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Home >> Mazda >> 2014 >> CX-9 Touring, 3.7L Eng VIN A, AWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Before Service Precaution >> Fuel Line Safety Procedure

Fuel Line Safety Procedure

NOTE:
  • Fuel in the fuel system is under high pressure also when the engine is not running.
  1. Remove the fuel-filler cap and release the pressure in the fuel tank.
  2. When disconnecting a fuel line hose, wrap a rag around it to protect against fuel leakage.
  3. Plug the hose after removal.
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