What was found
FLAPS WOULD NOT EXTEND TO 15 DEGREES WHEN SELECTED. REMOVED AND REPLACED FLAP CONTROL VALVE IAW SAMM 27-51-15-04. PERFORMED OPERATIONAL CK OF FLAPS. OPS CK GOOD P/N ON HP1416100-5 S/N ON 1253 S/N OFF 1203.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS WOULD NOT EXTEND TO 15 DEGREES WHEN SELECTED. REMOVED AND REPLACED FLAP CONTROL VALVE IAW SAMM 27-51-15-04. PERFORMED OPERATIONAL CK OF FLAPS. OPS CK GOOD P/N ON HP1416100-5 S/N ON 1253 S/N OFF 1203.