Service difficulty report · Cooling Turbine · Boeing 757260PF

Difficulty date
June 6, 2022
Submitted
June 18, 2022
Operation
Air carrier
Aircraft
N922TS
Make and model
Boeing 757260PF
Aircraft serial
24845
Aircraft time
102,437 hours, 26,987 cycles
Engine
Pwa PW2037
Engine time
77,081 hours, 17,229 cycles
Part
Cooling Turbine
Part number
5910525140
Part serial
2061
Condition
Faulty
Location
R Eng
Stage of operation
IN
How discovered
C
Nature of condition
S
Precautionary procedure
K

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

What was found

R ENG HCC/EEC AND 351-26 MSG ON EPCS PAGE. R/R R ENG HIGH PRESSURE TURBINE COOLING VALVE PER AMM 75-24-03.