SDR UPS96205715

Service difficulty report · Sill · Boeing 72727C

Difficulty date: March 14, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N907UP
Make and model: Boeing 72727C
Aircraft serial: 19118
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill
Condition: Corroded
Location: Bs 304-335
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 REPORTED CORROSION ON MOP SILL AT STA 304-309, RBL 58, WL 208. REMOVED CORROSION IAW 53-10-1. CORROSION EXTENDED TO STA 335, STA 320, AND STA 334 OUT OF LIMITS. REPAIRED MOP SILL PER SRM 51-40-3 AT STA 320, 334.

More about the Boeing 727-27C