SDR 03022

Service difficulty report · Fire Loop · Boeing 747146

Difficulty date
August 6, 2003
Submitted
August 11, 2003
Operation
Air carrier
Aircraft
N702CK
Make and model
Boeing 747146
Aircraft serial
20332
Aircraft time
97,375 hours, 32,297 cycles
Engine
Pwa JT9D7
Engine time
65,225 hours, 27,268 cycles
Part
Fire Loop
Condition
Shorted
Location
Nr 2 Engine
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
E

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

What was found

SHUT DOWN NR 2 ENGINE AT 1640Z DUE TO HIGH NACELLE TEMP 8+ ON THE SCALE INDICATOR LOOP -A-. WINDMILL OIL PRESSURE 23 FOR 2 HOURS 16 MINUTES. NO RESTART ATTEMPTS WERE MADE.