AN A320 CAPT RPTS MEL DEFERRALS SPECIAL PROCS ARE BEING SHIFTED TO FLT CREWS THAT CLRLY REQUIRE MAINT PERSONNEL TO PERFORM.

Date: 2006-03 · Aircraft: A320 · Phase: taxi

Anomalies: aircraft-equipment-problem-critical|deviation-discrepancy-procedural-far|deviation-discrepancy-procedural-published-material-policy

Synopsis

AN A320 CAPT RPTS MEL DEFERRALS SPECIAL PROCS ARE BEING SHIFTED TO FLT CREWS THAT CLRLY REQUIRE MAINT PERSONNEL TO PERFORM.

Narrative

WAITING FOR TKOF; WE RECEIVED A FLT CTL SEC 3 FAULT ECAM. WE CONTACTED MAINT CTL AND PER MAINT DIRECTION; SELECTED SEC 3 ON/OFF; CYCLED THE SEC SUPPLY CIRCUIT BREAKERS; SHUT DOWN AND RESTARTED BOTH ENGS; BUT WERE UNABLE TO RECOVER SEC 3. MAINT CTL TOLD US THAT SEC 3 WAS DEFERRABLE; BUT WE WOULD HAVE TO SHUT DOWN BOTH ENGS AND RUN AN MEL CHKLIST PRIOR TO DEP. WE RECEIVED MEL 2794A VIA ACARS. IT REQUIRED AN INVOLVED 13 STEP MAINT PROC; INCLUDED USING CFDS; AND CONTAINED OPS PLACARD RESTRS WITH RWY LIMIT WT RESTRS. WE TAXIED BACK TO THE GATE TO HAVE MAINT COMPLY WITH THE MEL. SED 3 WAS RECOVERED AFTER COMPLETE SYS SHUTDOWN AND RESET. I'M WRITING THIS RPT BECAUSE IT WAS INAPPROPRIATE TO ASK THE CREW TO COMPLY WITH THIS MEL. THE MEL CLRLY DELINEATES MAINT; NOT FLT CREW; ACTIONS. WE WERE ALREADY VERY LATE DUE TO A PRIOR MAINT PROB AND LENGTHY TKOF DELAYS ASSOCIATED WITH THE WX. SUGGESTING THE CREW COMPLY WITH THE PROC IS AN INSIDIOUS FORM OF PLT PUSHING; THOUGH PROBABLY UNINTENTIONAL. ALSO; THE GATE MECH SAID THE SEC IS ALMOST ALWAYS RECOVERED WITH A FULL SYS RESET. TKOF WITH THE SEC DEFERRED (LOSS OF 2 PAIR OF SPOILERS) WHEN IT WAS RECOVERABLE BY RETURNING TO THE GATE WAS NOT THE SAFEST COURSE OF ACTION. TOO MANY MAINT RESPONSIBILITIES ARE BEING SHIFTED TO THE FLT CREW WITHOUT ADEQUATE DIRECTION OR TRAINING TO ACCOMPANY THAT RESPONSIBILITY. IS ACR DEVELOPING SPECIFIC GUIDANCE FOR THE FLT CREWS REGARDING RESPONSIBILITY AND APPROPRIATE ACTION FOR MEL COMPLIANCE?

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Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.