Service difficulty report · Bracket · Boeing 757200

Difficulty date
August 15, 2022
Submitted
August 17, 2022
Operation
Air carrier
Aircraft
N937FD
Make and model
Boeing 757200
Aircraft serial
23895
Aircraft time
74,643 hours, 33,636 cycles
Engine
Rroyce RB211*
Part
Bracket
Condition
Broken
Location
Nr 2 Engine
Stage of operation
IN
How discovered
O
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

ON #2 ENGINE DURING REMOVAL AND REPLACEMENT OF COLD STREAM ACOUSTIC LINER FOUND MOUNTING BRACKET BROKEN OFF SUPPORT SHROUD LOCATED AT APPROX 9:00 POSITION AFT OF FAN. REPAIRED #2 ENG GAS GENERATOR FAIRING PER RB211 EM TASK 72-03-01-300-136 (FRS7712, REPAIR 136). REF. SUBTASK 72-03-01-350-058 AND SUBTASK 72-03-01-310-009. ALSO REF. E.A.#:F-7200- T0370104 A FOR MATERIAL SUBSTITUTION OF AMS4900 WITH AMS4902.

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