Service difficulty report · Strap · Boeing 7377H4

Difficulty date
August 25, 2026
Submitted
September 5, 2026
Operation
Air carrier
Aircraft
N470WN
Make and model
Boeing 7377H4
Aircraft serial
33860
Aircraft time
72,890 hours, 43,866 cycles
Part
Strap
Part number
111A65019
Condition
Cracked
Location
Zone 100
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 STUB BEAM STRAP FOUND CRACKED, BS 639, OTBD LAYER. REMOVED THE STRAP ASSY STUB BEAM BS 639 IAW SRM 51-40-02-0G-0. INSTALLED A NEW STUB BEAM STRAP

More about the Boeing 737-7H4