What was found
NR 2 ENGINE OIL TANK CAP RETAINING CHAIN IS BROKEN. ACFT GROUNDED. INSTALLED NEW RETAINING CHAIN AT NR 2 ENGINE OIL TANK CAP.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 ENGINE OIL TANK CAP RETAINING CHAIN IS BROKEN. ACFT GROUNDED. INSTALLED NEW RETAINING CHAIN AT NR 2 ENGINE OIL TANK CAP.