Service difficulty report · Angle · Boeing 7377H4

Difficulty date
September 30, 2021
Submitted
November 17, 2021
Operation
Air carrier
Aircraft
N774SW
Make and model
Boeing 7377H4
Aircraft serial
27882
Aircraft time
69,284 hours, 41,071 cycles
Part
Angle
Condition
Broken
Location
Eng 1
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

NO. 1 ENGINE PRIMARY NOZZLE ASSEMBLY; UPPER L/H AFT NOZZLE FENCE ANGLE BROKEN OFF ; / [01] REMOVED # 1 ENGINE PRIMARY NOZZLE ASSEMBLY; UPPER L/H AFT FENCE ANGLE PER REFERENCE B-737 SRM 51-40-02-0G-0; [02] INSTALLED #1 ENGINE PRIMARY NOZZLE ASSEMBLY UPPER L/H AFT FENCE ANGLE IN REFERENCE B737 SRM 51-40-01-0G-0; [03] CORRECTION STEP 2 SRM 51-40-02-0G-0; [04] REMOVED AND REPLACED # 1 ENGINE PRIMARY NOZZLE ASSEMBLY; UPPER L/H AFT NOZZLE FENCE ANGLE IN REFERENCE B-737 SRM 51-40-20 0G-0; [05] VERIFIED STEP 4

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