SDR UPS405512

Service difficulty report · Shear Ties · Boeing 747121

Difficulty date
February 15, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N691UP
Make and model
Boeing 747121
Aircraft serial
19641
Part
Shear Ties
Condition
Cracked
Location
Bs 2240
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 AMS FOR C-CHECK, MAINTENANCE REPORTED SHEAR TIES ARE CRACKED AT BS 2240 BETWEEN STR 47 AND 48 RBL AND BETWEEN STR 47 AND 48 LBL. REPAIRED SHEAR TIES AT BS 2240 ACC SRM 53-10-04.