AD 2000-04-25
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bell Helicopter Textron Canada Limited | 407 | Airworthiness Directives; Bell Helicopter Textron Canada (BHTC) Model 407 Helicopters |
Unsafe Condition
Door latch rod assembly disengaging from the door handle and preventing helicopter occupants from opening the door.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify each door latch assembly (P/N 20898-401, -402, -405, -406) in accordance with Bell Helicopter Textron Alert Service Bulletin No. 407-98-18. Alternative methods of compliance may be approved by the FAA Manager, Regulations Group.
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Compliance Time
Within 100 hours time-in-service
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Affected Aircraft
Bell Helicopter Textron Canada Model 407 helicopters, serial numbers 53000 through 53228, with door latch assemblies part numbers 20898-401, -402, -406, and -405 installed.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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