Service difficulty report · Rib · Boeing 7377H4

Difficulty date
May 15, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
53,726 hours, 32,221 cycles
Part
Rib
Condition
Corroded
Location
Rh Wing
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 RIB 27 OUTBOARD FACE AT RT WING 2022-283969 / [01] TOOL USED PN NORTEC 500D SN N500X1693P030456 DUE DATE 26-JAN-23;[02] PERFORMED REPAIR ON RIB 27 OUTBOARD FACE AT RT WING IAW EA 22-157-0606 AND WIP1 22-157-01606-WIP1. SEE INDIVIDUAL SIGNOFF BELOW;[03] CERTIFIED WORK PERFORMED <BR>SEE INDIVIDUAL SIGNOFFS BELOW

More about the Boeing 737-7H4