TECHNICAL MANUAL H1900SC-130/-130AENGINE CONDITION TREND MONITORING SYSTEMH484C-130 TREND MONITORFOR LOCKHEED C130H AIRCRAFT WITH T56-A-15LFE ENGINESHOWELL INSTRUMENTS, INC. FORT WORTH, TEXASBased on FES1494FD 20 February 2006Revision 8: 18 July 2007