Service difficulty report · Duct · Boeing 727212

Difficulty date
April 27, 1996
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 727212
Engine
Pwa JT8D7B
Part
Duct
Condition
Ruptured
Location
Flange Anti-Ice
Component
Pwa · 652673822
Stage of operation
CR
Nature of condition
J
Precautionary procedure
J, A, E

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

What was found

(CAN)#2 ENGINE ANTI-ICE C.B. TRIPPED AND WOULD NOT RESET. #2 OIL PRESSURE/BYPASS ILUMINATED. #2 SHUTDOWN. AIR SUPPLY DUCT FROM 13TH STAGE TO NOSE COWL ANTI-ICE AND FUEL HEAT HAD RUPTURED AT THE ATTACH FLANGE FOR THE ANTI-ICE VALVE CAUSING THE WIRING HARNESS DAMAGE BY EXPOSURE TO STAGE 13 AIR.