What was found
WHILE AC WAS IN FOR HVY CK FOUND RIGHT HORIZONTAL STABILIZER RIB 12 CRACKED (0.25" LONG CRACK) AT LOWER FORWARD FLANGE. MX REMOVED AND REPLACED PN 170-62642-602 IAW SRM 51-41-01, 51-41-02. AC REMAINS IN YRQ FOR COMPLETION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE AC WAS IN FOR HVY CK FOUND RIGHT HORIZONTAL STABILIZER RIB 12 CRACKED (0.25" LONG CRACK) AT LOWER FORWARD FLANGE. MX REMOVED AND REPLACED PN 170-62642-602 IAW SRM 51-41-01, 51-41-02. AC REMAINS IN YRQ FOR COMPLETION.