Matronics Email Lists Forum Index Matronics Email Lists
Web Forum Interface to the Matronics Email Lists
 
 Get Email Distribution Too!Get Email Distribution Too!    FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Busted fuel sender?

 
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> RV10-List
View previous topic :: View next topic  
Author Message
Dave Saylor



Joined: 11 Jan 2015
Posts: 207
Location: GILROY, CA

PostPosted: Tue Jun 16, 2020 11:35 am    Post subject: Busted fuel sender? Reply with quote

I ended up turning the entire terminal on my float sender, not unscrewing the screw as I thought I was doing.  In other words the screw was tight enough that the entire threaded brass body was turning with the screw.  I got at least a 360 on it before I realized what I'd done.

Is someone familiar enough with the sender to know if turning the threaded body would ruin the sender?  Is there now a twisted ball of haywire on the inside, or was it designed to tolerate that?  Someone please tell me I don't have to pull the sender!
Any tricks on how to get that screw out also much appreciated.
--Dave


- The Matronics RV10-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV10-List

_________________
--Dave
KWVI
Back to top
View user's profile Send private message
bill.peyton



Joined: 19 Sep 2010
Posts: 198
Location: St. Louis, MO

PostPosted: Wed Jun 17, 2020 5:26 am    Post subject: Re: Busted fuel sender? Reply with quote

I attached a photo of the sender unit. I would think it would be extremely difficult to rotate the entire internal sending unit assembly without noticing or hearing it. More that likely you just rotated the nutsert. As to removing the screw, I suspect that you may have to pull the sending unit. If you do that, I suggest you replace it after doing all the work to remove it, and the chance that it may leak round the nutsert.

- The Matronics RV10-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV10-List



IMG_1529.jpg
 Description:
 Filesize:  2.34 MB
 Viewed:  5027 Time(s)

IMG_1529.jpg



IMG_1528.jpg
 Description:
 Filesize:  2.39 MB
 Viewed:  5025 Time(s)

IMG_1528.jpg



_________________
Bill
WA0SYV
Aviation Partners, LLC
Back to top
View user's profile Send private message
Kelly McMullen



Joined: 16 Apr 2008
Posts: 1188
Location: Sun Lakes AZ

PostPosted: Wed Jun 17, 2020 8:33 am    Post subject: Busted fuel sender? Reply with quote

Just a thought....not sure whether one can remove the sending unit with the wing in its attached position. Did all my manipulating of the sending units prior to installing wings.
Of course, I "assume" one could "just" remove the fuel tank to have ease of working with replacement, getting all the bends done correctly to the arm.
I also suspect that while the existing sender may not leak, it probably has a broken electrical connection that will result in full scale deflection of fuel gauge.

Quote:
Sent from my TRS-80 Model 100



On Wed, Jun 17, 2020 at 6:31 AM bill.peyton <billpeyton9(at)gmail.com (billpeyton9(at)gmail.com)> wrote:

Quote:
--> RV10-List message posted by: "bill.peyton" <billpeyton9(at)gmail.com (billpeyton9(at)gmail.com)>

I attached a photo of the sender unit.  The wire that goes to the potentiometer is attached to the body, not the other end of the nutsert.  I would suspect that at best, you may notice a leak.  I would think it would be extremely difficult to rotate the entire internal sending unit assembly without noticing or hearing it.  More that likely you just rotated the nutsert.  As to removing the screw, I suspect that you may have to pull the sending unit.  If you do that, I suggest you replace it after doing all the work to remove it, and the chance that it may leak round the nutsert.

--------
Bill
WA0SYV
Aviation Partners, LLC




Read this topic online here:

http://forums.matronics.com/viewtopic.php?p=496880#496880




Attachments:

http://forums.matronics.com//files/img_1529_537.jpg



===========
-List" rel="noreferrer" target="_blank">http://www.matronics.com/Navigator?RV10-List
===========
FORUMS -
eferrer" target="_blank">http://forums.matronics.com
===========
WIKI -
errer" target="_blank">http://wiki.matronics.com
===========
b Site -
          -Matt Dralle, List Admin.
rel="noreferrer" target="_blank">http://www.matronics.com/contribution
===========





- The Matronics RV10-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV10-List

_________________
Kelly McMullen
A&P/IA, EAA Tech Counselor
KCHD
Back to top
View user's profile Send private message
gspecketer(at)gmail.com
Guest





PostPosted: Wed Jun 17, 2020 12:14 pm    Post subject: Busted fuel sender? Reply with quote

Use the wire from the old sending unit.


