What was found
ON TAKE OFF ROLL AFTER POWER LEVER FULLY ADVANCED FOR 2 SEC EICAS DISPLAYED E2 T/R DISAGREE. CREW REPORTED TR DID NOT DEPLOY. AND MESSAGE EXTINGUISHED AFTER THROTTLE PULLED BACK. CMC DISPLAYED E2 T/R ICU VALVE FAIL. MEL 20NOV23 23:06 CLT C32411 78-2 ENG 1(2) REV DISAGREE MESS. RE-ACTIVATED #2 T/R IAW AMM TASK 78-31-01-980-801-A. R/R'D #2 ICU IAW AMM 78-33-01-04. OPS CHECKS & LEAK CHECKS GOOD. NO RELATED EICAS OR CMC MESSAGES NOTED AT THIS TIME. CLEAR MEL 78-2.