SDR R61A202002220236

Service difficulty report · Finger Doubler · Emb ERJ170200LR

Difficulty date: February 4, 2020
Submitted: February 22, 2020
Operation: Air carrier
Aircraft: N232JQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000225
Aircraft time: 30,921 hours, 19,044 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Finger Doubler
Part number: 17067115002
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING HEAVY CHECK MAINTENANCE FOUND FWD CARGO DOOR AFT FINGER DOUBLER CORRODED AS MARKED. BLENDED OUT CORROSION AT FWD CARGO DOOR AFT FINGER DOUBLER REF SRM 51-10-03. AREA OF REMOVAL LIS 4" X 1" WITH 0.004" REMOVED USING CAL. TOOL 61468 WITH CAL DUE DATE OF 3-26-20. FOUND IN LIMITS PER SRM 53-21-11/AD03. TREATED, PRIMED AND TOP COATED BLENDED AREAS PER SRM, 51-23-04, 51-23-05,51-23-06. A/C REMAINS IN CHECK.

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