Service difficulty report · Floor Support · Emb EMB145LR

Difficulty date
February 3, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N942LL
Make and model
Emb EMB145LR
Aircraft serial
14500930
Aircraft time
42,392 hours, 37,471 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Corroded
Location
Frms 29-36
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

00185 RH FLOOR SILL IS CORRODED BETWEEN FRM29 AND FRM36. : BLENDED CORROSION IAW EMB-145 SRM 51-10-03-PR. FOUND TO BE OUT OF LIMITS IAW EMB-145 SRM 53-23-10-AD DUE TO DEPTH OF CORROSION. DEEPEST BLEND DEPTH IS .027. MAX ALLOWED IS .015. LOCATED AND DRILLED NEW SILL PN 145-20609-007 IAW EMB145 SRM 51-20-03PR. INSTALLED NEW SILL IAW EMB145 SRM 51-40-02PR

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