Service difficulty report · Tie Clip · Boeing 7377H4

Difficulty date
March 18, 2026
Submitted
April 22, 2026
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
57,431 hours, 35,066 cycles
Part
Tie Clip
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 TIE CLIP LOCATED BS 277, STR 10R. REPLACED THE TIE CLIP AND FASTENERS IAW SRM 51-10-02-0G-0, PARAGRAPH 9, SRM 51-40-02-0G-0; DWG 141A1110, SHEET 39 REV -, AND DWG 141A8380, SHEET 21, AND REV -.

More about the Boeing 737-7H4