SDR 97FDEA00242

Service difficulty report · Gasket · Boeing 72722

Difficulty date: April 24, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N148FE
Make and model: Boeing 72722
Aircraft serial: 19086
System (JASC): 3610 · Pneumatic Distribution System
Part: Gasket
Condition: Leaking
Location: Nr 3 Engine
Stage of operation: CL
Nature of condition: J
Precautionary procedure: A

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

What was found

ON CLIMBOUT, FIRE WARNING ON NR 3 ENGINE, REDUCED THROTTLE TO IDLE AND LIGHT WENT OUT. FOUND AIR LEAKING BAD AT 8TH STAGE CHECK VALVE AND 13TH STAGE DUCT. REMOVED AND REPLACED 8TH STAGE GASKET AND ENGINE TO PYLON 13TH STAGE DUCT. LEAK CHECKS GOOD, OK FOR SERVICE.

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