SDR SWAA2022082331357

Service difficulty report · Web · 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
System (JASC): 5753 · Trailing Edge Flaps
Part: Web
Condition: Cracked
Location: Rh 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

CRACK ON R/H SEAL WEB TO DEFLECTION CONTROL RIB O/B BRACKET ATTACH ANGLE.(MARKED) / [01] FOUND NO APPLICABLE SRM REPAIR FOR CRACKED RT WING T/E SEAL WEB TO DEFLECTION CONTROL RIB ATTACH ANGLE; 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 FASTENER CALLOUT PER AIPC 57-42-51-02 ITEM NO. 16.;[02] VERIFIED CORRECTIVE ACTIONS STEP 1.

More about the Boeing 737-7H4