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SDR CALA2024011200085

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Service difficulty report · Engine · Boeing 737724

FAA SDR system

Difficulty date
January 10, 2024
Submitted
January 12, 2024
Operation
Air carrier
Aircraft
N15751
Make and model
Boeing 737724
Aircraft serial
29047
Aircraft time
73,366 hours, 29,718 cycles
Engine
Cfmint CFM567B242
Engine time
3,004 hours, 1,441 cycles
System (JASC)
7200 · Engine (Turbine/Turboprop)
Part
Engine
Condition
Vibration
Location
Nr 2
Stage of operation
CR
How discovered
O
Nature of condition
E, J
Precautionary procedure
B, A

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

What was found

ENGINE VIBRATION, VIBRATION HIGH ENGINE 2 MODERATE TO XCESSIVEVIBRATION ENG 2 AT CRZ STABILZD WITH NO AB IND RECURRED IN DESCENT ENG2 SN. 888650 (TSI=3004/ CSI= 1441) REMOVED MCD'S . FOUND METAL SHAVINGS IN REAR MCD. SEE PICS. (COPIED TEXTAND PIX FROM L/P 6781284). MORE PHOTOS OF DISSAMBLED MCD. ENGINE, BASIC, OFF57-7200-9-0001 8650 ON 57-7200-9-0001 5237 ENGINE, BASIC, OFF 57-7200-9-0001 8650 ON 0000REMOVED AND REPLACED #2 ENG PER W.C.29-7210-9-9001 PARTS USED: 1742432,QTY :1 ROTABLEPARTS CHANGE WAS INDICATED - TT # 1742432 SN OFF 8650.