What was found
WHILE ACCOMPLISHING TR 320-5211-10-0183 FOR DOOR R2, MX FOUND THE DIAPHRAGM IN THE PERCUSSION MECHANISM AND O-RING SEAL ON THE FILLING VALVE LEAKING. MX R & R THE DIAPHRAGM FOR DOOR R2 IAW AMM 52-10-00. LEAK CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ACCOMPLISHING TR 320-5211-10-0183 FOR DOOR R2, MX FOUND THE DIAPHRAGM IN THE PERCUSSION MECHANISM AND O-RING SEAL ON THE FILLING VALVE LEAKING. MX R & R THE DIAPHRAGM FOR DOOR R2 IAW AMM 52-10-00. LEAK CHECK GOOD.