Sounds about right to me. The 10 days willbe purely for the basic check. Any additionals such as defects or sb's etc will take extra time. They (FLS) do our 737 C checks in 6 days (but these are new aircraft). As stated previously, when the time was calculated it was assumed that the inspectors would only look at exactly what is on the card, ignore everything in the surrounding area, that will be covered by another card..........