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Home >> Alfa Romeo >> 2021 >> Stelvio Ti >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (2.9L - Exhaust System) >> Solenoid, Exhaust Muffler Bypass Valve Actuator >> Removal And Installation

Removal And Installation

WARNING: This page is about a different variant/trim than selected.

REMOVAL 

  1. Disconnect and isolate the negative battery cable.
    GC0193650Courtesy of CHRYSLER GROUP, LLC
  2. Disconnect the quick connector (1) of the of the by-pass actuators control solenoid valve pipe from the intermediate pipe.
  3. Disengage the front pipe of the by-pass actuators control solenoid valve from the suspension frame.
    GC0194962Courtesy of CHRYSLER GROUP, LLC
  4. Disconnect the exhaust muffler by-pass actuators control solenoid valve wire harness connector (1).
  5. Loosen the bolts (2a) and disengage the exhaust muffler by-pass actuators control solenoid valve (2b) from the bracket (2c).
    GC0193876Courtesy of CHRYSLER GROUP, LLC
  6. Disconnect the quick coupling (1a) and remove the exhaust muffler by-pass actuators control solenoid valve (1b) complete with pipes.
    GC0080251Courtesy of CHRYSLER GROUP, LLC
  7. If necessary, disengage the pipe between the control solenoid valve and the by-pass actuators (1a), remove the bolt (1b) and the by-pass actuators control solenoid valve support bracket (1c).

INSTALLATION 

  1. If removed, install the by-pass actuators control solenoid valve support bracket, bolt, and pipe between the control solenoid valve.
  2. Position exhaust muffler by-pass actuators control solenoid valve, complete with pipes and connect the pipe quick coupling between the control solenoid valve and the by-pass actuators.
  3. Engage the by-pass actuators control solenoid valve to the bracket and tighten the fixing screws.
  4. Connect the exhaust muffler by-pass actuators control solenoid valve wire harness connector.
  5. Engage the by-pass actuators control solenoid valve pipe to the suspension frame and connect the quick coupling to the intermediate pipe.
  6. Connect the negative battery cable.