What was found
IN CRUISE RECEIVED FOLLOWING FAULTS: OTBD GND SPOILER FAULT, TCAS FAIL, GPWS FAIL, AND RAD ALT FLAG. FOLLOWED QRH, SPOILERS FAULTS PERSISTED. RAD ALT, TCAS AND GPWS FAULTS CLEARED WITH NO CREW ACTION. EMERGENCY DECLARED AS A PRECAUTION. SPOILER FAULT MSGS CLEARED IAW FIM ATA 27, PG 106-107. RESET PROCEDURES. RAD ALT, TCAS AND GPWS FAULTS CLEARED WITH NO CREW ACTION. NO FURTHER ACTION REQUIRED.