What was found
ETOPS SIGNIFICANT SYSTEM, F/O'S VERTICAL SPEED INDICATOR INOP. RESET C/B. GND CHECK OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYSTEM, F/O'S VERTICAL SPEED INDICATOR INOP. RESET C/B. GND CHECK OK FOR SERVICE.