Service difficulty report · Strap · Boeing 7378H4

Difficulty date
September 13, 2025
Submitted
October 21, 2025
Operation
Air carrier
Aircraft
N8619F
Make and model
Boeing 7378H4
Aircraft serial
33939
Aircraft time
40,353 hours, 19,330 cycles
Part
Strap
Condition
Corroded
Location
Zone 600
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 LOCATED OFSS405 LEADING EDGE AT RT WING . PERFORMED REPAIR ON BETWEEN OSS 163.95 TO OSS 227.95 AT RT WING IAW EA 25-157-02564-WIP1 ; EA 25-157-02564-WIP2 ; EA 25-157-02564-WIP3 ;EA 25-157-02564 B737-800 SRM 51-40-02; DWG 112A4402 SHEET 40; DWG 112A4401 SHEET 55 TO 57 REV A.

More about the Boeing 737-8H4