SDR C77A20161007002

Service difficulty report · Floorbeam · Emb ERJ170200LR

Difficulty date: October 6, 2016
Submitted: October 8, 2016
Operation: Air carrier
Aircraft: N633CZ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000245
Aircraft time: 22,798 hours, 13,076 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 17003275005
Condition: Corroded
Location: Frame 16
Part time: 11,831 hours, 6,657 cycles
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

FWD CABIN FLOOR- THE AFT END OF THE LH FWD SILL, P/N 170-03275-005, AT FRAME 16 HAS CORROSION. X= 4711, Y= -1138 TO -1243. REMOVED AND REPLACED LH FWD FLOOR SILL IAW SRM 51-41-01 & 51-43-01 ON WO# 2023332449 PER COMPASS EO E175-5300-186 REV IR WO# 2144683.

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