Go Back   Thor Forums > Thor Brands and Products > Thor Motor Coach | Class A, Class B+ & Class C Motorhomes
Click Here to Login
Reply
 
Thread Tools Display Modes
 
Old 06-16-2019, 11:14 PM   #1
Junior Member
 
Brand: Thor Motor Coach
State: California
Posts: 13
THOR #7445
Citation 24c: water pump stopped working, Enroute!

Doesn’t seem to have its own fuse in coach system; Other switches on panel work; no wires loose around pump; pump is Shurflo 408-102/a65;
Any suggestions??
__________________

__________________
556mike is offline   Reply With Quote
Old 06-17-2019, 01:12 PM   #2
Senior Member
 
Brand: Thor Motor Coach
Model: 2013 ACE 30.1
State: Alberta
Posts: 921
THOR #2631
Hi, I don’t know your coach specifics, but typically there is a 15 amp DC fuse on the 12vdc converter panel to feed the water pump circuit. If not, it may be an in line fuse......but finding that could be “fun”. A call to Thor support may be required if you can’t locate it yourself. Also, to clarify, does the water pump make any noise at all when power is on and tap is opened, but you are just not getting water when you open a tap?
The other comment is that usually the water pump on/off switch has a red LED power lamp that comes on when the pump switch is on......do you have this kind of indicator and does the LED lamp light up?
Usually there is a relay (“sometimes” mounted under the bed or near the converter somewhere), which operates (closes its contacts) when the water pump power switch is turned on. This relay actually feeds the 12vdc to the water pump motor. So it is possible you have a bad switch; bad relay/contacts; bad connector/connection somewhere along the circuit; blown fuse; bad pump motor. If you have a voltmeter you could try to isolate where the 12vdc is failing along the water pump circuit path.....but of course you need to identify the wiring route etc. I would first find the fuse and determine if its good and then go from there.


Attaching a generic water pump troubleshooting summary which may help you or other readers with any water pump issues
Attached Files
File Type: doc Water Pump .doc (20.5 KB, 13 views)
__________________
javelin 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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


» Featured Campgrounds

Reviews provided by

Disclaimer:

This website is not affiliated with or endorsed by Thor Industries or any of its affiliates. This is an independent, unofficial site.




All times are GMT. The time now is 02:25 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0 PL2
×