Replacing the ITB kit on your printer requires a few distinct steps:

1. Slide the ITB Unit left or right until it unlocks
2. Pull the ITB Unit out of the printer
3. Use the orange handle to firmly raise the ITB cover
4. Hold both ends of the ITB 73.7 inch belt, lift it up, and pull the ITB belt out
5. Carefully set the ITB Unit on a flat, dry surface
6. Position the new ITB belt so that the ITB logo is facing the front of the unit
7. Guide the ITB into the slot correctly and press down firmly
8. Lie the new ITB belt in the empty slots and make sure that its edges are evenly aligned. Use the edge of the ITB 63 inch belt to press both ends
9. When the ITB 63 inch belt is secure, carefully replace the ITB Unit
10. Pull the locking lever back to secure the ITB Unit, then push it back until it locks securely in place