46-04-01 CULVER (Was Service Note 7 of AD-730-2.) Applies to LCA and LFA Aircraft.
Inspect immediately and after every 100 hours of operation, the landing gear throttle stop operation and mechanism for proper clearance. Install placard (Culver Dwg. 7132) "Never unlock landing gear with throttle retarded below cruising setting."
(Culver Service Memorandum No. 22 dated October 26, 1945, covers this same subject.)