Service difficulty report · Acm · Boeing 767323

Difficulty date
March 8, 2024
Submitted
March 13, 2024
Operation
Air carrier
Aircraft
N321CM
Make and model
Boeing 767323
Aircraft serial
29431
Aircraft time
88,417 hours, 15,426 cycles
Part
Acm
Part number
UNKNOWN
Condition
Overheated
Location
Left
Stage of operation
TX
How discovered
O
Nature of condition
M, J
Precautionary procedure
D

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

What was found

DURING TAXI FWD EQUIP OVHT MESSAGE REMAINED ILLUMINATED FOR OVER 5 MINS. MSG REMAINED ILLUMINATED AFTER SHUTDOWN. REMOVED AND REPLACED AIR CYCLE MACHINE ON LEFT PACK IAW AMM 21-51-03 OPS CHECK OK. UNIT OFF MISSING DATA PLATE.