2.5 NAD Torque Settings?

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  • SafeAirOne
    Overdrive
    • Apr 2008
    • 3435

    2.5 NAD Torque Settings?

    I'm looking in the D90/110 bible for the correct torque for the engine main bearings and connecting rod bearing caps. None listed under the 2.5 litre Diesel section.

    The 2.25 (Petrol and Diesel) section lists the rod caps at 27-30 ft/lbs and the mains at 96-100 ft/lbs. This is what I'll use till somebody can tell me the correct torques for the 2.5 diesel. Is it odd that the rod caps are so loose compared to the main caps?? Anyway...

    Can anyone help?

    For members of other forums, please forgive me if you've read this same post elsewhere, because I've cross-posted to cover all the bases.
    --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).
  • Les Parker
    RN Sales Team - Super Moderator
    • May 2006
    • 2020

    #2
    Hello there,

    According to the data avail. the torque settings are:-

    Main Bearing cap 133 nm
    Connecting rod cap 34 nm

    Hope this helps
    Les Parker
    Tech. Support and Parts Specialist
    Rovers North Inc.

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    • SafeAirOne
      Overdrive
      • Apr 2008
      • 3435

      #3
      Thanks Les--It does help. Just a simple conversion now.
      --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

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