Service difficulty report · Pressure Web · Boeing 737824

Difficulty date
October 9, 2024
Submitted
October 10, 2024
Operation
Air carrier
Aircraft
N76517
Make and model
Boeing 737824
Aircraft serial
31628
Aircraft time
51,719 hours, 18,193 cycles
Part
Pressure Web
Part number
11A1101
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

CRACK AT CENTER WING REAR SPAR VERTICAL PRESSURE WEB, REPAIRED ON LP9375038, REQUIRES SUPPLEMENTAL INSPECTIONS PER SRM 57-10-10-2R-3 TABLE 204 CATEGORY B REPAIR INSPECTION REQUIREMENT FOR ALTERNATE 1. REF. HAECO N/R 9280053 NOTE: THE REPAIRED CRACK ON THE VERTICAL PRESSURE WEB WAS 1 INCH LONG LOCATED STA. 663.75 BETWEEN LBL40.00 AND LBL31.83, W/L 199 LBL31.83, W/L 199 REQUIRES SUPPLEMENTAL INSPECTIONS PER SRM 57-10-10-2R-3 THE REPAIRED CRACK, REF. LP 9375038, ON THE VERTICAL PRESSURE WEB WAS 1 INCH LONG LOCATED STA. 663.75 BETWEEN LBL40.00.