Service difficulty report · Fastener · Boeing 767323

Difficulty date
October 15, 2026
Submitted
October 16, 2026
Operation
Air carrier
Aircraft
N443AZ
Make and model
Boeing 767323
Aircraft serial
25202
Aircraft time
111,738 hours, 20,906 cycles
Part
Fastener
Part number
HL18PB
Part serial
NSN
Condition
Modification
Location
Zone 200
Part time
111,738 hours, 20,906 cycles
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FASTENER SUBSTITUTION ON STRINGER CLIP INSTALLATION.