Service difficulty report · Engine · Boeing 777222

Difficulty date
June 21, 2025
Submitted
June 23, 2025
Operation
Air carrier
Aircraft
N798UA
Make and model
Boeing 777222
Aircraft serial
26928
Aircraft time
110,441 hours, 14,670 cycles
Engine
Pwa PW4090
Part
Engine
Condition
No Discrepancy
Location
Right
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
B, A

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

What was found

RIGHT ENG OVERHEAT REF LP 5281291. INTERROGATED #2 ENG EXCEEDANCE PAGE, FOUND EGT OVERTEMPERATURE CONDITION TO BE WITHIN LIMITS REF AMM TASK 72-00-00-290-828-N02. NO MX ACTION IS NECESSARY IN REGARD TO TRANSIENT OVER TEMPERATURE OCCURANCE. REF LP 5281291. PERFORMED GVI OF #2 ENG, NO DEFECTS TO REPORT. REF AMM TASK 72-00-00-210-807-N02 EGC AND INTERROGATED #2 ENG EXCEEDANCE PAGE.