Changing the service port
| Changing the service port | 
| Dismantling | 
| 1. | Drive the car on to a lift and raise it.   | |
| 2. | Open the bonnet. | |
| 3. | Detach the purge hose with the service port from the rubber hose on the EVAP purge valve. | |
| 4. | Detach the purge line from the securing clip. | |
| 5. | Separate the service port from the line by carefully cutting off the purge hose with a sharp knife, scalpel, or similar tool. 
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| To fit | 
 
    
    | 1. | Press the purge line on to the service port using tool 83 94 546. | |
| 2. | Connect the service port to the rubber hose on the EVAP purge valve.   | |
| 3. | Secure the purge line with the clip. | |
| 4. | Pressurize the system and check for any leaks in the service port installation. | |

 
		