Puppeteer
« previous next »
Pages: [1]

Author Topic: What's the adjustment screw below the injector pump for? 8-1  (Read 2843 times)

jimboz

  • Jr. Member
  • **
  • Posts: 57
    • View Profile
What's the adjustment screw below the injector pump for? 8-1
« on: June 01, 2014, 03:34:25 AM »
There's a screw and locknut below the injection pump which probably applies pressure to the pump tappet, what's it for?

thanks,
Logged

dieselgman

  • Hero Member
  • *****
  • Posts: 3189
    • View Profile
    • Lister Parts
Re: What's the adjustment screw below the injector pump for? 8-1
« Reply #1 on: June 01, 2014, 03:39:11 AM »
I believe you are talking about the alignment guide for the tappet. The pump tappet is a roller-bearing type and not designed to rotate like the valve tappets... it must be held in proper alignment to the cam lobe.

dieselgman
Logged
ALL Things Lister/Petter - Americas
Lyons Kansas warehousing and rebuild operations

jimboz

  • Jr. Member
  • **
  • Posts: 57
    • View Profile
Re: What's the adjustment screw below the injector pump for? 8-1
« Reply #2 on: June 01, 2014, 03:52:49 AM »
Next time I'd like a quicker answer :)

BTW, head studs fit great, thanks.
Logged

dieselgman

  • Hero Member
  • *****
  • Posts: 3189
    • View Profile
    • Lister Parts
Re: What's the adjustment screw below the injector pump for? 8-1
« Reply #3 on: June 01, 2014, 03:58:55 AM »
My pleasure!

Best of luck!

dieselgman
Logged
ALL Things Lister/Petter - Americas
Lyons Kansas warehousing and rebuild operations
Pages: [1]
« previous next »