As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TE FLAP ASYMMETRY WARNING CAME ON WHILE CONFIGURING FOR APPROACH. USED ALTERNATE FLAP SELECTOR TO BRING FLAPS TO 20'' INDICATION. DEBRIEFED CAPTAIN & WORDING ABOVE SHOULD READ TE FLAP DISAGREE NOT ASYMMETRY. FSEU 1 SHOWED FAULT 305. PERFORMED FIM TASK 27- 51-00-815-805 IAW TABLE 101. TROUBLE SHOT IAW 27-51-00-815-808 FOUND NR 4 TRANSMISSION TRIPPED. NOTIFIED MX CONTROL FOR FOLLOW UP TO RECHECK. ALSO 27-51-00-815-809 PERFORMED WITH NO DEFECTS, OK TO CONTINUE.