What was found
DURING LIGHT TURBULENCE, GOT A SPLR 6 FAULT. SPOILER 6 WAS STUCK IN THE DEPLOYED POSITION. QRH PROCEDURE WAS UNSUCCESSFUL WITH RETRACTION. EMERGENCY WAS DECLARED FOR FLIGHT CONTROL ISSUES. TSM: 27-61-00 TSM: 27-61-04 MEL: 27-61-01-B COULD NOT GET #6 SPOILER TO STOW FOUND #1 EFCU M1 FAULTING 3 6 PER TSM SWAPPED #1 EFCU WITH #2 WHILE #2 EFCU IN #1 POSITION SAME FAULTS M1 3 6., SWAPPED EFCU'S BACK TO ORIGINAL POSITIONS. TRIED TO USE MEL 27-62-01-B STOWED #6 SPOILER USING MEL PROCEDURE WHEN POWERING SYSTEM UP WITH HYD'D #6 SPOILER DEPLOYED. TIEM REQUIRES MORE T/S. FACT 21FEB26 16:54 ORF AMM: 27-64-12-04 REMOVED AND REPLACED OUTER GROUP SPOILER VALVE 6L PER M/M 27-64-12-04, 6L POILER CHECKS NORMAL SECURED PANEL 581 HB PER ABOVE REFERENCE