Service difficulty report · Door Sill · Emb ERJ170200LR

Difficulty date
December 15, 2018
Submitted
March 18, 2020
Operation
Air carrier
Aircraft
N602CZ
Make and model
Emb ERJ170200LR
Aircraft serial
17000171
Aircraft time
31,118 hours, 18,662 cycles
Part
Door Sill
Part number
17005661003
Condition
Corroded
Location
Fuselage
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

DURING BASIC CHECK AT EAMS, CORROSION WAS DISCOVERED ON THE FOLLOWING FORWARD WET AREA FLOOR STRUCTURE: RH SILL P/N 170-05661-003, RH FLOOR DOUBLER P/N 170-05663-003, LH SILL P/N 170-03275-005. REFERENCE ETD2018-170-132553 FIGURE 1 FOR THE DAMAGE LOCATIONS AND DIMENSIONS. THE DAMAGE IS NOT IN AN AREA WHERE A REPAIR IS ALLOWED PER SRM PART II 53-10-10/AD06. EAMS REQUESTED AND RECEIVED DISPOSITION FOR A PERMANENT REPAIR IN THE FORM OF ETD2018-170-132553, WHICH ALLOWS THE CORROSION TO BE BLENDED PROVIDED NDT INSPECTION VERIFIES COMPLETE DAMAGE REMOVAL AND SURFACE PROTECTION IS RESTORED. COMPASS ENGINEERING HAS CLASSIFIED THIS AS A MINOR REPAIR. WORK ORDER 2450172283

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