SDR 2002UALA00475

Service difficulty report · Guide · Boeing 777222

Difficulty date: March 17, 2002
Submitted: March 26, 2002
Operation: Air carrier
Aircraft: N770UA
Make and model: Boeing 777222
Aircraft serial: 26925
Aircraft time: 27,221 hours, 5,364 cycles
Engine: Pwa PW4077
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Guide
Condition: Cracked
Location: Fuselage
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

AT STA 718 FLOORBEAM RT SIDE ROLLER TRACK GUIDE FOUND AFT OUTBOARD INTERCOSTAL ATTACH BRACKET TO FLOORBEAM CRACKED THROUGH AT PREVIOUS REPAIR. ALSO FOUND ROLLER GUIDE OUTBOARD ATTACH POINT ON PREVIOUS REPAIR NOT DRILLED THROUGH AND NO FASTENER PRESENT. MAJOR REPAIR ACCOMPLISHED. DRILLED ROLLER GUIDE OUTBOARD ATTACH POINT AND INSTALLED FASTENER. NOTE: ATTACH BRACKET TO FLOORBEAM WAS NOT CRACKED THROUGH REPAIR.