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Home >> Chevrolet >> 2012 >> Corvette Z06 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls/Fuel - Repair Instructions >> Repair Instructions >> Fuel Tank Crossover Tube Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: Locating Air Inlet Hose
    GM903539Courtesy of GENERAL MOTORS COMPANY
  1. Remove the driveline support assembly. Refer to Driveline Support Assembly Replacement (With Manual Transmission) , or DRIVELINE SUPPORT ASSEMBLY REPLACEMENT (WITH AUTOMATIC TRANSMISSION) .
  2. Remove the crossover tube from the clamp located above the transmission.
  3. Disengage the left crossover tube connector position assurance (CPA) retainer by pulling the tab (1) outward and rotate.
    4. Fig 2: Locating Crossover Tube Collar
    GM903540Courtesy of GENERAL MOTORS COMPANY
    IMPORTANT:

    The crossover tube CPA is released when the latch disengages from the tank connection groove.

  4. Rotate crossover tube collar counterclockwise to disengage.
  5. Disconnect the crossover tube from the left fuel tank by pulling the tube straight out of the fuel tank connection.
  6. Repeat steps 3-5 for the right side tank.
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