AD 88-25-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-9-81 (MD-81) | Airworthiness Directives; McDONNELL DOUGLAS DC-9-81, -82, -83, and -87 Series Airplanes |
| aircraft | The Boeing Company | DC-9-82 (MD-82) | Airworthiness Directives; McDONNELL DOUGLAS DC-9-81, -82, -83, and -87 Series Airplanes |
| aircraft | The Boeing Company | DC-9-83 (MD-83) | Airworthiness Directives; McDONNELL DOUGLAS DC-9-81, -82, -83, and -87 Series Airplanes |
| aircraft | The Boeing Company | DC-9-87 (MD-87) | Airworthiness Directives; McDONNELL DOUGLAS DC-9-81, -82, -83, and -87 Series Airplanes |
Unsafe Condition
Loss of inboard ground spoilers and decreased braking performance during landing or rejected takeoff due to an improperly rated spoiler control circuit breaker.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Within 30 days after the AD's effective date, inspect the spoiler control circuit breaker on the lower electrical power center circuit breaker panel. Replace a 2-amp circuit breaker with a 5-amp one before further flight; no action needed if a 5-amp breaker is already installed. Submit a report within 15 days of the inspection.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 30 days after the effective date of this AD for inspection, and prior to further flight if a 2-amp breaker is found.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
McDonnell Douglas DC-9-81, -82, -83, and -87 series airplanes not equipped with autobrakes, as listed in Alert Service Bulletin A27-298 dated October 5, 1988.
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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