AD 2002-23-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | MD | Various | Airworthiness Directives; MD Helicopters, Inc. Model MD900 Helicopters |
Unsafe Condition
Damage to the longitudinal drive link assembly caused by the sharp inner edge of the bushing in the nonrotating swashplate assembly, leading to potential loss of control of the main rotor system and subsequent loss of control of the helicopter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the nonrotating swashplate assembly (P/N 900C2010192-105, -107, or -109) in accordance with MD Helicopters Service Bulletin SB900-078. After modification, dye-penetrant inspect the drive link assembly (P/N 900C2010212-101). If a crack is found, replace the drive link assembly. If gouging is found without a crack, rework the drive link assembly. Record compliance on the component history card or equivalent record.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 100 hours time-in-service (TIS) or 3 months, whichever occurs first, unless previously accomplished.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
MD Helicopters, Inc. Model MD900 helicopters, serial numbers 0008 through 0068, certificated in any category.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.