Dreamliner 4 delayed?

Parts for Dreamliner 4, the fourth test flight 787, have yet to be delivered to the final assembly line in Everett, Washington. Both the forward fuselage (section 41) the main fuselage (section 11/45, 43, 44,46) are still in their respective partner sites in Wichita and Charleston.

There is one LCF in Everett right now one in Charleston and the third one is flying (as of 10:30 PM EDT) to Grottaglie, Italy.

Boeing has said that LN 4 would start final assembly by June 30th. Even though there is still 2 days to do that, it is highly unlikely that this will be met due to the lack of movement of these two critical sections.

The reason for this apparent delay is unknown. It could be issues with the main fuselage section in Charleston. It is doubtful that there are issues with section 41 as that is complete though it is possible that perhaps there are issues after completing assembly of this section.

Another reason might be due to work still on going on LN 3. After LN 2 moved to position 3 about a week ago, LN 3 still stayed in position 1. There might be issues with that airplane. I'm trying to get more information.