Gary



Get Outlook for iOS

From: owner-rv10-list-server(at)matronics.com <owner-rv10-list-server(at)matronics.com> on behalf of Kelly McMullen <apilot2(at)gmail.com>
Sent: Wednesday, June 17, 2020 10:43:31 AM
To: rv10-list(at)matronics.com <rv10-list(at)matronics.com>
Subject: Re: Re: Busted fuel sender?

Just a thought....not sure whether one can remove the sending unit with the wing in its attached position. Did all my manipulating of the sending units prior to installing wings.
Of course, I "assume" one could "just" remove the fuel tank to have ease of working with replacement, getting all the bends done correctly to the arm.
I also suspect that while the existing sender may not leak, it probably has a broken electrical connection that will result in full scale deflection of fuel gauge.

Quote:
Sent from my TRS-80 Model 100













On Wed, Jun 17, 2020 at 6:31 AM bill.peyton <billpeyton9(at)gmail.com (billpeyton9(at)gmail.com)> wrote:

Quote:
--> RV10-List message posted by: "bill.peyton" <billpeyton9(at)gmail.com (billpeyton9(at)gmail.com)>

I attached a photo of the sender unit. The wire that goes to the potentiometer is attached to the body, not the other end of the nutsert. I would suspect that at best, you may notice a leak. I would think it would be extremely difficult to rotate the entire internal sending unit assembly without noticing or hearing it. More that likely you just rotated the nutsert. As to removing the screw, I suspect that you may have to pull the sending unit. If you do that, I suggest you replace it after doing all the work to remove it, and the chance that it may leak round the nutsert.

--------
Bill
WA0SYV
Aviation Partners, LLC




Read this topic online here:

http://forums.matronics.com/viewtopic.php?p=496880#496880




Attachments:

http://forums.matronics.com//files/img_1529_537.jpg



===========
-List" rel="noreferrer" target="_blank">http://www.matronics.com/Navigator?RV10-List
===========
FORUMS -
eferrer" target="_blank">http://forums.matronics.com
===========
WIKI -
errer" target="_blank">http://wiki.matronics.com
===========
b Site -
-Matt Dralle, List Admin.
rel="noreferrer" target="_blank">http://www.matronics.com/contribution
===========





- The Matronics RV10-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV10-List
Back to top
Dave Saylor



Joined: 11 Jan 2015
Posts: 207
Location: GILROY, CA

PostPosted: Sat Jun 20, 2020 8:30 am    Post subject: Busted fuel sender? Reply with quote

Thanks guys.  I ordered new senders.  I decided it's not worth wondering.

On Wed, Jun 17, 2020 at 6:31 AM bill.peyton <billpeyton9(at)gmail.com (billpeyton9(at)gmail.com)> wrote:

Quote:
--> RV10-List message posted by: "bill.peyton" <billpeyton9(at)gmail.com (billpeyton9(at)gmail.com)>

I attached a photo of the sender unit.  The wire that goes to the potentiometer is attached to the body, not the other end of the nutsert.  I would suspect that at best, you may notice a leak.  I would think it would be extremely difficult to rotate the entire internal sending unit assembly without noticing or hearing it.  More that likely you just rotated the nutsert.  As to removing the screw, I suspect that you may have to pull the sending unit.  If you do that, I suggest you replace it after doing all the work to remove it, and the chance that it may leak round the nutsert.

--------
Bill
WA0SYV
Aviation Partners, LLC




Read this topic online here:

http://forums.matronics.com/viewtopic.php?p=496880#496880




Attachments:

http://forums.matronics.com//files/img_1529_537.jpg



===========
-List" rel="noreferrer" target="_blank">http://www.matronics.com/Navigator?RV10-List
===========
FORUMS -
eferrer" target="_blank">http://forums.matronics.com
===========
WIKI -
errer" target="_blank">http://wiki.matronics.com
===========
b Site -
          -Matt Dralle, List Admin.
rel="noreferrer" target="_blank">http://www.matronics.com/contribution
===========





- The Matronics RV10-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV10-List

_________________
--Dave
KWVI
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> RV10-List All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group