What was found
DURING CRUISE AFTER DEPARTING, BTWN 5-10 MINUTES AFTER TAKE-OFF, AROUND 2000FT AND APPROX 140KTS, CREW NOTICED A CAS MSG HYD1 MIN, FOLLOWED BY 1 HYD PUMP, 1 HYD PRESS, 1 SERVO & EMERG UTIL PRESS CAUTIONS ILLUMINATED. AT THE POINT OF CAS INDICATIONS; MLG WERE UP, & WEATHER CONDITIONS CLEAR. CREW INITIATED A DECENT & TURNED BACK TO AIRPORT. ATC NOTIFIED & CARRIED OUT QRH CHKLST. ACFT RETURNED TO BASE SAFELY & SHUTDOWN FOR MAINT. ACFT FUEL STATE ON SHUTDOWN WAS 1715LBS. REFERENCE IS MADE TO PSE/TQ/2025/191136. THIS ACFT WAS INDEED THE SAME AIRCRAFT WITH THIS SERVO CONTROL LINE RUPTURE ON 22ND MARCH 2025. THIS REPEAT OCCURRENCE HAPPENS ON NR 1 SERVO CONTROL LINE, THAT WAS CANNIBALIZED FROM 9Y-TKB. OEM WERE INFORMED OF THE INCIDENT. NR 1 SERVO CONTROL LINE WAS SEEN TO BE RUPTURED, SAME TO BE REPLACED. ACFT GROUND RUN FOR LEAK CHECK & FLIGHT TEST CARRIED OUT, ALL FOUND TO BE SATISFACTORY. ACFT RETURNED TO SERVICE.