SDR F3LA98186

Service difficulty report · Intercostal · Boeing 7373M8

Difficulty date: October 25, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N303FL
Make and model: Boeing 7373M8
Aircraft serial: 25039
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Bs 946
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

PHX - DURING C-CHECK INSPECTION REPORTED CORROSION ON INTERCOSTAL UPPER CAP, BS 946 TO BS 967 LBL 18, MAIN CABIN FLOOR. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED REPLACEMENT PARTS AND REPAIRED PER SRM 53-10-51, SRM 51-20-01 AND SRM 51-40-2. (M)

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