What was found
FLAPS WOULD NOT EXTEND DURING FLIGHT- USED ALT FLAP EXT AND LANDED FLAP 15 ; / [01] PERF FIM 27-51-849 WITH NO DEFECTS NOTED; PERF FLAP POSITION VERIFICATION TEST IAW AMM 27-50-00-820 AT FULL DOWN FOUND LH FLAP POSITION OUT OF LIMITS (MEASURED 275.5) R/R LH FLAP POSITION TRANSMITTER IAW AMM 27-58-01; PENDING OPS CHECK; [02] PERFORMED FLAP POSITION TRANSMITTER INSTALLATION TEST PER AMM 27-58-01-400-801 STEP 3 G THRU H; OPS CHECK GOOD.; [03] FOR PART INFORMATION REF MXI ID TTG8Q00707BN; [04] EDITE TO REF PART INFO.