Service difficulty report · Doubler · Emb EMB145LR

Difficulty date
June 11, 2018
Submitted
June 12, 2018
Operation
Air carrier
Aircraft
N900AE
Make and model
Emb EMB145LR
Aircraft serial
14500885
Aircraft time
32,870 hours, 28,124 cycles
Part
Doubler
Part number
14521882001
Condition
Damaged
Location
Pylon
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

REPAIR PYLON DOUBLER AT FRAME 73 BETWEEN STRINGERS 8 L AND 9L. REMOVED PYLON DOUBLER AT FRAME 70 TO 74 IAW SRM 51-40-02 FABRICATED DOUBLER FROM 2024 T3 0.063 IAW ENGINEERING DRAWING 145-25898. LOCATED, DRILLED, ALODINED AND PRIMED DOUBLER IAW SRM 51-20-03, 51-40-06, 51-30-01 AND CPM 51-21-04 AND 51-21-05. FABRICATED L ANGLE FOR FRAME 73 FROM 6013 T4 0.050 ETD 2018-145-057749 AND NCR EM-54-130. APPLIED SURFACE PROTECTION TO L ANGLE IAW CPM 51-21-04, 51-21-05 AND ETN EM-51-091 AND INSTALLED IAW ETD 2018-145-057749 AND NCR EM-54-130. INSTALLED DOUBLER IAW SRM 51-40-02 AND NCR EM-54-130. FABRICATED SHEAR CLIP AND REPAIR DOUBLER FOR FRAME 73 FROM 7475 T761 0.050 IAW SRM 53-31-04. ALODINED AND PRIMED SHEAR CLIP AND DOUBLER IAW CPM 51-21-04 AND 51-21-05. INSTALLED SHEAR CLIPS AT FRAMES 71,72,73, DOUBLER AT FRM 73.

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