Service difficulty report · Compressor · Lkheed 10113853

Difficulty date
March 7, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N759DA
Make and model
Lkheed 10113853
Aircraft serial
193Y1176
Engine
Rroyce RB211524B4
Part
Compressor
Part number
RB211524B4I
Condition
Stalled
Location
Nr 3 Engine
Component
AC101MK13
Stage of operation
CR
Nature of condition
R
Precautionary procedure
E

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

What was found

JUST AFTER LEVEL OFF AT FL 370, NR 3 ENGINE HAD A PRESUMED COMPRESSOR STALL AND THE TGT WENT TO 850. ENGINE SHUTDOWN PERPOM. ESTIMATE TIME AT 850 TGT AT 5 SECONDS. REPLACED VIGV CONTROLLER. BOROSCOPES REVEALED NO DAMAGE.