Service difficulty report · Failsafe · Boeing 737823

Difficulty date
October 21, 2026
Submitted
October 27, 2026
Operation
Air carrier
Aircraft
N929AN
Make and model
Boeing 737823
Aircraft serial
30078
Aircraft time
70,768 hours, 30,123 cycles
Part
Failsafe
Part number
148A8220
Condition
Corroded
Location
Zone 300
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

FOUND CORROSION ON MAIN AND FAILSAFE DRAG BRACE FITTING AT STA 1088 RT OTBD FWD SIDE. FABRICATED, LOCATED, DRILLED, INSTALLED FWD RT FAILSAFE FITTING IAW DWG 148A8220 AND SRM 51-40-02-0G,