Service difficulty report · Engine · Boeing 747438

Difficulty date
October 20, 2002
Submitted
November 6, 2002
Operation
Air carrier
Make and model
Boeing 747438
Engine
Rroyce RB211524*
Part
Engine
Part number
13138
Condition
Surges
Location
Nr 4
Stage of operation
CL
How discovered
O
Nature of condition
E, J
Precautionary procedure
A

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

What was found

(AUS) NR 4 ENGINE SURGE. EPR RAN DOWN AND EGT INCREASED.