What was found
CTR RETURN FILTER DIFFERENTIAL PRESSURE INDICATOR EXTENDED. R & R CTR RETURN FILTER IAW AMM, LEAK CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CTR RETURN FILTER DIFFERENTIAL PRESSURE INDICATOR EXTENDED. R & R CTR RETURN FILTER IAW AMM, LEAK CHECKED GOOD.