Service difficulty report · Angle · Boeing 757224

Difficulty date
December 17, 2018
Submitted
December 20, 2018
Operation
Air carrier
Aircraft
N19130
Make and model
Boeing 757224
Aircraft serial
28970
Aircraft time
82,460 hours, 18,168 cycles
Part
Angle
Part number
148N31521
Condition
Corroded
Location
Apu Air Inlet
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

(B757-533-003) AFTER REMOVAL FOUND APU AIR INLET DOOR HOUSING CU T OUT LOWER FUSELAGE ANGLE FROM STA 1790 TO 1822 CORRODED. REF STSAA N/R 0032462 APU INLET DOOR CUT OUT LWR ANGLE AT STA 1790-1822 S-6R FOUND OUT OF LIMITS IAW B757-200 SRM 53-80-15-A1-F101 L=1.5, W=2.0, D=.023 . REMOVED AND INSTALLED NEW LWR ANGLE P/N 148N3152-1 IAW B757-2 00 SRM 51-40-02 PG 1-10 AND DWG148N3105. THIS IS TRANSCRIBED IN FORMATION ACCOMPLISHED AND RECORDED ON STSAA PAPER N/R 0032462 SEE ABOVE. WORK WAS ACCOMPLISHED BY MECH V919728 AND INSPECTED B Y V919676.