As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YUL - FLT 9751 - EMERGENCY LIGHTS AT 7A, 8BC, AND 10BC ARE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED POWER SUPPLIES 23LN AND 24LN IAW SAAB MM 33-50-10. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. REF: OPER CONTROL NR 20001208SH006. (X)