47-22-01 LUSCOMBE: (Was Mandatory Note 12 of AD-694-4.) Applies Only to Model 8 Series Aircraft Equipped With Edo 60-1320 Floats.
Compliance required immediately if possible but in any event not later than August 1, 1947.
All seaplanes should be inspected to determine whether the bulkhead reinforcements of Luscombe Drawing 48701 are presently installed at fuselage Station 4 (rear float strut attachment. If not, those reinforcements shown on Luscombe Drawing 58730 must be installed to insure the structural integrity of the float installation. Each seaplane should also be inspected to determine conformity of Model 8A with Luscombe Drawing 58700 and Models 8C and 8D with Luscombe Drawing 58725