady flow of water before you turn on the water heater.

Keystone RVs | Answered on Jul 21, 2014

Regular 120V lights on hydro, or 12 VDC lights?

Keystone RVs | Answered on Jul 06, 2014

Greetings and good health to you.
These run off your 12V system so check the DC fuse box. It may or may not be in the same breaker box as the AC breakers. They should be labeled. You should also have a manual crank to operate them in case of power loss.
Hope that helped. Be well.

RVs | Answered 2 days ago

Make sure the microwave is unplugged.

You should have some kind of panel on the top front of the microwave. There are typically 4-6 wood screw along the top edge. If you can have an assistant, remove all but 2 then have the assistant support the unit while removing the last 2.

Once the unit is free on the front, you should lift up on the rear to detach from the rear support plate.

Typically, the biggest challenge is getting the cover plate off without damaging the unit or the cabinetry that it is under.

RVs | Answered 3 days ago

If you have low batteries (<11.8VDC) the system will not function properly are all. You will first have to make sure the battery or batteries are fully charged before you can go further. Recommend a trickle charger or, if you want to do it with jumper cables, remove the batteries from the coach for safety. If they are not holding charges well, take to an auto parts store to get checked. They can charge properly if all the cells are good; if not, replace.

Once voltage is corrected, turn the LCI system back on. Once it has booted up, you should be able to press and hold the MANUAL button for 3-5 seconds until the LED light indicator light up.

If the problem still persists, you will need to check each of the sensors wiring for visual damages or breaks. This would typically happen at the jacks or near the hydraulic station itself. Sometimes people will store items in the area and they move around. Also, if you have done any work out had work done in the camper, go over any areas to make sure wiring was not damaged. Unfortunately, i have done this accidentally to my own unit so I speak from experience. ??

RVs | Answered 3 days ago

Use a multimeter to check the input AC voltage (110-125VAC), the fuse(s) for the DC out and the voltage (12-13.8VDC). Have the batteries disconnected when doing this and check the battery voltage(s).

If your batteries have low voltage and the output is into correct range, you may have dead cells. This has been my findings on many units, which means battery replacement. Make sure your get a MARINE DEEP CELL or DEEP CYCLE battery, not a regular car battery. Clean out replace the battery terminals well when installing new ones and use the battery terminals grease that it should come with liberally for future corrosion protection.

If your input voltage does not match the voltage coming from the shore power connection, check the continuity of your power cable.

If your input voltage is in the proper range but the output voltage is not, your inverter may be faulty and in need of repair or replacement.

RVs | Answered 3 days ago

Thor never made that model so they will not have that information available. Thor bought Damon around 2011-12 time frame. Many places that fix RV's will tell you that if you bought a Damon product before Thor bought them, it is probably still in good condition and has needed minimal fixing but anything after Thor, forget it. At least when you throw your money in the toilet you know why you lost it.

I did find some available 2000 damon challenger motorhome wiring diagram Google Search

RVs | Answered 3 days ago

The exact location can vary for each MFR, but the two places you mentioned are the most common, best the fresh water tank or heater. If you do not see them in an obvious location, check behind the panels and also look behind the panel where your water inlet and valve controls would be. A part like this is typicallyeasy to access, though not always visible..

RVs | Answered on Nov 09, 2018

There is a partial airlock on one line the input line air bubble is moving around system creating no purge will not collect vacume in other words it will vacume so far then return

RVs | Answered on Nov 09, 2018

Yes, do you have a more specific question?

RVs | Answered on Nov 08, 2018

Not finding what you are looking for?
Keystone 2012 Cougar 324RLB Logo

5 questions posted

Ask a Question

Usually answered in minutes!

Top Keystone RVs Experts


Level 3 Expert

83489 Answers


Level 3 Expert

780 Answers


Level 2 Expert

384 Answers

Are you a Keystone RVs Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

COUGAR 324RLB Keystone

  • COUGAR 324RLB Keystone

Most Popular Question

keystone cougar 5th wheel

  • RVs