Service difficulty report · Threshold · Boeing 7377H4

Difficulty date
July 29, 2015
Submitted
August 4, 2015
Operation
Air carrier
Aircraft
N291WN
Make and model
Boeing 7377H4
Aircraft serial
32539
Aircraft time
28,255 hours, 16,541 cycles
Part
Threshold
Part number
147A5744U
Condition
Corroded
Location
Fuselage
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

AFT CARGO DOOR THRESHOLD WEB CORRODED BETWEEN BS 795 TO 847, UPPER SURFACE AT FASTENER HOLES. R & R WEB IAW SRM.

More about the Boeing 737-7H4