REMOVAL & INSTALLATION
See Figure 1
This procedure applies to all 4.9L engines and 1995-96 5.0L and 5.8L engines only.
- Relieve the fuel system pressure.
- Unscrew the valve from the fuel line.
- When installing the valve, tighten it to 48-84 inch lbs. (5-9 Nm)
- Tighten the cap to 5 inch lbs. (0.56 Nm).