AD 85-12-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 757-200 Series | BOEING Model 757-200 Series Airplanes |
Unsafe Condition
Electrical shorting of certain wire bundles due to damaged wire and leaking lavatory waste fluids onto the wire.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a visual inspection of forward lavatory waste drain ducts for leakage from duct seals within 50 hours time in service after the AD's effective date. Repeat inspections every 100 hours. If leaks are found, clean and replace drain clamps per Boeing SB 757-38-008 and continue inspections every 250 hours. Incorporate SB 757-38-008 and SB 757-24-0025 to terminate repetitive inspections.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 50 hours time in service after the effective date of this AD
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Affected Aircraft
Boeing Model 757-200 series airplanes listed in Boeing Service Bulletins 757-38-008 and 757-24-0025
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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