Service difficulty report · None · Boeing 737

Difficulty date
February 23, 2022
Submitted
March 31, 2022
Operation
Air carrier
Aircraft
N763SW
Make and model
Boeing 737
Aircraft serial
27877
Aircraft time
74,817 hours, 44,183 cycles
Part
None
Condition
Cracked
Location
Fuselage
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

UPON INSPECTION OF CCN:753-201-00-02; FOUND 5 EA CRACKS AT BS 665 LBL 30 WL 201 AND BS 672.5 LBL 32 - 35 WL 201; COMMON TO THE HORIZONTAL PRESSURE DECK; AREAS MARKED. / [01] REMOVED FLOOR SUPPORT AT BS 663 LBL45-LBL 60 WL 208 PER SRM 51-40-02-0G-0;[02] INSTALLED FOD PROTECTION AT REPAIR AREA PER MM 20-60-02-100-80[15] FABRICATED REPAIR PARTS -1 DOUBLER .080 2024-T3 LOT #1478284-1; -2 STIFFENERS 7-EA BAC1550-100052 7076-T6511 LOT #1462982-1; -3 REPLACEMENT WEB .063 2024-T3 LOT #1478284-1; -4 FILLER .080 2024-T3 LOT #1478284-2;-5 FILLER 2024-T LOT #1478284-1; -6 FILLERS .090 2024-T3 LOT # 1468724-1 AND .020 2924-T3 LOT # 1194858; -7 FILLER .080 2024-T3 LOT # 1478284-2 ; -8 FILLER .063 2024-T3 LOT #1478284-1; -9 FILLER .063 2024-T3 LOT # 1478284-1 AND APPLIED CHEMICAL CONVERSION COATING PER SRM 53-40-51-2R-2 STEPS 4 E-J[26] FABRICATED REPAIR PARTS -1 DOUBLER .080 2024-T3 LOT # 1481648-1; -2 STIFFENERS 7 EA BAC1505-100052 7075-T6 LOT # 1459415-1; -3 WEB .063 2024-T3 LOT # 1478284-1 ;-6 FILLERS 3 EA .090 2024-T3 LOT # 1468724-1; AND -6 FILLERS 3 EA .020 2024-T3 LOT # 1194858 ; AND APPLIED CHEMICAL CONVERSION COATING PER SRM 53-40-51-2R-2 STEP 4 E-