What was found
LEFT ACM DAMAGED, DISCOVRED DURING PACK FLOW CONTROL VALVE CHANGE. ACFT GROUNDED. R & R LT ACM IAW AMM TASK 21-51-04-400-802-002 THROUGH STEP 31H, 7, I, 39071. COMPLETED STEPS I, J. LT ACM. OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ACM DAMAGED, DISCOVRED DURING PACK FLOW CONTROL VALVE CHANGE. ACFT GROUNDED. R & R LT ACM IAW AMM TASK 21-51-04-400-802-002 THROUGH STEP 31H, 7, I, 39071. COMPLETED STEPS I, J. LT ACM. OPS CK GOOD.