SDR SIMA20160809002

Service difficulty report · Engine · Cndair CL6002C10

Difficulty date: August 9, 2016
Submitted: August 10, 2016
Operation: Air carrier
Aircraft: N535EA
Make and model: Cndair CL6002C10
Aircraft serial: 10313
Aircraft time: 15,333 hours, 10,603 cycles
Engine: Ge CF348C5B1
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Vibration
Location: Nr 1
Stage of operation: CL
How discovered: O
Nature of condition: E
Precautionary procedure: B

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

N1 FAN VIBRATION REMAINED IN AMBER DURING CLIMBOUT. COULD NOT GET ENGINE BACK TO GREEN RANGE DURING CLIMB MODE. PERFORMED FIM TASK 72-00-00, & FOUND NO MESSAGES IN CURRENT FAULTS & FAULT HISTORY. PERFORMED INSPECTION OF THE FAN BLADES FOR STIFFNESS IAW 72-21-02 & FOUND NO STIFFNESS. PERFORMED MUTLIPLE VIBRATION CHECKS FOR NR 1 ENGINE IAW AMM 71-00-00. INDICATION REMAINED IN THE GREEN RANGE AT 0.3 AT PEAK. OPS CHECKED GOOD.