Free 7 Day Trial RV GPS App RV Trip Planner Campground Reviews RV Maintenance Free 7 Day Trial ×
Jayco RV Owners Forum
 


Reply
 
Thread Tools Search this Thread Display Modes
 
Old 11-14-2020, 08:43 AM   #1
Senior Member
 
rkymntsno's Avatar
 
Join Date: Feb 2019
Location: Schertz
Posts: 817
Jayco 355MBQS Water Pump

Does anyone know where the water pump is located on the 355MBQS? Ours is a 2019 but I'm sure it's in the same location as other years. I had trouble winterizing as the AF had trouble being sucked into the system.
__________________
2018 Ram 3500 CC Longhorn LB SRW w/timbrens
2019 Jayco Eagle 355MBQS
Pullrite 2600 Superlite
rkymntsno is offline   Reply With Quote
Old 11-14-2020, 10:04 AM   #2
Senior Member
 
Magnolia Tom's Avatar
 
Join Date: Jan 2016
Location: Magnolia
Posts: 4,797
Itís probably behind the water bay. Youíll need to remove the wall panel in the basement to get to it.
__________________
2016 North Point 377 RLBH, with a few mods, disc brakes, shocks, Sailun g rated tires, wet bolts
2014 Ford F350 Platinum sold
2017 Ford F350 Lariat, CC, 6.7PSD, DRW, Trailer Saver BD3 hitch

Magnolia Tom is offline   Reply With Quote
Old 11-14-2020, 10:25 AM   #3
Senior Member
 
Grumpy's Avatar
 
Join Date: Nov 2011
Location: Where ever the boss says we're going.
Posts: 10,899
Quote:
Originally Posted by rkymntsno View Post
Does anyone know where the water pump is located on the 355MBQS? Ours is a 2019 but I'm sure it's in the same location as other years. I had trouble winterizing as the AF had trouble being sucked into the system.
Did you flip the water inlet cone screen to open the check valve? Sometimes that spring is too tight and the pump suction can't overcome the tension.
Grumpy is offline   Reply With Quote
Old 11-14-2020, 11:57 AM   #4
Senior Member
 
rkymntsno's Avatar
 
Join Date: Feb 2019
Location: Schertz
Posts: 817
Quote:
Originally Posted by Magnolia Tom View Post
Itís probably behind the water bay. Youíll need to remove the wall panel in the basement to get to it.
Thanks. I know I can listen for it and search, lol, but you're right I'm sure. Thanks.
__________________
2018 Ram 3500 CC Longhorn LB SRW w/timbrens
2019 Jayco Eagle 355MBQS
Pullrite 2600 Superlite
rkymntsno is offline   Reply With Quote
Old 11-14-2020, 11:59 AM   #5
Senior Member
 
rkymntsno's Avatar
 
Join Date: Feb 2019
Location: Schertz
Posts: 817
Quote:
Originally Posted by Grumpy View Post
Did you flip the water inlet cone screen to open the check valve? Sometimes that spring is too tight and the pump suction can't overcome the tension.
That was gonna be my next step. Almost two gallons got up in there to winterize everything. Just took some maneuvering of the jug. Shouldn't be that hard. It wasn't last year. Doesn't the cone screen include the check valve or is it behind the screen?
__________________
2018 Ram 3500 CC Longhorn LB SRW w/timbrens
2019 Jayco Eagle 355MBQS
Pullrite 2600 Superlite
rkymntsno is offline   Reply With Quote
Old 11-15-2020, 12:14 AM   #6
Senior Member
 
Join Date: Jun 2019
Location: Georgetown, MA
Posts: 281
Quote:
Originally Posted by rkymntsno View Post
Thanks. I know I can listen for it and search, lol, but you're right I'm sure. Thanks.
Tom is right, it is behind the water bay.
__________________
2019 Eagle 355MBQS with a long list of modifications
2018 GMC 3500 Turbo Diesel DRW
Scottenj 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 Jayco, Inc. or any of its affiliates. This is an independent, unofficial site.


All times are GMT -6. The time now is 04:36 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Copyright 2002-2016 Social Knowledge, LLC All Rights Reserved.