What was found
LANDING GEAR HANDLE WILL NOT COME UP WITHOUT DOWN LOCK RELEASE BUTTON PRESSED MEL 32-31-1. ELIMINATED LANDING GEAR SHOCK ABSORBER PROXIMITY SENSORS, ALL THREE LT LANDING DOWN LOCK PROXIMITY SENSORS BY SLAVING IN GOOD SENSORS. REMOVED AND REPLACED RT MAIN LANDING SHOCK ABSORBER PROXIMITY SENSOR, ALL SYSTEMS OPERATE NORMAL. GEAR HANDLE RELEASES AS REQUIRED, ALL OTHER RELATED SYSTEMS MM 32-01-01, ALL CHECKS GOOD.