Service difficulty report · Duct · Boeing 76731K

Difficulty date
April 6, 2019
Submitted
April 8, 2019
Operation
Air carrier
Aircraft
N1373A
Make and model
Boeing 76731K
Aircraft serial
27205
Aircraft time
98,822 hours, 20,475 cycles
Part
Duct
Part number
38842922
Part serial
NSN
Condition
Damaged
Location
Apu
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

FOUND HOLE IN FLEXIBLE SURGE DUCT. REPLACED FLEXIBLE SURGE DUCT IAW AMM 49-53-01. LEAK AND POS CHECK GOOD.

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