Service difficulty report · Switch · Boeing 767323

Difficulty date
May 12, 2022
Submitted
May 17, 2022
Operation
Air carrier
Aircraft
N399CM
Make and model
Boeing 767323
Aircraft serial
25451
Aircraft time
106,277 hours, 17,835 cycles
Engine
Ge CF680C2B6
Engine time
6,571 hours, 2,253 cycles
Part
Switch
Part number
21SN04466
Part serial
CFL8001B
Condition
Unknown
Stage of operation
NR
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

L ENG FUEL FILTER. REMOVED AND REPLACED THE LEFT ENGINE FUEL FILTER IAW B767 AMM 73-11-02 OPS CHECKS NORMAL, NO LEAKS NOTED. REMOVED AND REPLACED THE LEFT ENGINE FUEL PRESSURE SWITCH IAW B 767 AMM 73-34-01 OPS CHECK NORMAL, NO LEAKS NOTED.