What was found
FOLLOW UP TO #2 ENGINE VALVE REMAINING BRIGHT AND CAUSING DELAYS. (#PRI2/ETOPS). GROUNDED - YES. (RESOLVED ON W/O: 1890163 TASKCARD: N/R-00001 ) REMOVED AND REPLACED #2 ENGINE HPSOV SWITCH. REF B737-800 AMM 73-21-09-400-801-F00. OPS CHECKS GOOD REF AMM 71-00-00-800-811-F00. ETOPS GROUND VERIFICATION GOOD. TSR COMPLIED WITH. 5 C/B'S PULLED AND RESET. ALTERNATE DEACTIVATION PERFORMED AND REVERSED. REF CHAP 5 TABLE 3 ITEM 7. SEAMC JEROD NOTIFIED.