Service difficulty report · Shear Tie · Boeing 7377H4

Difficulty date
January 6, 2021
Submitted
January 28, 2021
Operation
Air carrier
Aircraft
N401WN
Make and model
Boeing 7377H4
Aircraft serial
29813
Aircraft time
68,079 hours, 40,102 cycles
Part
Shear Tie
Condition
Corroded
Location
Section 48
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

CORROSION ON SHEAR TIE IN 48 SECTION JUST AFT OF STAB TRIM ACCESS COMPARTMENT DOOR BS 1064; LBL 19; WL 205 / REMOVED CORROSION ON SHEAR TIE JUST AFT OF STAB TRIM ACCESS COMPARTMENT DOOR BS 1064; LBL 19; WL 205; BLEND WAS 1' X .8' X .003'. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-07-1A-1 DWG# 148A0933 59042U 07JAN2021. TREATED AND PRIMED IAW SRM 53-00-07-1A-1 59042U 07JAN2021

More about the Boeing 737-7H4