Service difficulty report · Floor Support · Emb ERJ170200LR

Difficulty date
January 10, 2025
Submitted
January 30, 2025
Operation
Air carrier
Aircraft
N279MQ
Make and model
Emb ERJ170200LR
Aircraft serial
17000788
Aircraft time
14,995 hours, 9,983 cycles
Part
Floor Support
Part number
17007301003
Condition
Damaged
Location
Zone 200
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

RH FLOOR BEAM AT FR 12 TO 13 HAS DAMAGED AND ELONGATED HOLES. (MAJOR REPAIR) DAMAGED AND ELONGATED HOLES DETERMINED TO BE OUT OF LIMITS IAW EMB 175 SRM 51-75-16. REMOVED FLOOR BEAM ON RH PASSENGER FLOOR STRUCTURE FROM FRAME 12 TO 13 IAW EMB 175 SRM 51-40-08. LOCATED , DRILLED, DEBURRED AND ALODINED NEW RH FLOOR BEAM AT FR12 TO FR13 PER E175 SRM 51-23-04.RESTORED FINISH TO FLOOR BEAM ONN THE RH PASSENGER FLOOR STRUCTURE FROM FR12TO FR 13 PER EMB 175 SRM 51-23-06 AND ETN EJ-51-015

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