Corvette V8-6.2L (2008)
Evaporative Emissions Hose: Service and Repair
Evaporative Emission (EVAP) Hoses/Pipes Replacement - Engine (Tank/Tank)
Evaporative Emission Hoses/Pipes Replacement - Engine (Tank/Tank)
Removal Procedure
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (6.0L) (See: Starting and
Charging/Battery/Battery Cable/Service and Repair)Battery Negative Cable Disconnection and Connection (7.0L) (See: Starting and
Charging/Battery/Battery Cable/Service and Repair) .
2. Relieve the fuel system pressure. Refer to the Fuel Pressure Relief (With CH 48027) (See: Fuel Delivery and Air Induction/Fuel Filter/Fuel
Pressure Release/Service and Repair/Fuel Pressure Relief (With CH 48027))Fuel Pressure Relief (Without CH 48027) (See: Fuel Delivery and
Air Induction/Fuel Filter/Fuel Pressure Release/Service and Repair/Fuel Pressure Relief (Without CH 48027)) .
3. Drain the fuel tanks below the level of the fuel tank crossover hose. Refer to Fuel Tank Draining (See: Fuel Delivery and Air Induction/Fuel
Tank/Service and Repair) .
4. For vehicles equipped with automatic transmission, remove the left and right muffler. Refer to Exhaust Muffler Replacement - Right Side (See:
Engine, Cooling and Exhaust/Exhaust System/Muffler/Service and Repair) , and to Exhaust Muffler Replacement - Left Side (See: Engine,
Cooling and Exhaust/Exhaust System/Muffler/Service and Repair) .
5. Disconnect the tank crossover hose (5) at the right fuel tank and the left fuel tank.
6. Disconnect the evaporative emission (EVAP) pipe (2) at the right tank EVAP pipe (3) and the left tank EVAP pipe (1).
7. Remove the rear EVAP pipe (2).
8. Cap the open pipes in order to prevent possible contamination.
Installation Procedure
