Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
November 9, 2024
Submitted
December 13, 2024
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
61,640 hours, 36,656 cycles
Part
Support Angle
Condition
Cracked
Location
Zn 200 Fus Top
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

CRACK SUPPORT ANGLE BS 663.75 AND LBL 42 WL 170 AT CENTER SECTION 2024-691733<[01] EQUIPMENT P/N PHASEC 3D; S/N 587435/07; DUE DATE 20-MAR-25 WAS USED ON STEP 9;[02] PERFORMED PERMANENT REPAIR ON BS 663.75 AND LBL 42 WL 170 AT CENTER SECTION IN ACCORDANCE WITH B737-700 SRM 57-10-10-2R-5 REPAIR 5.SEE INDIVIDUAL SING OFF BELOW;[03] CORRECTED STEP 2: PERFORMED PERMANENT REPAIR ON BS 663.75 AND LBL 42 WL 170 AT CENTER SECTION IN ACCORDANCE WITH B737-700 SRM 57-10-10-2R-5 REPAIR 5.SEE INDIVIDUAL SIGN OFF BELOW.;[04] PERFORMED PERMANENT REPAIR ON BS 663.75 AND LBL 42 WL 170 AT CENTER SECTION IN ACCORDANCE WITH B737-700 SRM 57-10-10-2R-5 REPAIR 5.SEE INDIVIDUAL SIGN OFF BELOW.<BR>AS RII

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