SDR CKSA97018

Service difficulty report · Angle · Boeing 747146

Difficulty date: March 7, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N704CK
Make and model: Boeing 747146
Aircraft serial: 20528
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Condition: Corroded
Location: Bs 1480
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 WALKAROUND INSPECTION, FOUND LEVEL 2 CORROSION, STA 1480 LEFT SIDE LOWER FILLET ATTACH ANGLE CORRODED. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS. INSTALLED REPAIR ON LOWER FILLET ATTACH ANGLE LEFT SIDE, STA 1480 IAW B747 SRM 53-50-04 FIGURE 2. NON-ROUTINE TASK CARD NR 94145.