SDR HALA0600554

Service difficulty report · Intercostal · Boeing 767300

Difficulty date: July 16, 2006
Submitted: August 10, 2006
Operation: Air carrier
Aircraft: N596HA
Make and model: Boeing 767300
Aircraft serial: 23276
Aircraft time: 59,458 hours, 28,903 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Cracked
Location: Bs 654
Stage of operation: IN
How discovered: V
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

FWD CARGO COMP INTERCOSTAL UPPER FLANGE CRACKED BETWEEN BS 654+66 TO 654+88 RBL 39, WL 200. REMOVED INTERCOSTAL UPPER FRAME AT STATION 654+77 RBL 39 WL 200 PER SRM 51-40-02-0 FIG 8, FABRICATED NEW FLANGE FROM MATERIAL 7075-T6, 0.0050" LOT 674775 PER SRM 53-30-54/101 DETAIL IV, DRAWING BAC 1490-2843, SRM 51-40-05/301 FIG 3. ALODINED PER MM 5121-01377 PER STEPS D-F, PRIMED PER M 51-21-10-377-003 & 51-21-10-307-020. INSTALLED PER SRM 51-40-02-06-0 STEP 4 PER MM 51-21-10-377-003 & 51-21-10-30-0201.

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