1. Disconnect the negative battery cable.
2. Remove the air cleaner. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)
3. Remove the common rail. (See SUPPLY PUMP REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)
4. Remove in the order indicated in the table.
5. Install in the reverse order of removal.