SDR CKSA98749

Service difficulty report · Intercostal · Boeing 747269B

Difficulty date: December 12, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N707CK
Make and model: Boeing 747269B
Aircraft serial: 21541
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Bs 1920
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

FOUND IN BULK CARGO COMPARTMENT, FLOOR SUPPORT INTERCOSTAL BULGED AND CORRODED AROUND ANCHOR NUTS AT ZONE 100, STA 1920 TO STA 1980, RBL 55. FOUND DURING SCHEDULED C-CHECK AND CPCP TASK CARD ACCOMPLISHMENT AT HAECO MAINTENANCE/REPAIR FACILITY, IN HONG KONG (VHKG). C-CHECK WORK CARD NUMBER 7CI1014, NON ROUTINE TASK CARD NUMBER JF58580.