As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT LIGHTS "DO NOT" ILLUMINATE WHEN SWITCH IS PUT INTO "ON" POSITION. SYS WILL PASS WHEN TESTED IN ARM. R & R EMERGENCY LIGHT PWR SUPPLY IAW AMM 33-51-01-4. PERFORMED ADJ/TEST IAW 33-51-01-5. SYS OPS NORMAL. THIS CLEARS M433850.