Service difficulty report · Angle · Boeing 7377H4

Difficulty date
July 30, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N964WN
Make and model
Boeing 7377H4
Aircraft serial
36965
Aircraft time
27,628 hours, 16,781 cycles
Part
Angle
Part number
143A9485Y35
Condition
Corroded
Location
Aft Cargo Compt
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

FWD CARGO COMPARTMENT; AFT FLOOR TO AFT BULKHEAD ANGLE AT WL 157; FROM RBL 23-LBL 23 AT STA 500D HAS MULTIPLE AREAS OF CORROSION / REMOVED CORROSION ON AFT BULK HEAD FLOOR ANGLE IAW SRM 51-10-02-0G-00 EVALUATED MATERIAL LOSS NO ALLOWABLE LIMITS FOUND IN SRM FOUND OUT OF LIMITS REMOVED OUT OF LIMITS ANGLE & REPLACED WITH NEW ANGLE PN 143A9485Y35 IAW BDWG 143A7902 REV - AND SRM 51-40-02-0G-0 A TAG # WN2436

More about the Boeing 737-7H4