Service difficulty report · Seal · Boeing 7673Y0

Difficulty date
July 15, 2013
Submitted
July 17, 2013
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
71,989 hours, 18,207 cycles
Part
Seal
Part number
303400
Condition
Leaking
Location
Air Duct
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

RT A/C PACK HAS TWO AIR LEAKS AT THE HEAT EXCHANGER DUCTS. REPOSITIONED CLAMP AND TORQUED AT UPPER INBD HEAT EXCHANGER POSITION AND REPLACED SEAL AT INBD CONDENSOR TO HEAT EXCHANGER DUCT, LEAK CHECKED GOOD IAW AMM 21-51-10.

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