|
Pressure Loss Test, Charge Air System
 Remove
| 2. |
Disconnect battery
| • |
Detach earth connection from earth terminal
|
|
| 3. |
Detach charge air hose (1), intercooler to throttle valve body,
from throttle valve body
|
|
|
| 4. |
Detach charge air hose, intercooler to turbocharger (1) from
turbocharger
|
|
|
Warning: Hose or EN-47656-1 must be free from oil and grease
|
| 5. |
Attach EN-47656-1 (1) to charge air
hose, intercooler to throttle valve body
| • |
Tighten clamp
Note: Ensure clamp is
seated correctly, if necessary use an additional clamp
|
|
Warning: Hose or EN-47656-2 must be free from oil and grease
|
| 6. |
Attach EN-47656-2 (2) to charge air
hose, intercooler to throttle valve body
| • |
Tighten clamp
Note: Ensure clamp is
seated correctly, if necessary use an additional clamp
|
|
|
|
Measure
Important: Compressed air hose
must be absolutely leak-proof
|
| 7. |
Pressure Loss Test, Charge Air System
| • |
Unscrew protective cap for valve
|
| • |
Attach compressed air pressure gauge (1) to EN-47656-1
Note: Connection valve
may not be kinked
|
| • |
Apply 1.5 bar pressure to charge air system
Note: Pressure must be
held for at least 5 minutes
|
|
|
|
| 8. |
Detach pressure gauge with EN-47656-1
| • |
Attach protective cap for valve
|
|
Install
| 9. |
Detach EN-47656-1 from charge air
hose, intercooler to throttle valve body
|
| 10. |
Detach EN-47656-2 from charge air
hose, intercooler to turbocharger
|
| 11. |
Attach charge air hose, intercooler to turbocharger to
turbocharger
Note: Charge air hose
and connection piece must be free from oil and grease
|
| 12. |
Attach charge air hose, intercooler to throttle valve body to
throttle valve body
Note: Charge air hose
and connection piece must be free from oil and grease
|
| 13. |
Connect battery
| • |
Attach ground connection to ground terminal
|
|
| 14. |
Program volatile memories
|
|
