2004 Acura TL AutomaticFACTORY OEM SERVICE PROCEDURE

Fuel Line/Quick-Connect Fitting Installation

NOTE: Before you work on the fuel lines and fittings, read the FUEL LINE/QUICK-CONNECT FITTING PRECAUTIONS  .
  1. Check the contact area (A) of the line (B) for dirt or damage, and clean it if needed.
    Fig 1: Checking Contact Area Of Line For Dirt Or Damage
    G03659734Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Insert a new retainer (A) into the connector (B) if the retainer is damaged, or after:
    • Replacing the fuel rail.
    • Replacing the fuel feed line.
    • Replacing the fuel pump.
    • Replacing the fuel filter.
    • Replacing the fuel gauge sending unit.
    • Replacing the EVAP canister.
    • Replacing the fuel vapor line.
    • Removing the retainer from the line.
    • Use the same manufacturer retainer and the same size retainer when the replacing the retainer (see FUEL LINE/QUICK-CONNECT FITTING PRECAUTIONS ).
    Fig 2: Inserting New Retainer Into Connector
    G03659735Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Before connecting a new fuel tube/quick-connect fitting assembly (A), remove the old retainer from the mating line.
    Fig 3: Identifying Fuel Tube/Quick-Connect Fitting Assembly
    G03659736Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Align the quick-connect fittings with the line (A), and align the retainer locking tabs (B) with the connector grooves (C). Then press the quick-connect fittings onto the line until both retainer pawls lock with a clicking sound.
    NOTE: If it is hard to connect, put a small amount of new engine oil on the line end.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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