AD 2005-19-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 747-100 | Airworthiness Directives; Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747SR, and 747SP Series Airplanes |
Unsafe Condition
Crack or fracture in the thrust links of the rear engine mounts.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct repetitive detailed and ultrasonic inspections of the thrust links of the rear engine mounts for any crack or fracture. Replace the cracked thrust link with a new or overhauled thrust link as specified in the service bulletin. Repeat the replacement at the applicable compliance time specified in the AD.
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Compliance Time
Within the applicable compliance time specified in the AD.
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Affected Aircraft
Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747SR, and 747SP series airplanes equipped with Pratt & Whitney JT9D-3 and -7 series engines, except JT9D-70 engines.
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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