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Foretravel Motorhome Forums => Foretravel Tech Talk => Topic started by: Blinded04 on February 12, 2017, 12:14:03 pm

Title: Leak vs Water Pressure system
Post by: Blinded04 on February 12, 2017, 12:14:03 pm
Last night I stayed in a parking lot in Florida. This morning I took a shower and did the dishes. When I did walk around before starting the engine I noticed moisture underneath the center of the engine. Didn't taste like oil or coolant but was definitely fresh, maybe a half cup of liquid . At first I wrote it off as condensation but as driving I realized that I didn't have the generator running nor had I started the engine yet, so what could have created that condensation?

The water pressure compressor was running a lot, could that have created that kind of condensation in such a short time? And would it have expelled near the engine? I'm thinking it is far more likely I have a leak in the grey water drain line. I will be at a good spot to pull off some panels in a few hours and any advice anyone has would be appreciated. Thanks.
Title: Re: Leak vs Water Pressure system
Post by: Chuck & Jeannie on February 12, 2017, 02:53:16 pm
Thoughts from a Sunday afternoon arm-chair technician:

A.  You tasted a unknown liquid you found on the ground in a parking lot!  :o  What were you thinking!

B.  None of your fresh water lines or black or grey waste water lines run directly under the engine, so not a likely source.

C.  If it was me, I would just watch the next time you park, and see if the scenario repeats.  If so, investigate further.

D.  Go rinse out your mouth (repeatedly), with Listerine.
Title: Re: Leak vs Water Pressure system
Post by: Pamela & Mike on February 12, 2017, 03:42:06 pm
1. Last night I stayed in a parking lot in Florida.

 2. so what could have created that condensation?

James,

#1 may be the hint as to why you experienced condensation, if that is truly what you have.
#2 Being in Florida do you have any idea what your dew point was?  We have woke up in our travels to a weather change and the engine was dripping wet like we had washed the engine down with a water hose.  Keep check on it to see if it happens again and narrow down where it is dripping from.

Pamela & Mike


Title: Re: Leak vs Water Pressure system
Post by: wolfe10 on February 12, 2017, 03:53:52 pm
Correct.

If heavy dew, the large, cold block of metal (i.e. engine) can condense quite an amount of water.

Easy to verify-- just look at the engine pan.  If water droplets all over it, suspect it is condensation.
Title: Re: Leak vs Water Pressure system
Post by: Roger & Susan in Home2 on February 12, 2017, 04:11:37 pm
We just left Mustang Island TX where the humidity never went much below 97%.  Every morning the chairs were wet, water was dripping off the awnings, all of the windows were wet and the entire coach was wet and dripping.  I agree with the condensation idea. 
Title: Re: Leak vs Water Pressure system
Post by: Blinded04 on February 12, 2017, 07:07:26 pm
Humidity was high.  I did see moisture on the pan. And the dishes i did weren't completing dry even after sitting 6 hours.

I guess I've spent too much time in cold dry winter MD to know these basics.  I'll throw a piece of cardboard underneath the area before my next shower to test and be

Thank you all very much for answering my newbie questions!
Title: Re: Leak vs Water Pressure system
Post by: nitehawk on February 12, 2017, 07:13:39 pm
Could you tell if the dog was pregnant from the taste? >:D  >:D  :))  :))
Title: Re: Leak vs Water Pressure system
Post by: Jet Doc on February 12, 2017, 07:40:43 pm
Thoughts from a Sunday afternoon arm-chair technician:

A.  You tasted a unknown liquid you found on the ground in a parking lot!  :o  What were you thinking!

B.  None of your fresh water lines or black or grey waste water lines run directly under the engine, so not a likely source.

C.  If it was me, I would just watch the next time you park, and see if the scenario repeats.  If so, investigate further.

D.  Go rinse out your mouth (repeatedly), with Listerine.

I was wondering who walked their dog in that spot prior to you parking there?! 
Title: Re: Leak vs Water Pressure system
Post by: Jet Doc on February 12, 2017, 07:46:43 pm
Could you tell if the dog was pregnant from the taste? >:D  >:D  :))  :))
I really should read the entire thread before posting.  😳