Generator, B207
| Generator, B207 | 
| To remove | 
| 1. | Remove the battery cover and disconnect the negative battery cable.   | |
| 2. | Raise the car. | |
| 3. | Remove the lower engine cover.   | |
| 4. | Place a receptacle under the car, connect a hose to the radiator and drain the coolant. | |
| 5. | Remove the plastic nuts from the wheel arch liner.   | |
| 6. | Move aside the wheel arch liner, unload the belt tensioner and take off the belt (mark the belt direction). Use
        
         83 96 095 Unloading tool, belt circuit B207E/L
        
        . | |
| 7. | Lower the car. | |
| 8. | Remove the upper engine cover.   | |
| 9. | Unplug the connectors from the engine control module.   | |
| 10. | Remove the engine control module.   | |
| 11. | Detach the air hose from the air filter housing.   | |
| 12. | Remove the cover of the air filter housing. | |
| 13. | Remove the air filter.   | |
| 14. | Unplug the connector from the pressure sensor.   | |
| 15. | Detach the intake air pipe from the air filter housing and lift up the filter housing. | |
| 16. | Detach the coolant hose from the engine and radiator. Bend it aside.   | |
| 17. | Detach the vent hose from the air hose to the throttle body and loosen the fastener in the camshaft cover.   | |
| 18. | Bend aside the vent hose. | |
| 19. | Detach the generator connections. | |
| 20. | Remove the generator retaining bolts. | |
| 21. | Lift up the generator; see illustration.   | |
| To fit | 
| 1. | Position the generator correctly; see illustration.   | |
| 2. | Fit the generator retaining bolts.   Tightening torque 24 Nm (18 lbf ft) | |
| 3. | Attach the generator connections. | |
| 4. | Fit the vent hose fastener to the camshaft cover. | |
| 5. | Fit the vent hose to the throttle body air hose. | |
| 6. | Fit the coolant hose to the engine and radiator.   | |
| 7. | Fit the intake air pipe to the air filter housing.   | |
| 8. | Plug in the connector to the pressure sensor. | |
| 9. | Put the air filter in place.   | |
| 10. | Fit the air filter housing cover.   | |
| 11. | Fit the air hose to the air filter housing. | |
| 12. | Fit the engine control module.   | |
| 13. | Plug in the engine control module connectors. | |
| 14. | Fit the upper engine cover.   | |
| 15. | Raise the car. | |
| 16. | Move aside the wheel arch liner and unload the belt tensioner. Use
        
         83 96 095 Unloading tool, belt circuit B207E/L
        
        and fit the belt (be certain it is fitted in the correct direction)   | |
| 17. | Fit the plastic nuts on the wheel arch liner. | |
| 18. | Fit the lower engine cover.   | |
| 19. | Lower the car. | |
| 20. | Connect the negative cable of the battery.   | |
| 21. | Fit the battery cover. | |
| 22. | Reset the car; see
        
         Procedures after battery disconnection
        
        . | |
| 23. | Top up with coolant and bleed the cooling system following
        
         Bleeding the cooling system
        
        . | |
| 24. | When changing: Check battery, see
        
         Battery check
        
        and charge battery if necessary, see "Charging the battery." | |

 
		