Service difficulty report · Insulation · Boeing 7378BK

Difficulty date
January 25, 2018
Submitted
January 26, 2018
Operation
Air carrier
Aircraft
N822SY
Make and model
Boeing 7378BK
Aircraft serial
33017
Aircraft time
44,987 hours, 21,411 cycles
Part
Insulation
Condition
Damaged
Location
Thrust Reverser
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 NR 2 ENGINE T/R INSPECTION FOUND UPPER INSULATION BLANKET ON THE RT T/R WITH TWO HOLES IN THE OUTER METAL SHEET ONE HOLE EXCEEDED DAMAGE LIMITS. REMOVED INSULATION BLANKET CLEANED AND PREPPED THE AREA FOR NEW INSULATION BLANKET. INSTALLED NR 2 ENG RT T/R INSULATION BLANKET.

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