Removal Procedure
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.) |
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.
- Relieve the fuel system
fuel pressure. Refer to the
Fuel Pressure Relief
.
- Drain the fuel tank. Refer to
Fuel Tank Draining
.
- Remove the fuel tank.
Refer to
Fuel Tank Replacement
.
- Remove the quick-connect fittings (1), (4), on the fuel sender
assembly-side of the in-line fuel filter (3). 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 EVAP pipe attaching hardware
and the fuel feed, fuel return, and EVAP pipes.
- Note the position of the fuel and EVAP pipes (2) and the fuel
and EVAP pipe attaching hardware for installation.
Installation Procedure
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.) |
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.
- Install the new fuel feed,
fuel return, EVAP pipes, and the fuel and EVAP pipe 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.
- Install the quick-connect fittings (1), (4). Refer to
Plastic Collar Quick Connect Fitting Service
.
- Install the fuel tank. Refer to
Fuel Tank Replacement
.
- Add fuel to the vehicle.
- Tighten the fuel tank filler pipe cap.
- Install the negative battery cable.
- Inspect for leaks.
| 9.1. | Turn the ignition switch to the On position for 2 seconds. |
| 9.2. | Turn the ignition switch to the Off for 10 seconds. |
| 9.3. | Turn the ignition switch to the On position. |
| 9.4. | 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.
- Install the intake
manifold top cover. Refer to
Intake Manifold Replacement
in Engine Mechanical.
Tighten
Tighten the nuts to 3 N·m (27 lb in).
- Install the rear seat cushion. Refer to
Rear Seat Cushion Replacement
in Seats.
