What was found
LT ENG TRANSIENT VIB 1.7 - 1.9 IN FLT. PERFORMED INSP & BLADE SHAKE RUNS IN LIMITS, RO APPLIED RO# CRJ9-72-0112 APPLIED TO AIRCRAFT TO PERFORM FAN BLADE LUBE WITH IN 50 FLIGHT CYCLES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT ENG TRANSIENT VIB 1.7 - 1.9 IN FLT. PERFORMED INSP & BLADE SHAKE RUNS IN LIMITS, RO APPLIED RO# CRJ9-72-0112 APPLIED TO AIRCRAFT TO PERFORM FAN BLADE LUBE WITH IN 50 FLIGHT CYCLES.