SDR AU000140

Service difficulty report · Insulation · Boeing 737476

Difficulty date
March 8, 2000
Submitted
June 23, 2000
Operation
Air carrier
Make and model
Boeing 737476
Engine
Cfmint CFM563C
Part
Insulation
Condition
Burned
Location
Fuselage
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

(AUS) THERMAL INSULATION BLANKET BADLY BURNED IN THE AREA WHERE THE APU BLEED DUCT PASSES THROUGH THE REAR PRESSURE BULKHEAD.CHECK JASCCODE 7931. NOT SURE IF CORRECT (JC)