Need help for Exhaust Routing on 2.6L NADA

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  • desullivan
    Low Range
    • Aug 2012
    • 27

    Need help for Exhaust Routing on 2.6L NADA

    Looking for help (photos and diagrams if possible) of original exhaust routing including hangars for 1967 Series 2A 2.6L NADA 109 SW. Previous owner had replaced exhaust system with something completely non-standard (essentially a pipe than ran down from the manifold and out below the drivers side door). The manual no help and the parts book only shows the components but not where they run/mount to the frame and only shows 3 mount locations when it looks like there are 5 on my frame. Any help is appreciated.

    Ed
    1967 Series 2A 109 NADA w/2.6l
  • SafeAirOne
    Overdrive
    • Apr 2008
    • 3435

    #2
    Though it's an ROW 2.6-engined 109 (or was, anyhow), some of the original routing of the exhaust between the muffler and the LH front seat area is shown (barely) in the following pics. IIRC, the exhaust exited into the LH wheelwell, then straight back to pick up the route shown. Beyond the muffler, it's just a pipe that ends at the LH rear corner of the body:





    The following pic is is the LH forward spring mount outrigger. The front of the Rover is to the left. At the top of the pic you can see the top of an auto parts store exhaust pipe hanger mounted to the stock exhaust hanger location:



    --Mark

    1973 SIII 109 RHD 2.5NA Diesel

    0-54mph in just under 11.5 minutes
    (9.7 minutes now that she's a 3-door).

    Comment

    • desullivan
      Low Range
      • Aug 2012
      • 27

      #3
      SafeAirOne,

      Mark-thanks for the photos-helps a ton! Is your frame a 109 Long? Just trying to see if the exhaust tailpipe is different from my SW. Nice welding repairs on your frame.

      Here is my attempt to post pictures of my NADA 109 SW frame with what looks like mounting locations (zip ties are for test mounting my exhaust system):

      Pictures are from rear to front

      First is the rear hangar point that tail pipe exits just behind the rear left wheel and in front of the rear spring mount

      Click image for larger version

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      Next is photo of what I thought was a bracket along the frame just above the muffler location in your photo-this may not be a mount point-it has perforations in the bracket similar to those in the known mount points:
      Click image for larger version

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      Next is a horizontal mount point just in front of the main cross member in the photo-I think this is a hangar mount
      Click image for larger version

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      Next is the hangar where the intermediate pipe crosses under the frame. My frame is slightly different as the hangar mount is attached to the outside of the frame on the outrigger forward of the mount on your frame same approximate location

      Click image for larger version

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      Final picture is the forward most hangar on the outside of my frame. It is horozontal and as such the parts catalogue does not show any hangar configuration to install.

      Click image for larger version

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      1967 Series 2A 109 NADA w/2.6l

      Comment

      • SafeAirOne
        Overdrive
        • Apr 2008
        • 3435

        #4
        Ahh. Well. Your exhaust mount locations may be different than the ones my '73 109 ROW 2.6 station wagon uses--I can't remember their exact locations and I'm stuck at work unable to check.


        Perhaps this snippet from the SIII WSM will be of benefit to you; My 109 exhaust system is number 3 of the 3 configurations depicted:

        --Mark

        1973 SIII 109 RHD 2.5NA Diesel

        0-54mph in just under 11.5 minutes
        (9.7 minutes now that she's a 3-door).

        Comment

        • desullivan
          Low Range
          • Aug 2012
          • 27

          #5
          Mark,

          Thanks for the diagram-it looks like my frame has the hangars in sketch 3 plus a few more.

          Ed
          1967 Series 2A 109 NADA w/2.6l

          Comment

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