AD 95-04-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE Systems (Operations) Limited | Avro 146-RJ70A | Airworthiness Directives; British Aerospace Model Avro 146-RJ70A ad -RJ85A Airplanes |
| aircraft | BAE Systems (Operations) Limited | Avro 146-RJ85A | Airworthiness Directives; British Aerospace Model Avro 146-RJ70A ad -RJ85A Airplanes |
Unsafe Condition
Incorrect cable terminals (part number S1007-042) installed on cables KA47 and KA48 in the auxiliary power unit (APU) starter circuit at terminal block KA9 could lead to inability to start the APU when needed in a situation of loss of other electrical power sources.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect cables KA47 and KA48 at terminal block KA9 to identify cable terminals; remove part number S1007-042 terminals if found; install new terminals with part number S1006-040 per service bulletin.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 5 months after the effective date of this AD (April 6, 1995), with removal and installation required prior to further flight if incorrect terminals are found.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
British Aerospace Model Avro 146-RJ70A and -RJ85A airplanes listed in Avro International Aerospace Service Bulletin 49-40, Revision 1, dated March 17, 1994.
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.