SDR SWAA981315

Service difficulty report · Intercostal · Boeing 7373H4

Difficulty date: July 8, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N336SW
Make and model: Boeing 7373H4
Aircraft serial: 23940
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Fuselage
Stage of operation: IN
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 SCHEDULED D-CHECK, FOUND CORRODED INTERCOSTAL AT BS 787 TO 794, RBL 23, WL 158, BS 847 TO 867, RBL 23, WL 164, BS 500A TO 500B, RBL 25 WL 156, BS 500B TO 500C, RBL 25 WL 156 AND 500C-500D, RBL 25 WL 156. REMOVED AND REPLACED PER BOEING SRM.

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