What was found
WEAR FLAP TRACK 4 UPPER AND LOWER LATERAL FLANGE EDGE INBOARD AND OUTBOARD SIDE AT LT WING 2022-518200 / [01] REMOVED AND REPLACED FLAP TRACK 4 IAW B737-700 AMM 27-51-15-000-802 AND AMM 27-51-15-400-802 DUE TO FOUND OUT LIMITS TO REPAIR. STEPS ARE DOCUMENTED ON TTG8Q00F6YHR. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REMOVED AND REPLACED FLAP TRACK 4 IAW B737-700 AMM 27-51-15-000-802 AND AMM 27-51-15-400-802 DUE TO FOUND OUT LIMITS TO REPAIR. STEPS ARE DOCUMENTED ON TTG8Q00F6YHR. SEE INDIVIDUAL SIGN OFF BELOW.