How to disconnect a fuel line in a 1999 Ford F250?

To disconnect fuel lines, remove retaining clip from outside of fuel line coupling. 3. Install Spring Lock Coupling Remover (D87L-9280-A) for 3/8″ line or (D87L-9280-B) for 1/2″ line on fuel line coupling so it enters cage opening.

Where is the relief valve on a 1999 Ford F250?

Connect EFI Pressure Gauge (T80L-9974-B) to relief valve on right rear corner of fuel rail. Release pressure using valve on pressure gauge. 2. Before disconnecting fuel lines, disconnect negative battery cable. To disconnect fuel lines, remove retaining clip from outside of fuel line coupling.

Is the V10 still in the Ford F-250?

The V10 was replaced by the 6.2-liter V8 in the Super Duty trucks for the 2011 model year but is still available in various medium trucks like the F-650/F-750, chassis cab F-250 through F-550, and stripped chassis such as the motorhome upfit.

Where is the VIN on a 1999 Ford F250?

VIN is located on top of instrument panel, near lower left corner of windshield. VIN is also stamped on Vehicle Certification (VC) label mounted on left door pillar.

Where is the pressure gauge on a 1999 Ford F250?

2. FUEL PRESSURE RELEASE & FUEL LINE CONNECTIONS 1. Remove fuel cap to release fuel tank pressure. Connect EFI Pressure Gauge (T80L-9974-B) to relief valve on right rear corner of fuel rail. Release pressure using valve on pressure gauge.

How to disconnect a fuel line in a 1999 Ford F250?