Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 20, 2022
Submitted
August 23, 2022
Operation
Air carrier
Aircraft
N490WN
Make and model
Boeing 7377H4
Aircraft serial
32476
Aircraft time
59,880 hours, 35,571 cycles
Part
Support Angle
Condition
Cracked
Location
Lh Wing
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

LEFT WING UPPER T/E PANEL SEAL SUPPORT ANGLE IS CRACKED AT RSS 270 / [01] FOUND NO APPLICABLE SRM REPAIR FOR CRACKED LT WING T/E UPPER PANEL SEAL SUPPORT ANGLE AT RSS 270; THEREFORE REPAIRED BY REPLACEMENT PER SRM 51-10-02-0G-0 PARAGRAPH 9. REMOVED AND REPLACED CRACKED ANGLE PER SRM 51-40-02-0G-0 PARAGRAPH 4. VERIFIED INSTALLATION FASTENER CALLOUT PER AIPC 57-50-00-25 ITEM 199.;[02] VERIFIED CORRECTIVE ACTIONS STEP 1. VERIFIED MEASUREMENTS TABLE.

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