AD 2005-19-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Raytheon | Aircraft Company Model 390 | Airworthiness Directives; Raytheon Aircraft Company Model 390 Airplanes |
Unsafe Condition
Reports of cracks found on the rudder pedal arm assemblies used in the rudder control system, which could lead to failure caused by fatigue cracks.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the rudder pedal arm assemblies (P/Ns 390-524350-0001, 390-524350-0002, 390-524351-0001, and 390-524351-0002) with improved design parts (P/Ns 390-524400-0001, 390-524400-0002, 390-524401-0003, and 390-524401-0004). Do not install the original rudder pedal arm assemblies after October 31, 2005.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Upon accumulating 300 hours time-in-service (TIS) or within 100 hours TIS after October 31, 2005, whichever occurs later, unless already done.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Raytheon Aircraft Company Model 390 airplanes with serial numbers RB-1, RB-4 through RB-36, RB-38 through RB-41, RB-43 through RB-67, RB-69 through RB-80, RB-82 through RB-84, RB-87 through RB-94, RB-96 through RB-101, RB-103 through RB-115, RB-117 through RB-119, and RB-121.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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