Service difficulty report · Retainer · Boeing 75728A

Difficulty date
November 15, 2012
Submitted
November 15, 2012
Operation
Air carrier
Aircraft
N176CA
Make and model
Boeing 75728A
Aircraft serial
24543
Aircraft time
67,065 hours, 20,179 cycles
Engine
Rroyce RB211535E4
Part
Retainer
Part number
LJ75060502
Condition
Cracked
Location
Thrust Reverser
Part time
67,065 hours, 20,179 cycles
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

NR 2 ENGINE THRUST REVERSER "C" DUCT T/E UPPER FORWARD RETAINER HAS TWO CRACKS. CRACK ONE LENGTH .25" CRACK TWO LENGTH .5". REPAIRED IAW DWG 5430D1519.

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