Service difficulty report · Bleed Actuator · Boeing 757230

Difficulty date
March 11, 2022
Submitted
April 8, 2022
Operation
Air carrier
Aircraft
N688SL
Make and model
Boeing 757230
Aircraft serial
25140
Aircraft time
99,181 hours, 25,468 cycles
Engine
Pwa PW2040
Engine time
68,480 hours, 21,912 cycles
Part
Bleed Actuator
Part number
1B5847
Part serial
1056
Condition
Unsecure
Location
R Eng
Stage of operation
CL
How discovered
O
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

CREW REPORTED DURING CLIMB OUT, THEY HAD A SLIGHT FLUCTUATION ON THE RIGHT ENGINE EPR OF +/- 0.3. FLUCTUATION STOPPED AFTER THRUST LEVER WAS PULLED BACK. MAINT. TROUBLESHOT PER FIM 73-21 FT 813, REMOVED AND REPLACED RIGHT ENGINE 2.5 INTER-COMPRESSOR BLEED ACTUATOR IAW AMM 75-32-01, NO LEAKS NOTED.