Service difficulty report · Doubler · Boeing 73776N

Difficulty date
October 26, 2018
Submitted
May 13, 2022
Operation
Air carrier
Aircraft
N7818L
Make and model
Boeing 73776N
Aircraft serial
28609
Aircraft time
56,805 hours, 33,490 cycles
Part
Doubler
Part number
111A15122
Condition
Cracked
Location
Wheel Well Rh
Stage of operation
IN
How discovered
9
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

SUPPLEMENTAL INFORMATION: R/H CENTER LOWER REAR SPAR SEAL ASSY DOUBLER FOR RAM AIR EXHAUST LOWER LOBE CRACKED (PART NUMBER 111A1512-2 ). REQUIRES REPLACEMENT / REMOVED AND INSTALLED NEW R/H CTR LOWER REAR SPAR SEAL ASSY DOUBLER FOR RAM AIR EXHAUST (PN 111A1512-2) IAW SRM 51-40-02-0G-0. REFERENCE IPC 57-11-00-02 FOR FASTENER CALL OUT. PERFORMED LEAK CHECK GOOD IAW AMM 21-51-24-400-801 STEP 3.J.

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