Service difficulty report · Web · Boeing 747121

Difficulty date
March 8, 2006
Submitted
March 31, 2006
Operation
Air carrier
Aircraft
N681UP
Make and model
Boeing 747121
Aircraft serial
19661
Aircraft time
106,939 hours, 27,146 cycles
Part
Web
Condition
Cracked
Location
Bs 1480
Stage of operation
IN
How discovered
9
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

STA 1480 RT FAIRING SUPPORT ATT WEB FOUND CRACKED AT O/B SIDE RBL 90 TO 92 AND RBL 100 TO 100 (3 LOCATIONS) WBL127, CRACK LENGTH : 3/8", 1/4" AND 3/4" SUPPORT WEB REPAIRED AT BS 1480 RBL 90 TO RBL 92 AND RBL 100 TO RBL 103 AS PER SRM 51-40-02 FIG 1.