Selector unit B284
| Selector unit B284 | 
| To remove | 
| 1. | 
        Remove the battery
         | 
      |
| 2. | 
        Remove
        
         Battery cover, lower section, B284
        
        .
         | 
      |
| 3. | 
        Remove the catalytic converter heat shields:
         | 
      |
| • | 
        Turn up the expansion tank
         | 
      
| • | 
        Remove the heat shields (A).
         
        
         | 
      
| 4. | 
        Unplug the connector from the reversing light switch (A)
         
        
         | 
      |
| 5. | 
        Remove the gearbox's bleed hose (B).
         | 
      |
| 6. | 
        Remove the gear cables:
         | 
      |
| • | 
        Remove the gear cables from the shift arms (C).
         | 
      
| • | 
        Press the locking sleeves backward and remove the gear cable sheaths from the bracket (D).
         | 
      
| 7. | 
        Blow clean around the selector unit
         | 
      |
| 8. | 
        Remove the selector unit:
         | 
      |
| • | 
        The selector unit must be in neutral position to enable removal.
         | 
      
| • | 
        Remove the bolts and lift up the selector unit (A)
         
        
         | 
      
| To fit | 
| 1. | 
        Fit the sealing ring onto the selector unit (A)
         | 
      |
| • | 
        The selector unit must be in neutral position to enable fitting.
         
        
         | 
      
| 2. | 
        Fit the selector unit onto the gearbox (A).
         Tightening torque: 25 Nm (18 lbf ft)  
        
         | 
      |
| 3. | 
        Connect the gear cables:
         | 
      |
| • | 
        Press the locking sleeves backward and fit the gear cable sheaths in the bracket (D)
         
        
         | 
      
| • | 
        Fit the gear cables for the shift arms (C).
         | 
      
| 4. | 
        Fit the bleed hose (B).
         | 
      |
| 5. | 
        Plug in the reversing light switch connector (A).
         | 
      |
| 6. | 
        Fit the catalytic converter heat shields:
         | 
      |
| • | 
        Fit the heat shields (A).
         | 
      
| • | 
        Fit the expansion tank
         
        
         | 
      
| 7. | 
        Adjust the gear positions in accordance with
        
         Adjusting gear cables
        
         | 
      |
| 8. | 
        Fit
        
         Battery cover, lower section, B284
        
         | 
      |
| 9. | 
        Fit the battery
         | 
      |
| 10. | 
        Carry out
        
         Measures after disconnecting the battery
        
        .
         | 
      |
