Tools Required:
• | J 42982
Fuel Pressure Gage Adapter |
Installation Procedure
Caution: Gasoline or gasoline vapors are highly flammable. A fire could occur
if an ignition source is present. Never drain or store gasoline or diesel
fuel in an open container, due to the possibility of fire or explosion. Have
a dry chemical (Class B) fire extinguisher nearby.
Caution: Wrap a shop towel around the fuel pressure connection in order to reduce
the risk of fire and personal injury. The towel will absorb any fuel leakage
that occurs during the connection of the fuel pressure gage. Place the towel
in an approved container when the connection of the fuel pressure gage
is complete.
Notice: Clean all of the following areas before performing any disconnections
in order to avoid possible contamination in the system:
• | The fuel pipe connections |
• | The areas surrounding the connections |
- Relieve the fuel pressure. Refer to
Fuel Pressure Relief
.
- Disconnect the quick connect coupling of the fuel feed hose from the fuel feed pipe of the fuel rail. Use a shop towel in order to catch any remaining fuel that may leak.
- Install the
J 42982
between the fuel feed pipe of the fuel rail and of the fuel feed hose.
- Install the
J 34730-1A
to the
J 42982
, and tighten securely.
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.
- Turn ON the ignition in order to pressurize the fuel system.
- Turn OFF the ignition.
- Check for any fuel leaks.
Removal Procedure
- Relieve the fuel pressure. Refer to the
Fuel Pressure Relief
.
- Remove the
J 34730-1A
from the
J 42982
.
- Using the
CH-47831
, disconnect the quick connect coupling of the
J 42982
from the fuel feed pipe of the fuel rail. Use a shop towel in order
to catch any remaining fuel that may leak.
- Disconnect the quick connect coupling of the fuel feed hose (3) from the
J 42982
, and remove the adapter. Use a shop towel in order to catch any remaining fuel that may leak.
- Connect the quick-connect fitting of the fuel feed hose (3) to the fuel feed pipe of the fuel rail.
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.
- Turn ON the ignition in order to pressurize the fuel system.
- Turn OFF the ignition.
- Check for any fuel leaks.