Service difficulty report · Skin · Airbus A320232

Difficulty date
June 13, 2025
Submitted
June 17, 2025
Operation
Air carrier
Aircraft
N507JT
Make and model
Airbus A320232
Aircraft serial
01240
Aircraft time
85,998 hours, 32,272 cycles
Part
Skin
Condition
Corroded
Location
Zone 500
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

DURING HEAVY MAINTENANCE: AEROMAN WO# 180/1 NR# 2025-298911 FOR WORK PERFORMED: PERFORMED PERMANENT REPAIR LOCATED ON TRAILING EDGE, TOP SKIN, LOWER SURFACE OVERHANG AREA, BTW RIB 14 (PLUS 17 INCHES) TO RIB 15, LH WING AND FOUND WITHIN ALLOWABLE DAMAGE LIMITS IAW A320 SRM 57-21-11-283-007, FIG 003 (SHEET 2) AND FIG 006 (SHEET 1), THIS REPAIR IS CATEGORY B, PERCENTAGE OF REMOVED MATERIAL IS: 43.65%, WITH AN INSPECTION THRESHOLD: 15,000FC / 30,000FH, SUB INSPECTION AT INTERVALS OF 15,000FC / 30,000FH, METHOD OF INSPECTION: DETAILED VISUAL INSPET IAW A320 SRM 57-21-11-205-006, TABLE 1 MX-220 C/W FUR#; (RESOLVED ON W/O: 1389906 TASKCARD: NR-00054) AEROMAN WO# 180/1 NR# 2025-298911 FOR WORK PERFORMED: PERFORMED PERMANENT REPAIR LOCATED ON TRAILING EDGE, TOP SKIN, LOWER SURFACE OVERHANG AREA, BTW RIB 14 (PLUS 17 INCHES) TO RIB 15, LH WING AND FOUND WITHIN ALLOWABLE DAMAGE LIMITS IAW A320 SRM 57-21-11-283-007, FIG 003 (SHEET 2) AND FIG 006 (SHEET 1), THIS REPAIR IS CATEGORY B, PERCENTAGE OF REMOVED MATERIAL IS: 43.65%, WITH AN INSPECTION THRESHOLD: 15,000FC / 30,000FH, SUB INSPECTION AT INTERVALS OF 15,000FC / 30,000FH, METHOD OF INSPECTION: DETAILED VISUAL INSPET IAW A320 SRM 57-21-11-205-006, TABLE 1 MX-220 C/W FUR#.

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