What was found
SFO - RIGHT ENGINE RPM GAUGE FAILED AFTER TAKEOFF. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT ENGINE RPM GAUGE. ENGINE RPM INDICATIONS NORMAL DURING ENGINE GROUND RUN. AIRCRAFT RETURNED TO SERVICE. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - RIGHT ENGINE RPM GAUGE FAILED AFTER TAKEOFF. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT ENGINE RPM GAUGE. ENGINE RPM INDICATIONS NORMAL DURING ENGINE GROUND RUN. AIRCRAFT RETURNED TO SERVICE. (X)