Service difficulty report · Strap · Boeing 7377H4

Difficulty date
July 11, 2025
Submitted
August 15, 2025
Operation
Air carrier
Aircraft
N902WN
Make and model
Boeing 7377H4
Aircraft serial
36615
Aircraft time
57,234 hours, 33,409 cycles
Part
Strap
Condition
Corroded
Location
Zone 200
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

CORROSION ON STRAP AT BS 1016 LBL 3 WL 208<[01] STRAP FOUND TO BE OUT LIMITS; PART REMOVED AND REPLACED AT BS 1016 TO BS 1029 LBL3 TO LBL39 WL 208 PER I.A.W SRM 51-10-02-0G-0 PAR 9.C; SRM 51-40-02-0G-0 AND BOEING DWG 147A5600 REV:B.

More about the Boeing 737-7H4