Go Back   Montana Owners Club - Keystone Montana 5th Wheel Forum > MOC on M.A.R.S. > Maintenance
Click Here to Login

Reply
 
Thread Tools Display Modes
 
Old 09-22-2016, 03:51 PM   #1
chris199
Montana Fan
 
Join Date: Mar 2015
Location: SE
Posts: 478
M.O.C. #17167
2015 3791RD Gray Tank Sizes??

Anyone know the gray tank size for bath vs. Kitchen? Specs say black is 49 gal.
chris199 is offline   Reply With Quote
Old 09-22-2016, 06:16 PM   #2
Art-n-Marge
Montana Master
 
Join Date: Apr 2009
Location: Murrieta
Posts: 5,816
M.O.C. #9257
Send a message via MSN to Art-n-Marge Send a message via Yahoo to Art-n-Marge
From the website your floorplan has 93 gallons of grey water. If you have two gray tank valves (1 for galley or kitchen, the other for the shower/lavatory or bath), this is typically split evenly between two tanks. Therefore the galley tank is about 46.5 gallons and the bath would be the same size of 46.5 gallons or 93 gallons total.

Art-n-Marge is offline   Reply With Quote
Old 09-23-2016, 06:37 AM   #3
DQDick
Montana Master
 
DQDick's Avatar
 
Join Date: Jun 2011
Location: Wilsey
Posts: 16,829
M.O.C. #11455
That's how mine is set up also.
__________________
Dick, Joyce, Diego, Picatso and Gustav
2017 3720 RL, MorRyde pin box
2017 3500 Dodge Maxi DRW 4X4, Pullrite Hitch, IS, Disk Brakes, 3rd AC, Winegard Traveler, Bathroom door mod, Dometic 320, couch for desk swap, etc.
DQDick is offline   Reply With Quote
Old 09-23-2016, 07:05 AM   #4
jcurtis934
Montana Master
 
Join Date: Sep 2013
Location: Pensacola (mail forward service)
Posts: 2,893
M.O.C. #13740
Shower grey used to be same as black tank in size and galley smaller. Would believe yours same, therefore 49, 49, 44. John
__________________
2012 F350 6.7 L dually, 2013 3800RE with 6 pt leveling, Sumitomo 17.5" load range h tires, Samsung 18 cu ft residential fridge, 8k Morryde I.S. with disc brakes. Full timing since 2012.
jcurtis934 is offline   Reply With Quote
Reply

Thread Tools
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
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Black and Gray tank cables on 2015 3440Rl RKassl Repairs & Service 4 11-05-2016 02:51 PM
2015 3791RD Dual 6v Battery Upgrade-Parts&Process chris199 Additions & Improvements 2 05-07-2016 09:06 PM
holing tank sizes ard103 General Discussions about our Montanas 3 01-26-2009 12:50 PM
Tank sizes dcowie General Discussions about our Montanas 6 06-29-2005 03:04 PM
Tank Sizes? sreigle Montana Problems, Problem Solving & Technical Help 0 01-04-2003 04:15 AM

Powered by vBadvanced CMPS v3.2.3
Disclaimer:

This website is not affiliated with or endorsed by Montana RV, Keystone RV Company or any of its affiliates. This is an independent, unofficial site.


All times are GMT -6. The time now is 11:56 PM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2020, vBulletin Solutions, Inc.
×