Service difficulty report · Support · Boeing 757200

Difficulty date
March 25, 2022
Submitted
March 25, 2022
Operation
Air carrier
Aircraft
N987FD
Make and model
Boeing 757200
Aircraft serial
28483
Aircraft time
46,015 hours, 18,871 cycles
Part
Support
Part number
141N51911
Part serial
NSN
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION FOUND BETWEEN STA 345.0 TO 365.0 AT BUTTLINE 0.0. REMOVED CORROSION BETWEEN STA 345.0 TO 365.00 BUTTLINE 0.0 IAW SRM 51-10-02. CHECKED LIMITS AFTER REWORK. DEPTH = 0.048" FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52-1A. REMOVED AND REPLACED FLOOR SUPPORT P/N 141N5191-1 BATCH: 0003916102 IAW SRM 51-40- 02-0G. MAJOR REPAIR

More about the Boeing 757-200 SERIES