Service difficulty report · Liner

Difficulty date
June 6, 1998
Submitted
March 26, 2000
Operation
Air carrier
Engine
Lyc ALF502R5
Part
Liner
Part number
213111059
Condition
Cracked
Location
Combustor
Part time
12,495 hours
Stage of operation
CR
Nature of condition
M, J
Precautionary procedure
A

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

What was found

(CAN) HIGH ENGINE TEMP AT HIGH POWER SETTINGS. COMBUSTION LINER FOUND CRACKED AND UNZIPPED. ALSO, THE 3RD STAGE NOZZLE VANE DAMAGED. THERE WAS TRAILING EDGE EROSION ON 2 VANES. ON THE COMBUSTION LINER THERE WAS SEPARATION BETWEEN LINER END AND INNER LINER. PART TC: 12,162.