What was found
MEM INFLIGHT DFW-RIC CREW REPORTED POSSIBLE GROUND SENSE FAILURE AFTER TAKE OFF WITH MULTIPLE FAILURES INDICATED IN FLIGHT DECK INCLUDING SIF, TCAS, AUTO PRZN, ACARS, AUTO SPOILER FAIL. EMERGENCY DECLARED FLIGHT DIVERTED MEM LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND NLG STRUT FLAT BUT NO EVIDENCE OF FLUID LEAKS. ACCOMPLISHED FULL STRUT SERVICE & REPLACED SCHRADER VALVE. SYSTEM GROUND CHECKED NORMAL. OPERATION (CLOSED)