AD 89-03-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker Services | F.28 Mark 0070 | Airworthiness Directives; FOKKER Model F-28 Series Airplanes |
| aircraft | Fokker Services | F.28 Mark 0100 | Airworthiness Directives; FOKKER Model F-28 Series Airplanes |
| aircraft | Fokker Services | F.28 Mark 1000 | Airworthiness Directives; FOKKER Model F-28 Series Airplanes |
| aircraft | Fokker Services | F.28 Mark 2000 | Airworthiness Directives; FOKKER Model F-28 Series Airplanes |
| aircraft | Fokker Services | F.28 Mark 3000 | Airworthiness Directives; FOKKER Model F-28 Series Airplanes |
| aircraft | Fokker Services | F.28 Mark 4000 | Airworthiness Directives; FOKKER Model F-28 Series Airplanes |
Unsafe Condition
The instrument lighting ballast transformers installed in the glareshield panel and right-hand cockpit sidewall may pose a potential fire hazard in the cockpit.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Relocate the instrument lighting ballast transformers from the glareshield panel and right-hand cockpit sidewall to the left-hand cockpit sidewall within 60 days after the effective date of this AD, in accordance with Fokker Service Bulletin No. F28/33-34. An alternate means of compliance or adjustment of the compliance time may be approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.
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Compliance Time
within 60 days after the effective date of this AD
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Affected Aircraft
Fokker Model F-28 series airplanes, Serial Number 11003 through 11231, 11991, and 11992, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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