SDR R61A201510110740

Service difficulty report · Spar · Emb ERJ170200LR

Difficulty date: October 11, 2015
Submitted: October 21, 2015
Operation: Air carrier
Aircraft: N117HQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000184
Aircraft time: 21,457 hours, 17,074 cycles
System (JASC): 5711 · Wing Spar
Part: Spar
Condition: Cracked
Location: Lt Wing
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 HEAVY CHECK, LT SPAR 3 BULKHEAD AFTER REAMING FOUND CRACKS IN HOLE. MAINTENANCE REAMED HOLE TO .481, REMOVED ALL CRACKS, INSTALLED OVERSIZED BUSHING IAW ETD 2015-170-094791, REQUIRES INSPECTION TASK 57-01-008-0003 EXTERNAL DET THRESHOLD OF 33000 F/C AT INTERVAL OF 16900 F/C THRESHOLD COUNTED SINCE NEW ISSUED DMI R175769/1 ISSUED DAMAGE TRACKER NR 13 IAW GMM 5.16.1.

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