What was found
FLIGHT CREW REPORTED, AT FL370 100 MILES FROM SDQ, NR 2 ENGINE COMPRESSOR STALL AT FL370 (3 TIMES). ALL INDICATION FLUCTUATING. PRECAUTIONARY SHUTDOWN AT FL370, COMPLIED WITH APPROPRIATE SHUT DOWN PROCEDURES. AIRCRAFT LANDED WITH NO FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED VISUAL INSPECTED C-1 FAN BLADES AND T-4 TURBINE WHEEL NO EVIDENCE OF OIL OR DAMAGE IN AREAS RELATED TO THESE COMPONENTS. ALSO, INSPECTED ALL COMPONENTS ATTACHED FOUND OK. RAN ENGINE IAW THE AMM 72-00, OPERATIONAL CHECK GOOD. NO VIBRATION DUPLICATED. PRBC SCHEDULE ALSO VERIFIED. AIRCRAFT RETURNED TO SERVICE. (M)