What was found
REQUEST INSTALL L/H R/H PACK TRIM AIR SUPPLY CHECK VALVE.(<P>IAW AMM 21-61-05-404-015 REV. 129 INSTALL L/H R/H TRIM AIR SUPPLY CHECK VALVE.</P>)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REQUEST INSTALL L/H R/H PACK TRIM AIR SUPPLY CHECK VALVE.(<P>IAW AMM 21-61-05-404-015 REV. 129 INSTALL L/H R/H TRIM AIR SUPPLY CHECK VALVE.</P>)