Manufacturer
Bombardier
Number
FAA 2022-20-05
Model(s)
Challenger 600, 601-1A/3A/3R, 604, 605, and 650
Published Date
Effective Date
Summary
Requires a one-time inspection of the rudder power control unit load limiters for correct crimping of the end cap and replacing any defective rudder power control unit load limiter. For certain airplanes, this AD would also require repetitive testing of the rudder power control unit load limiter for correct functioning and applicable corrective actions. Prompted by a report that some rudder power control unit load limiters were found in service with the crimping missing from the end cap; therefore, the pilot command from the load limiter might not transmit correctly.
UUID
401