Originally Posted by
tdracer
Same with Rueters:
Given the minimal differences between a 737-700 and -800, the grounding of only the -800 fleet was more symbolic than any real concern over the airworthiness of the 737-800 fleet.
Yep, that is/was my surprise too. Indeed, maybe symbolic, or just a way to "claim" damage from Boeing, in case the accident turns out to be something with the airplane.
You're the Boeing expert: What are the differences between the B737-700 and B737-800 ? The length, the wiring around the extension locations. More ?