Service difficulty report · Support · Boeing 737*

Difficulty date
February 19, 2022
Submitted
March 22, 2022
Operation
Air carrier
Aircraft
N457WN
Make and model
Boeing 737*
Aircraft serial
33856
Aircraft time
60,221 hours, 35,821 cycles
Part
Support
Condition
Corroded
Location
Aft Cargo Bay
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 SUPPORT ZEE LOCATED BTW BS 727D TO BS 767 AT LEVEL STR 26L AND LBL 21 AT AFT CARGO COMPARTMENT 2022-80397 / [01] PERFORMED PERMANENT REPAIR ON SUPPORT ZEE LOCATED BTW BS 727E TO 747 AT LEVEL STR 26L AND LBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6 FIGURE 203. SEE INDIVIDUAL SIGNOFFS BELOW;[02] PERFORMED PERMANENT REPAIR ON SUPPORT ZEE LOCATED BTW BS 727E TO 747 AT LEVEL STR 26L AND LBL 21 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6 FIGURE 203. SEE INDIVIDUAL SIGNOFFS BELOW.. RII ITEM