Eurocopter AS 350 (Ecureuil) Series Helicopters
Eurocopter AS 350 (Ecureuil) Series Helicopters
| AD/ECUREUIL/116 | Battery Overheat Sensing Circuit Wiring | 2/2006 DM |
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| Applicability: | EC130 B4 helicopters pre modification MOD 07 3572. |
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| Requirement: | Modify the wiring of the battery overheat sensing circuit in accordance with Eurocopter Alert Telex No. 24A001 dated 20 December 2005.Note: DGAC AD F-2006-010 EASA approval No 2005-6454 dated 23 December 2005 refers. |
| Compliance: | Within 110 hours time in service after the effective date of this Directive or before6 February 2006, whichever occurs first. |
| This Airworthiness Directive becomes effective on 11 January 2006. | |
| Background: | Eurocopter has advised that a malfunction of the battery overheat sensing function , due to incorrect wiring of the battery overheat sensing circuit was found during a scheduled inspection.This Directive modifies the wiring of the battery overheat sensing circuit to ensure correct operation. |
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James Coyne
Delegate of the Civil Aviation Safety Authority
6 January 2006