What was found
LAX - FLT 3080 - ON APPROACH, WHEN SELECTED LANDING GEAR DOWN, LEFT WOULD NOT INDICATE WITH GREEN LIGHT. FOLLOWED AOM PROCEDURES, PERFORMED EMERGENCY GEAR EXTENSION, STILL NO GREEN LIGHT. RELAMPED BULB, NO FIX. DID A FLYBY AND GEAR APPEARED DOWN AND LOCKED. RAI LIGHT BULB IN LEFT MLG INDICATOR. OPS CHECK GOOD. (M)