General Precautions
WARNING:
When replacing fuel line parts, be sure to observe the following.
- Put a "CAUTION: INFLAMMABLE" sign in the workshop.
- Be sure to work in a well ventilated area and furnish workshop with a CO2 fire extinguisher.
- Do not smoke while servicing fuel system. Keep open flames and sparks away from the work area.
- Put drained fuel in an explosion-proof container and put the lid on securely. Keep the container in safe area.
CAUTION:
- Use gasoline required by the regulations for octane number. Refer to "PRECAUTIONS FOR FUEL (UNLEADED REGULAR GASOLINE RECOMMENDED) ".
- Before removing fuel line parts, perform the following procedures:
- Release fuel pressure from the fuel lines. Refer to "FUEL PRESSURE RELEASE ".
- Disconnect battery cable at negative terminal.
- Always replace clamps with new ones.
- Do not kink or twist tubes when they are being installed.
- Perform work on level place.
- Do not tighten hose clamps excessively to avoid damaging hoses.
- After connecting fuel tube quick connectors, make sure quick connectors are secure.
Ensure that connector and resin tube do not contact any adjacent parts.
- After installing tubes, check if there are no fuel leakage at connections in the following steps.
- Apply fuel pressure to fuel lines with turning ignition switch "ON" (with engine stopped). Then check for fuel leaks at connections.
- Start engine and rev it up and check for fuel leaks at connections.
- For servicing "Evaporative Emission System" parts, refer to "EVAPORATIVE EMISSION SYSTEM ".
- For servicing "On Board Refueling Vapor Recovery (ORVR) System" parts, refer to "ON BOARD REFUELING VAPOR RECOVERY (ORVR) ".