#15 – Throttle Retarder Feedback Control Assembly - 10,000 hour Replacement

Operators are advised that the P/N F10A-5-SCP203-1 and –2 feedback control assemblies required to be replaced at 10,000 hours by Chapter 5-10-00 of the Maintenance Manual were installed by the factory only on 1124 serial numbers 187 through 199 and 201, and Service Bulletin WW-24-13 recommended replacing them on these aircraft with the –5 and –6 assemblies.

All later aircraft had the –5 and –6 assemblies installed at the factory. These are “On Condition” items and may be continued in service beyond the 10,000 hour limit.