DOC AIRBUS | TSM A320FLoss of the Pb Input to the EEC1
1. Possible Causes
· EEC (40000KS)
2 Job Set-up Information
A. Referenced Information
REFERENCE DESIGNATION
Ref. AMM 73-22-00-710-040 Operational Test of the FADEC SYSTEM on the Ground
Ref. AMM 73-22-34-000-010 Removal of the Electronic Engine Control (EEC)
Ref. AMM 73-22-34-400-010 Installation of the Electronic Engine Control (EEC)
3. Fault Confirmation
Subtask 77-00-00-710-062-A
A. Test
(1) Do the operational test of the FADEC system (FADEC 1A and 1B) on the ground Ref.
AMM 73-22-00-710-040 .
4. Fault Isolation
Subtask 77-00-00-810-056-A
A. If the test gives the maintenance message EEC1:
· replace the EEC (40000KS) Ref. AMM 73-22-34-000-010 and Ref. AMM 73-22-34-400-010 .
Subtask 77-00-00-710-063-A
B. Do the test given in Para. 3. [Rev.6 from Feb 2017] 2026.04.04 04:37:48 UTC