Service difficulty report · Stanchion · Boeing 737832

Difficulty date
August 31, 2025
Submitted
September 1, 2025
Operation
Air carrier
Aircraft
N3769L
Make and model
Boeing 737832
Aircraft serial
30822
Aircraft time
76,490 hours, 29,006 cycles
Part
Stanchion
Condition
Cracked
Location
Zone 200
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

DURING INSPECTION, A CRACK WAS FOUND RUNNING HORIZONTALLY ACROSS THE VERTICAL STANCHION (C-D POST) COMMON TO WINDOW FRAMES OF THE LH (P/N 141A8811) AND/OR RH (P/N 141A8811) NO. 1 DECK WINDOWS. UPPER AFT CORNER FRAME OF 1 RIGHT WINDOW WAS REPAIRED PER ER/A 619132-14 ADTR REV. A. SECTION II. REPEAT #1 RIGHT WINDOW SURFACE HFEC INSPECTION OF THE WINDOW FRAME AND SECTION II PERMANENT REPAIR TRIPLER PER FIGURE 23 AND SECTION V AT INITIAL 50,000 A/C FLIGHT CYCLES, THEN REPEATING AT 18,000 FLIGHT CYCLES. (LP 1175185)