Go Back   iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
Thread Tools Search this Thread Display Modes
Old 04-02-2016, 04:07 PM   #1
Junior Member
Join Date: Nov 2013
Posts: 3
Help with Holding tank sizes

I have a very used 1997 coachmen 300qb 460 efi ford. I did not receive any docs or manuals, but felt confident I could find PDF files online as I did with my previous MH. I haven't been as lucky with specifications for this MH. I would appreciate any help I can get,
Thanks in advance,

jims-retired is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 04-02-2016, 04:21 PM   #2
Senior Member
chuckftboy's Avatar
Fleetwood Owners Club
Holiday Rambler Owners Club
Join Date: Dec 2011
Location: North East Florida
Posts: 571
You can measure by dumping 5 gallons at a time in the sink or toilet until full. Simple but time consuming. As for the fresh water, its a little harder as you will need some way to pump in from a 5 gallon bucket. Simple addition and it is accurate

2015, HR Ambassador 38DBT / 2006 Jeep TJ Towd
340 Cummins / Freightliner Chassis
chuckftboy is offline   Reply With Quote
Old 04-02-2016, 04:25 PM   #3
Senior Member
vsheetz's Avatar

Fleetwood Owners Club
Ford Super Duty Owner
Join Date: Jun 2012
Location: SoCal
Posts: 8,394
Oh no, not math! (-:
Vince and Susan
2011 Tiffin Phaeton 40QTH (Cummins ISC/Freightliner)
Flat towing a modified 2005 Jeep (Rubicon Wrangler)
Previously a 2002 Fleetwood Pace Arrow 37A and a 1995 Safari Trek 2830.
vsheetz is online now   Reply With Quote
Old 04-02-2016, 06:30 PM   #4
"Formerly Diplomat Don"
Dutch Star Don's Avatar
Newmar Owners Club
Join Date: Apr 2005
Location: Moorpark, Ca.
Posts: 7,210
Actually, do as "chuckftboy" suggested, but start with the water tank. Fill it completely with a hose. Drain it into a five gallon bucket and poor that into the grey tank until filled. Counting the buckets out and in. When you're done, poor the grey tank water into the black tank. When you're done, you'll have all your capacities and clean tanks.
Don & Mary
2014 Newmar Dutch Star - All Electric - 450 ISL
2016 GMC Canyon 4WD Crew Cab
Dutch Star Don is offline   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
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

Similar Threads
Thread Thread Starter Forum Replies Last Post
Coachmen: Holding tank sizes/locations breidben Forest River Owners Forum 3 10-29-2014 02:32 PM
Tank sizes for 1995 Tropi-Cal CarlAda National RV Owner's Forum 8 01-26-2014 05:36 PM
98 american dream Tank sizes speedman42 Fleetwood Products Owner's Forum 2 10-11-2013 11:30 AM
gray tank sizes 40CD?? lp5151 Winnebago Industries Owner's Forum 5 05-22-2011 11:37 AM
Holding tank sizes Gary the Wombat iRV2.com General Discussion 18 04-20-2007 11:56 PM

» Virginia Campgrounds

Reviews provided by

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002-2015 Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 10:14 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2016, vBulletin Solutions, Inc.