What was found
PERFORMING THE EMERGENCY CHECKLIST FOR A LT WHEEL OVHT, MLG FAILED TO RETRACT. SEQUENCE STOPPED WITH 3 RED & 2 GREEN GEAR LIGHTS (GREEN WERE LT & RT MAINS) & MLG HANDLE FLASHING. DID NOT HEAR ANY MOVEMENT OF MLG IAW CHECKLIST, EXTENDED MLG & GOT 3 GREEN & NO RED. CODES ASSOCIATED: BSCU 1 310/315, BSCU2 415. FOUND AIR GAP DIMENSION EXCESSIVE ON NLG LEG PROXIMITY SENSOR 5GBD. ADJUSTED & SAFETIED SENSOR IAW MM 32-600. SENSOR OPS CHECKED GOOD. COMPLIED WITH INSP, 21-JUL-2010 15:39 REPLACED RELAY 503GW FOR FAULT CODES 310/315 IAW MM 45-308. PERFORMED "FUNCTIONAL EXTENSION / RETRACTION TEST OF MLG AND MLG DOORS IN NORMAL CONTROL MODE" IAW MM 32-300, FUNCTIONAL CHECK GOOD.