What was found
BROKEN EGT PROBE. 2986-1 ENGINE 222086 EGT INDICATION FAULT 77-61101 'EXH GAS TEMP EGT T4.95 TC PROBES (L ENG) SIGNAL OUT OF RANGE'. REF PTT SEQ 8042003-07JUL-TPE (EGT PROBE AT 7'0 CLK WAS REPLACED, FAULT 77-6101 WHICH CAN CAUSE EGT BLANK, NO DISPATCH. 1ST ADEQUATE OPTY, REPLACE EGT HARNESS (WO-635 CORE WIRING HARNESS) PCN 566-0072 PER AMM. **NOTE: 1EA. EGT HARNESS IS IN LOB CONFIRMED BY HNLMM ON 09JUL11. REPLACED EGT HARNESS AS PER AMM. FOUND NR 4 EGT PROBE AT 11 O`CLOCK STUD BROKEN, REPLACED EGT PROBE AS PER MM. ENGINE GROUND RUN C-OUT ALL INDICATION NORMAL.