Service difficulty report · Shear Tie · Boeing 737490

Difficulty date
January 21, 2016
Submitted
January 28, 2016
Operation
Air carrier
Aircraft
N792AS
Make and model
Boeing 737490
Aircraft serial
28887
Aircraft time
57,175 hours, 32,446 cycles
Part
Shear Tie
Part number
65465347
Condition
Cracked
Location
Bs 520
Stage of operation
IN
How discovered
V
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 ACCESSING AREA FOR GROUND AIR CONDITION SKIN REPAIR, NOTICED SHEAR TIE AT BS 520 BETWEEN STR 26L-27L IS CRACKED. ACFT GROUNDED. REMOVED AND INSTALLED NEW SHEAR TIE ANGLE IAW SRM 51-40-02-0G-0.