B3000 SE Regular Cab 4WD V6-3.0L OHV (1998)
Valve Cover: Service and Repair
RIGHT HAND VALVE COVER REMOVAL AND INSTALLATION
1. Disconnect the battery ground cable.
2. Disconnect the engine control sensor wiring from the ignition coil.
3. Disconnect the spark plug wires from the RH spark plugs and position the wires aside.
4. Disconnect the engine control sensor wiring from the Intake Air Temperature (IAT) sensor.
5. Disconnect the engine control sensor wiring from the mass air flow (MAP) sensor. Position the engine control sensor wiring aside.
6. Disconnect the vacuum line.
7. Remove the ignition coil bracket; refer to Ignition Coil Bracket Removal/Installation.
8. Disconnect the crankcase ventilation tube.
