Service difficulty report · Panel · Boeing 7377H4

Difficulty date
July 17, 2019
Submitted
March 11, 2022
Operation
Air carrier
Aircraft
N750SA
Make and model
Boeing 7377H4
Aircraft serial
29802
Aircraft time
70,914 hours, 41,553 cycles
Part
Panel
Condition
Corroded
Location
Right 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

RIGHT WING TANK PANEL 632FB MATING SURFACE HAS CORROSION ON EDGE / EVALUATED CORROSION ON EDGE AT MATING SURFACE ON RIGHT WING TANK PANEL 632FB IAW B737 SRM 57-20-01-2R-1 FIGURE 203 CIRCLE NOTE A. REPAIR WOULD NOT ALLOW LAND TO BE FLAT TO WITHIN 0.005'. ORDERED AND RECIEVED SERVICEABLE PANEL FOR RIGHT WING TANK PANEL 632 FB IAW B737 SRM 51-10-02-0G-0 STEP 9 A(2) AND IPC 28-11-11-02. ATAG #QB0256

More about the Boeing 737-7H4