Roomster
| Part II |
| 1 - | Pressure pipe |
| 2 - | 7 Nm |
| 3 - | Retaining clip |
| 4 - | Fuel distributor |
| 5 - | Fuel pressure sender -G247-, 22 Nm |
| q | Check fuel pressure sender -G247 - → Chapter |
| 6 - | 20 Nm |
| 7 - | 30 Nm |
| 8 - | 25 Nm |
| 9 - | 25 Nm |
| 10 - | O-ring |
| q | replace |
| 11 - | Spring element |
| q | replace after each removal of the bottom part of intake manifold |
| q | check for correct seating on injector |
| 12 - | Injection valve for cylinder 1 -N30- |
| q | Injection valve for cylinder 2 -N31- |
| q | Injection valve for cylinder 3 -N32- |
| q | Injection valve for cylinder 4 -N33- |
| q | with Teflon gasket ring and supporting washer |
| q | after removing the injection valve, the Teflon gasket ring and the supporting washer must be replaced → Chapter |
| q | Remove and install injection valve → Chapter |
| 13 - | Cylinder head |
| q | removing and installing → Chapter |
| 14 - | 20 Nm |
| 15 - | Intake manifold |
| q | removing and installing → Chapter |
| q | with intake manifold pressure sender -G71- |
| t | The intake manifold pressure sender -G71- is attached to the intake manifold only using a plastic clip. |
| t | If the plastic clip is damaged, attach the sender to the intake manifold with screws → Electronic Catalogue of Original Parts. Tightening torque: 3 Nm. |
| 16 - | Gasket |
| q | replace |
| 17 - | Throttle valve control unit -J338- |
| q | removing and installing → Chapter |
| q | clean → Chapter |
| q | in case of replacement, erase initialisation values and adapt the engine control unit -J623- → Vehicle diagnostic tester. |
| 18 - | Adapter |
| 19 - | O-ring |
| q | replace |
| 20 - | O-ring |
| q | replace |
| 21 - | 7 Nm |
| 22 - | O-ring |
| q | replace |
| 23 - | O-ring |
| q | replace |
| 24 - | Charge pressure sender -G31- with intake air temperature sender 2 -G299- |
| 25 - | 5 Nm |
