Service difficulty report · Strap · Boeing 757236

Difficulty date
August 24, 2012
Submitted
August 24, 2012
Operation
Air carrier
Aircraft
N955FD
Make and model
Boeing 757236
Aircraft serial
29114
Aircraft time
29,475 hours, 17,230 cycles
Engine
Rroyce RB211535E4
Part
Strap
Part number
148N31382
Condition
Corroded
Location
Zone 300
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

EMPENNAGE RT APU CUT-OUT AREA THE OUTER SPLICE STRAP AT BS 1825 STR 2-7 RT HAS INTERGRANULAR CORROSION. R & R WITH STRAP FABRICATED IAW DWG 148N3138, SHT 1, REV C AND INSTALLED IAW DWG 148N3105, SHT 5 REV -. REPAIR IS MAJOR;