Service difficulty report · Splice Angle · Boeing 7377H4

Difficulty date
December 6, 2020
Submitted
January 6, 2021
Operation
Air carrier
Aircraft
N200WN
Make and model
Boeing 7377H4
Aircraft serial
32482
Aircraft time
54,636 hours, 32,478 cycles
Part
Splice Angle
Part number
141A1160
Condition
Corroded
Location
E/E Bay Door
Stage of operation
IN
How discovered
9
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

CORROSION ON LOWER AFT EDGE OF THE LEFT E&E BAY DOOR FRAME FWD OF BS 360 AND LEFT OF STR 28 WL 146, MARKED. REJECTED DUE TO THE EXTERIOR SKIN IS NOT BEEN PAINTED WHERE THE FASTENERS WERE REMOVED. NO ALLOWABLE LIMITS GIVEN, PER SRM. REMOVED AND REPLACED STR 28L SPLICE ANGLE P/N HFAB53-SPA-011, PER DWG 141A1160 SHEET 50 AND DWG 140A9101 SHEET 23. RESTORED EXTERIOR DECORATIVE FINISH, PER AMM 51-21-99-300-801.

More about the Boeing 737-7H4