Service difficulty report · Web · Boeing 737

Difficulty date
September 20, 2022
Submitted
October 18, 2022
Operation
Air carrier
Aircraft
N854NN
Make and model
Boeing 737
Aircraft serial
33214
Aircraft time
36,150 hours, 14,992 cycles
Part
Web
Part number
146A8123U25
Condition
Corroded
Location
Zone 100 - Fuse
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON WEB LOCATED UNDER AFT CARGO COMPARTMENT DOOR FROM BS 800 TO BS 847 AT S25R. REPLACED WEB PER AARD 51-00-05-1 AND DWG 146A8120.