AD 89-20-09 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | DC-10-30 | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-30 and KC-10A (Military) Series Airplanes |
| aircraft | The Boeing Company | DC-10-30F (KC-10A, KDC-10) | Airworthiness Directives; MCDONNELL DOUGLAS DC-10-30 and KC-10A (Military) Series Airplanes |
Unsafe Condition
The incorrect part number of electrical connector sockets on auxiliary hydraulic pumps 1 and 2 could result in loss of the use of the auxiliary hydraulic pumps.
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Required Actions
Inspect auxiliary hydraulic pumps 1 and 2 to determine if correct electrical connector sockets are installed within 30 days after the effective date. Replace incorrect sockets with P/N DC65-8S sockets prior to further flight. Submit a report of findings within 15 days after the inspection.
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Compliance Time
within 30 days after the effective date of this Airworthiness Directive (AD)
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Affected Aircraft
Model DC-10-30 and KC-10A (Military) series airplanes listed in McDonnell Douglas Service Bulletin A29-127, dated March 3, 1989.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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