AD/HS 125/126 Amdt 1 - Electrical Power/Generator Power
1AD/HS 125/126 Amdt 1 - Electrical Power/Generator Power
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
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British Aerospace BAe 125 Series Aeroplanes
AD/HS 125/126
Amdt 1
Electrical Power/Generator Power 12/93
Applicability: British Aerospace 125 Series Aircraft as follows:
| Series F400 | Post Mod | 252556 |
|---|---|---|
| Series F600 | Post Mod | 252475 |
| Series 700 | Pre Mod | 252636 |
| Post Mod | 252789 | |
| Pre Mod 252789 & Post Mod 252636 | ||
| Series 800 | Pre Mod | 253149 |
| Post Mod | 253149 |
Requirement: Modify the aircraft in accordance with Corporate Jets Limited 125 Series Aircraft Mandatory Service Bulletin No SB-24-289-3267A, B, C, D, E, F & G Revision 1 dated 10 April 1992.
Note: This Service Bulletin has been classified as mandatory by the CAA(UK).
Compliance: The compliance for the original issue of this Directive was prior to 30 June 1992.
The compliance for this amendment is prior to 30 April 1994.
Background: This modification reduces the possibility of earth wire damage bringing about an uncontrolled overvoltage, with a resulting battery overheat and/or failure of sensitive equipment. This amendment is issued following the publication of Revision 1 to the Service Bulletin which provides alternate earth locations and relay positions for some Series 400, 600 and 700 aircraft with different configurations.