AD NO.
2021-0143-E
SUBJECT
ATA 72 – Engine – Oil Pump – Replacement
APPLICABILITY
Model E4 and E4P engines, all serial numbers (s/n). These engines are known to be installed on, but not limited to, Diamond Aircraft Industries DA 40 NG, DA 42 NG, DA 42 M-NG and DA 62 aeroplanes.
ISSUED BY
EASA