AD 2014-02-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Eurocopter | France (Eurocopter) | Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters |
Unsafe Condition
The main rotor collective pitch lever (collective) locking stud (locking stud) inadvertently locking in the low pitch (low) position, which could result in subsequent loss of control of the helicopter.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Measure the distance between the end of the locking stud and the locking strip. Repair the locking stud if the clearance is insufficient.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 100 hours time-in-service (TIS)
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Eurocopter Model AS350B, AS350BA, AS350B1, AS350B2, AS350B3, AS350C, AS350D, and AS350D1 helicopters, certificated in any category, without MOD 073175 installed; with MOD 073237 installed in accordance with Eurocopter Service Bulletin No. 67.00.37, Revision 0, dated September 27, 2007, or Revision 1, dated February 6, 2008; or with specific serial numbers listed in the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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