AD 75-08-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier Inc. | CL-44D4 | Airworthiness Directives; CANADAIR Models CL-44D4 and CL-44J Airplanes |
| aircraft | Bombardier Inc. | CL-44J | Airworthiness Directives; CANADAIR Models CL-44D4 and CL-44J Airplanes |
Unsafe Condition
Cracks emanating from the ends of the slotted hole located at the center of the nose landing gear upper and lower toggle pins P/N 28-86128.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the nose landing gear toggle pins P/N 28-86128 for cracks using Magnaflux or FAA-approved equivalent. Repeat inspections at intervals not exceeding 750 hours' time in service. Replace cracked parts prior to further flight with same part number, P/N 28-86128-2, or approved equivalent.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 300 hours' time in service after the effective date of this AD, unless accomplished within the last 450 hours' time in service.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
CANADAIR Models CL-44D4 and CL-44J airplanes with nose landing gear upper and lower toggle pins P/N 28-86128.
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
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