Service difficulty report · Doubler · Boeing 7377H4

Difficulty date
March 15, 2023
Submitted
March 24, 2023
Operation
Air carrier
Aircraft
N936WN
Make and model
Boeing 7377H4
Aircraft serial
36643
Aircraft time
45,114 hours, 27,397 cycles
Part
Doubler
Condition
Defective
Location
Zn 100 Fus Lower
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

C/R FOUND EXTERNAL POWER RECEPTACLE DOUBLER (P/N 284A6807-12) DEFECTIVE.<[01] REMOVED AND REPLACED EXTERNAL POWER RECEPTACLE DOUBLER (P/N 284A6807-12) AS PER B737 AMM 24-41-11-000-802-001; AMM 24-41-11-400-802-001. TEST OK.<BR><BR>TOOL USED<BR>TORQUE WRENCH B/C 16658 DUE 09/02/23;[02] VERIFIED STEP 1.

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