1. Registration trouble? Please use the "Contact Us" link at the bottom right corner of the page and your issue will be resolved.
    Dismiss Notice

Vacuum wiper question

Discussion in 'Early CJ5 and CJ6 Tech' started by Diggerjeep, Oct 17, 2011.

  1. Oct 17, 2011
    Diggerjeep

    Diggerjeep Member

    Joined:
    Oct 19, 2010
    Messages:
    196
    My 68 cj-5 has an F-134 motor. The vacuum wipers are currently hooked directly to a vacuum port on the side of the cylinder block. I want to hook the wiper to the vacuum side of the dual diaphram fuel pump. Where does the pressure side of the vacuum pump go? Does it go to the vacuum port on the engine block?
     
    Diggerjeep, Oct 17, 2011
    #1
  2. Oct 17, 2011
    PeteL

    PeteL If it wasn't for physics, and law enforcement... 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Hills of NH
    Joined:
    Aug 3, 2003
    Messages:
    9,848
    Correct. The manifold vacuum and the vacuum pump work in series.
     
    PeteL, Oct 17, 2011
    #2
New Posts