Service difficulty report · Fitting · Boeing 737724

Difficulty date
June 29, 2026
Submitted
July 1, 2026
Operation
Air carrier
Aircraft
N25705
Make and model
Boeing 737724
Aircraft serial
28766
Aircraft time
85,750 hours, 31,861 cycles
Part
Fitting
Part number
73752754
Condition
Corroded
Location
Zone 600
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

RIGHT WING AT RIB 27. THE LOWER FWD TENSION FITTING AT THE AFT ATTACH HOLE HAS PITTING CORROSION AT 11:00 O'CLOCK FACING INBD. REPAIRED R/W AT RIB 27 LOWER FWD TENSION FITTING AT AFT ATTACH HOLE IAW UAL AVO17710 REV ORIGINAL AND UAL ECRA 5720- 03661 REV ORIGINAL WITH NO DEVIATIONS.