SDR UPS98226444

Service difficulty report · Sill · Boeing 72722C

Difficulty date: April 10, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N930UP
Make and model: Boeing 72722C
Aircraft serial: 19096
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill
Condition: Cracked
Location: Bs 480-600
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

INSPECTION TYPE-C, TO AID IN CORROSION REMOVAL PLEASE DISPLACE DOOR SILL WEB BS 480 TO 600 DOOR SILL WEB DERIVETED, INSPECTED AND FOUND CRACKED AND CORRODED. NEW WEB FABRICATED IN TWO SECTIONS IAW SRM 53-10-2, FIG 3 AND SPLICED AT BS 525 IAW SRM 51-40-2 FIG 1. WEB INSTALLED IAW DRAWING 65-40507.

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