Service difficulty report · Seal · Boeing 7373B7

Difficulty date
July 24, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N952WP
Make and model
Boeing 7373B7
Aircraft serial
23378
Part
Seal
Part number
24366100
Condition
Leaking
Location
Lt Pack
Stage of operation
CR
Nature of condition
M, J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT WING BODY OVERHEAT ON IN FLIGHT. EXTINGUISHED AFTER 5 MIN. LEFT BLEED CLOSED PER POM. OHMED DETECTORS CHECK GOOD. FOUND PNEU LEAK ON LEFT PACK AT BAND CLAMP ABOVE MOISTURE SEPARATOR. REPLACED SEAL ASSY AT TURBO FAN SUPPLY LINE. LEAK CHECKS GOOD. RAN ENGINE, APU AT GATE NO OVERHEAT.

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