Service difficulty report · Compressor · Boeing 757232

Difficulty date
May 10, 2001
Submitted
May 18, 2001
Operation
Air carrier
Aircraft
N686DA
Make and model
Boeing 757232
Aircraft serial
27589
Aircraft time
20,491 hours, 9,650 cycles
Engine
Pwa PW2037
Engine time
36,020 hours, 17,930 cycles
Part
Compressor
Part number
PW2037RTC
Part serial
716544
Condition
Failed
Location
Nr 2 Engine
Part time
36,020 hours, 17,930 cycles
Stage of operation
CL
How discovered
O
Nature of condition
R
Precautionary procedure
A

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

What was found

ON TAKEOFF AT 1500 FT ASPD 190 NR 2 ENG COMP STALL FOLLOWED BY EGT IN YELLOW. EPR DROPPED TO 1.0. REDUCED POWER TO IDLE AND STAYED THERE THE REMAINDER OF THE FLIGHT WITH EGT 475. ENGINE FAILED 2ND AND 3RD STAGE BOROSCOPE. REPLACED NR 2 ENGINE PER 6T103 RII COMPLETED ON 6T103.