Jump to content


fuel pump 'pivot pin' caps leaking oil


  • Please log in to reply
8 replies to this topic

#1 _WILDWOGZ_

_WILDWOGZ_
  • Guests

Posted 10 September 2011 - 11:39 PM

hi all, just installed a diaphragm kit in my toranas AC fuel pump. I am having a problem with oil leaking out from the pivot pin brass caps.

Posted Image
As the kit did not come with new caps does anyone know where I can find new ones in Adelaide? SPRINT autos said it was a very small piece and they did not carry them. Is there another reliable method to stop the leak?

cheers

#2 S pack

S pack

    Scrivet Counter

  • Members
  • PipPipPipPipPipPipPip
  • 15,538 posts
  • Name:Dave
  • Location:Luggage Point
  • Car:73 LJ
  • Joined: 25-January 10

Posted 10 September 2011 - 11:53 PM

hi all, just installed a diaphragm kit in my toranas AC fuel pump. I am having a problem with oil leaking out from the pivot pin brass caps.

Posted Image
As the kit did not come with new caps does anyone know where I can find new ones in Adelaide? SPRINT autos said it was a very small piece and they did not carry them. Is there another reliable method to stop the leak?

cheers


If you can remove the brass cups without damage you might be able to expand them slightly over a suitable sized steel pin mounted in a vise. Just tap the brass cups gently with a hammer.

Alternatively seal them in with some STAG joint and thread sealing compound. Stag is or was commonly used to seal welch plugs into engine blocks and cylinder heads.

#3 rodomo

rodomo

    To advertise here, call 13TORANA

  • Members
  • PipPipPipPipPipPipPip
  • 17,999 posts
  • Name:R - O - B Dammit!
  • Location:Way out west of Melbourne Awstraylya
  • Joined: 10-December 05

Posted 11 September 2011 - 12:00 AM

Alternatively seal them in with some STAG joint and thread sealing compound.

GAWD! You're old! :tomaatit:

#4 S pack

S pack

    Scrivet Counter

  • Members
  • PipPipPipPipPipPipPip
  • 15,538 posts
  • Name:Dave
  • Location:Luggage Point
  • Car:73 LJ
  • Joined: 25-January 10

Posted 11 September 2011 - 12:05 AM


Alternatively seal them in with some STAG joint and thread sealing compound.

GAWD! You're old! :tomaatit:


About as old as you Rob. LOL

#5 rodomo

rodomo

    To advertise here, call 13TORANA

  • Members
  • PipPipPipPipPipPipPip
  • 17,999 posts
  • Name:R - O - B Dammit!
  • Location:Way out west of Melbourne Awstraylya
  • Joined: 10-December 05

Posted 11 September 2011 - 12:09 AM

Ha! Ha! To be honest, that hammering trick with the pin plugs is the type of thing I was taught to do.
Now days, it would be a new fuel pump sold to customer.

#6 S pack

S pack

    Scrivet Counter

  • Members
  • PipPipPipPipPipPipPip
  • 15,538 posts
  • Name:Dave
  • Location:Luggage Point
  • Car:73 LJ
  • Joined: 25-January 10

Posted 11 September 2011 - 12:19 AM

Ha! Ha! To be honest, that hammering trick with the pin plugs is the type of thing I was taught to do.
Now days, it would be a new fuel pump sold to customer.


Yeah, gimme back the good ol' days when you could actually get the parts to fix something instead of just throwing it away and buying complete new assy's.

#7 _WILDWOGZ_

_WILDWOGZ_
  • Guests

Posted 11 September 2011 - 07:22 PM

thanks for the help. My uncle just ended up putting some silicon in either side and so far so good. If that fails I might just take it off and try to expand the caps. Next on the agenda is trying to find Part #8 from this sheet.
Posted Image

the rubber that currently sits there is very worn out and the whole clutch control assembly has sagged very close to the steering column. Does anyone know where I can find a new one in Adelaide. Sprint autos and repco had no idea where I would get one.

cheers

Edited by WILDWOGZ, 11 September 2011 - 07:24 PM.


#8 _oldjohnno_

_oldjohnno_
  • Guests

Posted 11 September 2011 - 07:34 PM

Go to your local suspension bloke (eg. Pedders) and grab some shocky rubbers or sway bar link rubbers. With any luck at all he'll salvage a couple of good used ones from the bin and give them to you for nothing.

#9 Crackers222

Crackers222

    Forum Participant

  • Members
  • PipPip
  • 41 posts
  • Name:Pedro
  • Location:Brisbane QLD
  • Car:'71 LC 4door S
  • Joined: 09-August 17

Posted 10 January 2018 - 02:19 PM


If you can remove the brass cups without damage you might be able to expand them slightly over a suitable sized steel pin mounted in a vise. Just tap the brass cups gently with a hammer.

Alternatively seal them in with some STAG joint and thread sealing compound. Stag is or was commonly used to seal welch plugs into engine blocks and cylinder heads.

 

I know this is an old post but I had the same problem, oil leaking from pivot pin but one cup was missing. I used an old trick of my father's who was an improvising farm mechanic who loved lead and Araldite. I cut a small lead sinker down and gently tapped it into place over the pivot pin end, smothed it over and then a light coat of Araldite over both ends. Perfect.

 

Pedro

Attached Files






0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users