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HOMESERVICE MANUALSDODGE AND RAM2023DURANGO R/T PLUS, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 3 (6.2L ENGINE (SERVICE INFORMATION))SUPERCHARGER SYSTEMVALVE, BYPASSINSTALLATION
2023 Dodge and Ram Durango R/T Plus, AWD

Valve, Bypass: Installation

2023 Dodge and Ram Durango R/T Plus, AWDSECTION Installation
WARNING: This page is about a different variant/trim than selected.
GC0173406Courtesy of CHRYSLER GROUP, LLC
  1. Install a NEW  bypass seal (1).
    Fig 1: Supercharger Bypass Valve Tightening Sequence
    GC0173402Courtesy of CHRYSLER GROUP, LLC
  2. Position the bypass to the lid and torque the retaining screws, using the sequence shown, to 10 N.m (7 ft. lbs.).
    GC0173359Courtesy of CHRYSLER GROUP, LLC
  3. Inspect the bypass adapter cuff (1), and replace if necessary.
  4. Lubricate the bypass adapter cuff (1) using clean engine oil.
    GC0173394Courtesy of CHRYSLER GROUP, LLC
  5. Install a NEW  lid gasket (1) onto the supercharger.
    GC0173393Courtesy of CHRYSLER GROUP, LLC
  6. Inspect the cooler retention seals (1) and replace if necessary.
  7. Verify that the cooler retention seals (1) are assembled in the lid.
  8. Align the lid onto the supercharger.
  9. Press the lid, above the bypass throttle body, into the cuff. The bypass throttle body will be partially seated in the cuff.
    GC0173367Courtesy of CHRYSLER GROUP, LLC
  10. Using the sequence shown, tighten the retaining screws to 10 N.m (7 ft. lbs.).
  11. Using the sequence shown, torque the long lid fasteners 1-5 again, to 10 N.m (7 ft. lbs.).
    GC0170323Courtesy of CHRYSLER GROUP, LLC
  12. Using the sequence shown, Install the supercharger to cylinder head retaining bolts and tighten as follows:
    • First tighten all bolts, using the sequence, to 5 N.m (4 ft. lbs.).
    • Next tighten all bolts, using the sequence, to 15 N.m (11 ft. lbs.).
    • Finally tighten all bolts, using the sequence, to 30 N.m (22 ft. lbs.).
    GC0170238Courtesy of CHRYSLER GROUP, LLC
  13. Connect the wire harness connector (2) to the intermediate Temperature and Manifold Absolute Pressure (TMAP) sensor (1).
    GC0170093Courtesy of CHRYSLER GROUP, LLC
  14. Connect the bank one (1) and throttle outlet (2) Temperature-Manifold Absolute Pressure (TMAP) sensor wire harness connectors.
  15. Connect the bypass valve wire harness connector (3).
    GC0170301Courtesy of CHRYSLER GROUP, LLC
  16. Install the fuel purge hose (2) to the top of the supercharger nose (1).
    GC0170121Courtesy of CHRYSLER GROUP, LLC
  17. Install the engine covers (1).
  18. Install the cowl cover panel. Refer to COVER, COWL PANEL, INSTALLATION .
  19. Connect the negative battery cable.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.