Service difficulty report · Nozzle · Boeing 7378H4

Difficulty date
February 11, 2020
Submitted
August 23, 2021
Operation
Air carrier
Aircraft
N8315C
Make and model
Boeing 7378H4
Aircraft serial
38811
Aircraft time
26,614 hours, 11,722 cycles
Engine
Cfmint CFM567B27E
Part
Nozzle
Part number
314A2630103
Part serial
314A2630103
Condition
Cracked
Location
Nr 1 Eng Exhaust
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

# 1 ENG HAS MULTIPLE CRACKS ON PRIMARY EXHAUST NOZZLE AT 6 O'CLOCK POSITION ON THE PERFORATED SKIN AREA. / R & R PRIMARY EXHAUST NOZZLE PER AMM 78-11-01. POS # 1; TAG/GRB NO. 1047362; P/N OFF 314A2630-103; S/N OFF B63389; P/N ON 314A2630-103; S/N ON B362542

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