The sealing rings are synthetic resin with chamfered ends. Check the condition of the sealing rings, and replace them only if they are worn, distorted, or damaged.
For a better fit, squeeze sealing rings together slightly before installing them.

Apply ATF to the new sealing rings, then install them on the secondary shaft.

After installing the sealing rings, verify the following:
The rings are fully seated in the groove.
The rings are not twisted.
The chamfered ends of the rings are properly joined.
Fuel Pressure Relieving
Before disconnecting fuel lines or hoses, relieve pressure from the system by
disabling the fuel pump and disconnecting the fuel line/quick connect fitting in
the engine compartment.
With the HDS ...
Before Driving
Before you begin driving your vehicle, you should know what gasoline to use and
how to check the levels of important fluids. You also need to know how to properly
store luggage or packages. The in ...
HFL Switch Replacement
SRS components are located in this area.
Review the SRS component location, and the
precautions and procedures in the SRS section before
doing repairs or service.
Remove the ...