Floor Jack

Reply

  #1  
Old 04-01-08, 07:43 AM
dcsbass's Avatar
Member
Thread Starter
Join Date: Apr 2008
Posts: 27
Floor Jack

I have a NAPA floor jack model 520-1007, 2 1/4 ton. I also have a rebuild kit I ordered. Now I'm looking for a diagram on it! It is made by Sunex Corp. Can anyone help? I lost Sunex's number, to call! Or can give me Sunex's number!
Thanks David C

 
Sponsored Links
  #2  
Old 04-01-08, 08:52 AM
the_tow_guy's Avatar
Group Moderator
Join Date: Feb 2001
Location: SW Fla USA
Posts: 11,575
  #3  
Old 04-01-08, 09:45 AM
dcsbass's Avatar
Member
Thread Starter
Join Date: Apr 2008
Posts: 27
Floor Jacks

That's them. I had to call them, but they didn't have a break down of pump! Just parts and part #'s. They sent me a manual that came with jack. No help! I still would like a diagram!
Thanks for reply.

 
  #4  
Old 04-02-08, 05:41 AM
dcsbass's Avatar
Member
Thread Starter
Join Date: Apr 2008
Posts: 27
No one knows where, a person can get a diagram of a floor jack pump?I know how it works ! Only problem I have is two check valves.
David C

 
  #5  
Old 04-02-08, 12:54 PM
carguyinva's Avatar
Member
Join Date: Nov 2003
Location: Shenandoah Valley
Posts: 1,147
if you contacted the maker of the jack and they couldn't give you what you want...it may not be available. as for the two check valves...consider the direction of fluid flow during the intake stroke. one check valve must close off the cyl chamber while the other opens to the sump. during the pressure stroke, the intake valve must close off and the cyl check valve must open. good luck...
 
  #6  
Old 04-02-08, 04:16 PM
dcsbass's Avatar
Member
Thread Starter
Join Date: Apr 2008
Posts: 27
I'm sure one (little one) goes first! But either the second one goes on top or it goes into a side port. I did get a name and number from the maker ,on who to call. The said this person designed it. We shall find out!

 
Reply

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


Thread Tools
Search this Thread
Display Modes