AD 76-22-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Mitsubishi Heavy Industries, Ltd. | MU-2B-30 | Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Model MU-2B-30 and Model MU-2B-35 Airplanes |
| aircraft | Mitsubishi Heavy Industries, Ltd. | MU-2B-35 | Airworthiness Directives; Mitsubishi Heavy Industries, Ltd. Model MU-2B-30 and Model MU-2B-35 Airplanes |
Unsafe Condition
Binding of the main landing gear forward door emergency operating cables could result in inability to manually extend the landing gear.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the main landing gear forward door emergency operating cables within 50 hours time in service after the effective date, and every 100 hours thereafter. Replace cables if actuating force exceeds 88 lbs, rewinding requires heavy force, rewinding is rough, or inner coating is scraped. Install new cables P/N 030A-38558-41 and -51 to discontinue 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, and thereafter at intervals not to exceed 100 hours time in service from the last inspection
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Mitsubishi Heavy Industries, Ltd. Model MU-2B-30 (serial numbers 502 through 547) and Model MU-2B-35 (serial numbers 501 and 548 through 615)
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.