What was found
AIRCRAFT GROUNDED. TRAILING EDGE FLAPS WOULD NOT EXTEND PAST 2 IN NORMAL; WOULD EXTEND TO 15 USING ALTERNATE FLAPS. C/W INSPECTION OF ALL RELATED FLAP COMPONENTS FOR DEFECTS. UPON INSPECTION, FOUND LH FLAP POSITION TRANSMITTER CONNECTOR LOOSE WITH RED BAND SHOWING. SECURED CONNECTOR IAW AMM 27-58-01. ALSO C/W FIM 27-51 TASK 801, 831-832. FAULTS CLEARED. ALSO C/W FLAP OPERATIONAL CHECK IAW AMM 27-51-00. OPERATED FLAPS UP AND DOWN MULITPLE TIMES. OPS CHECK GOOD AT THIS TIME.