Service difficulty report · Skin · Boeing 737824

Difficulty date
September 13, 2024
Submitted
September 16, 2024
Operation
Air carrier
Aircraft
N54241
Make and model
Boeing 737824
Aircraft serial
28953
Aircraft time
75,872 hours, 28,016 cycles
Part
Skin
Part number
122A4102
Condition
Cracked
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

LH WING - OUTBOARD LOWER WING SKIN - IS CRACKED AT FASTENER - LOCTED AT STRINGER S-9L - BETWEEN WSTA 56405 - 591.5. DIP IS NOT RII REF GMM 09-25-05 DIP IS NOT RII REF GMM 09-25-05 DIP IS NOT RII REF GMM 09-25-05 IAW ECRA# 5725-01141 ITEM E (1). ON LEFT WING LOWER SKIN BETWEEN WSTA. 564 AND WSTA. 591, ACCOMPLISH INSPECTION REQUIREMENTS PER PART 2 OF ECRA# 5725-01141 ON OR BEFORE MARCH 2026 FOLLOWS: ON THE L/H WING LOWER SKIN BETWEEN WSTA 564 AND WSTA 591, ACCOMPLISH INSPECTION REQUIREMENTS PER PART 2 OF EC/RA 5725-01141 ON OR BEFORE 11 MARCH 2026. ACCOMPLISHED INTERIM REPAIR IAW EC/RA 5720-01141. DIP INITIATED TO DO AS QC TOMC APPROVED TO ACCOMPLISH INSPECTION REQUIREMENTS PER PART 2 OF EC/RA 5725-01141 ON OR BEFORE 11 MARCH 2026.