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Home >> Buick >> 2015 >> Verano Leather >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Controls And Fuel - 2.0L (LHU) - Repair Instructions) >> Repair Instructions >> Fuel Pressure Gauge Installation and Removal >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Identifying Digital Pressure Gage & Components
    GM1828577Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Refer to Fuel Gauge Leak Warning .

  1. Relieve the fuel system pressure, if required. Perform the following steps:
    1. Wrap a shop towel around the fuel rail service port.
    2. Place the hose on the CH-48027  adapter (2) into an approved gasoline container.
    3. Open the valve on the CH-48027  adapter (2) in order to bleed any fuel from the fuel rail.
    4. Close the valve on the CH-48027  adapter (2).
    5. Remove the hose on the CH-48027  adapter (2) from the approved gasoline container.
    6. Remove the shop towel from around the fuel rail service port, and place in an approved gasoline container.
    2. CAUTION:

    Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Caution .

  2. Disconnect the CH-48027  gauge (1) from the CH 48027  gauge (2).
  3. Disconnect the CH 48027  adapter (2) from the CH 48027  adapter (3).
  4. Disconnect the CH 48027  adapter (3) from the fuel rail service port.
  5. Install the fuel rail service port cap.
  6. Install the engine cover, if required.
  7. Tighten the fuel fill cap.
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