Service difficulty report · Web · Boeing 7377H4

Difficulty date
October 17, 2020
Submitted
November 9, 2020
Operation
Air carrier
Aircraft
N204WN
Make and model
Boeing 7377H4
Aircraft serial
29855
Aircraft time
54,364 hours, 32,069 cycles
Part
Web
Condition
Cracked
Location
Rt Mlg W/W
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 INDICATION ON PRESSURE DECK HORIZONTAL BETWEEN RBL 39 TO RBL 50 STA 663 AT MAIN WHEEL WELL COMPARTMENT (1 EA). CRACK LENGTH APPROXIMATELY 0.375 INCH. REPAIRED PRESSURE DECK WEB HORIZONTAL BETWEEN BS 663.75 AND BS 675 AND BETWEEN RBL 60 TO RBL 30, IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2 FIGURE 202.

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