Variable valve timing electromagnets in intake/exhaust timinig system r r
- Make
- Alfa Romeo
- Model
- Brera and Spider Factory Service Manual
- Year
- 2005–2010
- Section
- Petrol injection system › Variable valve timing electromagnets in intake/exhaust timinig system r r
VARIABLE VALVE TIMING ELECTROMAGNETS IN INTAKE/EXHAUST TIMINIG SYSTEM R R
Removing
- Make sure that the ignition key is in the OFF position, then disconnect the battery terminal (-).
| Description | Connector | |
|---|---|---|
| Battery | See A001 BATTERY |
1. Disconnect the electrical connections (1a) and (1b) from the phase transformer electromagnets.
| Description | Connector | |
|---|---|---|
| 1a | Exhaust side phase transformer solenoid valve | See N093 PHASE SHIFTER SOLENOID VALVE ON EXHAUST SIDE |
| Description | Connector | |
|---|---|---|
| 1b | Inlet side phase transformer solenoid valve | See N092 PHASE SHIFTER SOLENOID VALVE ON INTAKE SIDE |
1. Undo the bolts (1a) and remove the phase transformer electromagnets (1b).
Refitting
1. Place the phase transformer electromagnets (1a) in their housings and secure them tightening the bolts (1b) to the recommended torque.
The white phase transformer electromagnet is the inlet side one and the black phase transformer electromagnet is the exhaust side one.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Phase transformer solenoids | Bolt | M6 | (cylinder head side) 1.0 | 1.9 JTS 2.2 JTS 3.2 JTS |
- Connect the electrical connections to the phase transformer electromagnets.
- Connect the negative battery terminal.
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