AD 00-6491
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 737-100 | Airworthiness Directives; Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes |
Unsafe Condition
Fatigue cracks in critical areas of the forward pressure bulkhead could result in rapid decompression of the airplane fuselage.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect various areas of the forward pressure bulkhead for cracking. Repair any detected cracks as necessary. Optional preventive modifications may terminate repetitive inspections if accomplished.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours after the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Boeing Model 737-100, -200, -300, -400, and -500 series 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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