Service difficulty report · Shear Tie · Boeing 7377H4

Difficulty date
October 26, 2024
Submitted
November 27, 2024
Operation
Air carrier
Aircraft
N201LV
Make and model
Boeing 7377H4
Aircraft serial
29854
Aircraft time
65,666 hours, 39,246 cycles
Part
Shear Tie
Condition
Corroded
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

CORROSION ANGLE INTERNAL STRUCTURE DOOR CUTOUT LOCATED BS 460 AFT SIDE AND S-18R WL 174 AT FWD CARGO COMPARTMENT 2024-672276<[01] REPLACED ANGLE (SHEAR TIE) INTERNAL STRUCTURE DOOR CUTOUT LOCATED BS 460 AFT SIDE AND S-18R WL 174 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02; B737-700 51-40-02 SNF DRAWINGS 143A3250; SHEET: 108; REV: A; DWG 143A8230; SHEET: 1; REV: D SEE INDIVIDUALS SIGN OFF BELOW;[02] CORRECTED STEP 1; REPLACED ANGLE (SHEAR TIE) INTERNAL STRUCTURE DOOR CUTOUT LOCATED BS 460 AFT SIDE AND BTW S-17R TO S-18R WL 174 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02; B737-700 51-40-02 AND DRAWINGS 143A3250; SHEET: 108; REV: A; DWG 143A8230; SHEET: 1; REV: D SEE INDIVIDUALS SIGN OFF BELOW;[03] CORRECTED STEP 1; REPLACED ANGLE (SHEAR TIE) INTERNAL STRUCTURE DOOR CUTOUT LOCATED BS 460 AFT SIDE AND BTW S-17R TO S-18R WL 174 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02; B737-700 51-40-02 AND DRAWINGS 143A3250; SHEET: 108; REV: A; DWG 143A8230; SHEET: 1; REV: D SEE INDIVIDUALS SIGN OFF BELOW<BR><BR>RII

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