AD 2000-19-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Raytheon | Aircraft Company Beech Models 1900C | Airworthiness Directives; Raytheon Aircraft Company Beech Models 1900C, 1900C (C-12J), and 1900D Airplanes |
Unsafe Condition
Chafing of the wing fuel quantity wiring harness against the wing fuel quantity wiring harness supports, leading to unreliable fuel quantity indication. Additionally, fuel leakage through the wiring carry-through conduit due to Wiggins coupling O-ring leaks, which could lead to fire or explosion.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install a spiral wrap around the wing fuel quantity wiring harness and apply an adhesive sealant to the Wiggins couplings on the internal fuel tank wiring carry-through conduit.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 3 months after the effective date of this AD or within the next 600 hours time-in-service (TIS) after the effective date, whichever occurs first.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Raytheon Aircraft Company Beech Models 1900C, 1900C (C-12J), and 1900D airplanes.
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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