AD 98-10-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Honeywell International Inc. | TFE731-40R | Airworthiness Directives; AlliedSignal Inc. Model TFE731-40R-200G Turbofan Engines |
Unsafe Condition
Cracked fuel line, part number 3061191-1, between the main fuel pump and the motive flow pump due to inadequate weld penetration causing high cycle fatigue, which could result in fuel spraying on and around electrical components leading to an engine fire.
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Required Actions
Replace the fuel line P/N 3061191-1 between the main fuel pump and the motive flow pump with a serviceable assembly and add a supporting bracket and clamp in accordance with AlliedSignal Inc. ASB TFE731-A73-5111.
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Compliance Time
Within 10 hours time in service (TIS) after the effective date of this AD
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Affected Aircraft
AlliedSignal Inc. Model TFE731-40R-200G turbofan engines equipped with fuel line P/N 3061191-1, installed on but not limited to Israel Aircraft Industries LTD. (IAI) Model Astra SPX aircraft.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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