SDR UPS204575

Service difficulty report · Frame · Boeing 727108C

Difficulty date: September 28, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N936UP
Make and model: Boeing 727108C
Aircraft serial: 19503
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: 7075T6
Condition: Corrosion
Location: Bs 574-580
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

WHILE IN FOR SI CHECK, MAINTENANCE FOUND CORROSION (C53-224-01.00-01) ON MCD SHEAR WEB AT STA 574 TO 580 WL 208, LBL 60. REMOVED DAMAGED AREA, FABRICATED DOUBLER AND FILLER. FINAL INSTALLATION PER SRM 51-10-2, 51-10-6, 53-10-11, 51-40-2, 51-30-2.