Removal Procedure
Tools Required
J 34730 Fuel Pressure Gauge
Refer to
Caution: In order to Reduce the Risk of Fire and Personal Injury:
• If nylon fuel pipes are nicked, scratched or damaged during installation,
Do Not attempt to repair the sections of the nylon fuel pipes. Replace them. • When installing new fuel pipes, Do Not hammer directly on the
fuel harness body clips as it may damage the nylon pipes resulting in a possible
fuel leak. • Always cover nylon vapor pipes with a wet towel before using a
torch near them. Also, never expose the vehicle to temperatures higher than
115°C (239°F) for more than one hour, or more than 90°C (194°F)
for any extended period. • Before connecting fuel pipe fittings, always apply a few drops
of clean engine oil to the male pipe ends. This will ensure proper reconnection
and prevent a possible fuel leak. (During normal operation, the O-rings located
in the female connector will swell and may prevent proper reconnection if
not lubricated.)
Refer to
Notice: Do not attempt to straighten any kinked nylon fuel lines. Replace any kinked nylon fuel feed or return pipes in order to prevent damage to the vehicle.
in Cautions and Notices.- Relieve the fuel system fuel pressure. Refer to the Fuel Pressure Relief .
- Drain the fuel tank. Refer to the Fuel Tank Draining .
- Remove the fuel tank (5). Refer to Fuel Tank Replacement .
- Disconnect the fuel feed (5) and fuel return (6) quick-connect fittings on the fuel sender assembly-side of the in-line fuel filter (4). Refer to Plastic Collar Quick Connect Fitting Service .
- Cap the fuel sender fuel pipes and the in-line fuel filter pipes as needed to stop any fuel leakage.
- Remove the fuel feed, fuel return, and (7) attaching hardware and the fuel feed, fuel return, and EVAP pipes.
- Note the position of the fuel and EVAP pipes and the fuel and EVAP pipe attaching hardware for installation.
Installation Procedure
Refer to
Caution: In order to Reduce the Risk of Fire and Personal Injury:
• If nylon fuel pipes are nicked, scratched or damaged during installation,
Do Not attempt to repair the sections of the nylon fuel pipes. Replace them. • When installing new fuel pipes, Do Not hammer directly on the
fuel harness body clips as it may damage the nylon pipes resulting in a possible
fuel leak. • Always cover nylon vapor pipes with a wet towel before using a
torch near them. Also, never expose the vehicle to temperatures higher than
115°C (239°F) for more than one hour, or more than 90°C (194°F)
for any extended period. • Before connecting fuel pipe fittings, always apply a few drops
of clean engine oil to the male pipe ends. This will ensure proper reconnection
and prevent a possible fuel leak. (During normal operation, the O-rings located
in the female connector will swell and may prevent proper reconnection if
not lubricated.)
Refer to
Notice: Do not attempt to straighten any kinked nylon fuel lines. Replace any kinked nylon fuel feed or return pipes in order to prevent damage to the vehicle.
in Cautions And Notices.- Install the new fuel feed, fuel return (7), and the attaching hardware as noted during removal.
- Remove the caps from the in-line fuel filter pipes and the fuel sender fuel pipes.
- Install new plastic connector retainers on the in-line fuel filter pipes and on the fuel sender fuel pipes.
- Connect the fuel feed (5) and fuel return (6) quick-connect fittings. Refer to Plastic Collar Quick Connect Fitting Service .
- Install the fuel tank (3). Refer to Fuel Tank Replacement .
- Add fuel to the fuel tank.
- Install the fuel tank filler pipe cap (1).
- Tighten the fuel tank filler pipe cap.
- Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
- Inspect for leaks.
- Install the rear seat cushion. Refer to Rear Seat Cushion Replacement in Seats.
- Install the intake manifold sight shield (1) to the engine.
- Install the intake manifold sight shield nuts (2).
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.
| 10.1. | Turn ON the ignition for 2 seconds. |
| 10.2. | Turn OFF the ignition for 10 seconds. |
| 10.3. | Turn ON the ignition. |
| 10.4. | Check for fuel leaks. |
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the nuts to 3 N·m (27 lb in).
