AD 2013-20-04

final rule
Data completeness: 70%

Airworthiness Directives; Airbus Airplanes

AD Number
2013-20-04
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2013-0543
FR Citation
78 FR 65173

Applicability

TypeManufacturerModelDetails
aircraft Airbus A318 Airworthiness Directives; Airbus Airplanes

Unsafe Condition

Incorrectly manufactured special washers (Part Numbers D5725260120000 and D5725664320000) could be seated incorrectly in the bearing installation of the main landing gear (MLG) retraction jack anchorage fitting, leading to a local stress concentration and potential reduction of the fatigue life of the jack fitting, which may reduce the structural integrity of the affected MLG.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the left-hand (LH) and right-hand (RH) bearing assemblies of the MLG retraction jack anchorage fitting to verify correct seating of the special washer. Perform a detailed inspection of the jack anchorage fitting for damage, corrosion, cracks, or other defects. Replace the special washer with a new one if necessary. Repair the jack anchorage fitting if damage, corrosion, or other defects are found.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

All Airbus Model A318, A319, A320, and A321 series airplanes.

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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