Service difficulty report · Angle · Boeing 7377H4

Difficulty date
February 17, 2025
Submitted
March 24, 2025
Operation
Air carrier
Aircraft
N217JC
Make and model
Boeing 7377H4
Aircraft serial
34232
Aircraft time
65,617 hours, 39,129 cycles
Part
Angle
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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

CRACK ON ANGLE LOCATED BS663 UPPER POSITION RBL39 AT CENTER WING BOX 2025-136945 <[01]. TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 29-JAN-26; [02] REPLACED ANGLE LOCATED BS663 UPPER POSITION BTW RBL5 TO RBL70 AT CENTER WING BOX IAW SRM B737-700 51-10-02 ITEM 9 AND DRAWING# 111A1000 SHEET 169 AND SHEET 171 REV:-; SEE INDIVIDUAL SIGNOFF BELOW.; [03] CORRECTED STEP 2:REPLACED ANGLE LOCATED BS663 UPPER POSITION BTW RBL5 TO RBL70 AT CENTER WING BOX IAW SRM B737-700 51-10-02 ITEM 9; SRM B737-700 51-40-02 AND DRAWING# 111A1000 SHEET 169 AND SHEET 171 REV:-; SEE INDIVIDUAL SIGNOFF BELOW; [04] TASK COMPLETED RII.

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