What was found
ON GEAR RETRACTION LOUD BANG FROM REAR OF AIRCRAFT DOORS AND LANDING GEAR UNSAFE LIGHTS ON IN FRONT OF COCKPIT, FE LEFT GEAR DOOR LIGHT ON. AIRCRAFT FERRIED TO KMQY FOR REPAIR. INSTALLED NEW BOSS PIN PER S/B 32-102R5-6/12/72, EWW MA AI3210-01:03 AND 8110-3, E099417 NR 1420 4671.