Coupling station E-box left plenum chamber, removing and installing
Removing
- Remove E-Box in left plenum chamber → E-Box in left plenum chamber, removing and installing .
- Remove bolts - arrows -.
- Remove coupling station - 1 - upward out of plenum chamber.
- Remove nut - arrow - for B+ wire on rear side of coupling station.
- Release clips and remove socket - 1 5 - from coupling station - 6 -.
NOTE:
- For exact assignment of coupling station E-Box left plenum chamber, refer to current wiring diagram → Electrical Wiring Diagrams, Troubleshooting and Component Locations.
Installing
Installation is performed in reverse order of removal, noting the following:
- Install E-Box in left plenum chamber.
Tightening torques
| Component | Nm |
| B+ wire to coupling station | 9 |
| Coupling station to central tube | 3 |