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AD/RB211/44 - Powerplant - Fuel Flow Regulator Adjustment Test
Rolls Royce Turbine Engines - RB211 SeriRolls Royce Turbine Engines - RB211 Series
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Rolls Royce Turbine Engines - RB211 Series
| AD/RB211/44 | Powerplant - Fuel FlowRegulator Adjustment Test | 8/2012 |
|---|
| Applicability: | RB211-524D4 engines installed in Boeing 747 aircraft as specified in the requirement document. |
|---|---|
| Requirement: | Perform a health check on the fuel flow regulator in accordance with Rolls-Royce Service Bulletin No. 71-7383 Revision 3 dated September 2, 1988 or later approved revision.Note: UK CAA AD G-010-05-84 refers. |
| Compliance: | Periodically as specified in the requirement document. |
| This Airworthiness Directive becomes effective on 30 April 2012. | |
| Background: | CASA has reviewed state-of-design ADs applicable to RB211 engines and decided G-010-05-84 should be explicitly mandated for Australian aircraft. |
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Mike Higgins
Delegate of the Civil Aviation Safety Authority
16 April 2012