Service difficulty report · Acm · Boeing 777232LR

Difficulty date
June 29, 2019
Submitted
July 12, 2019
Operation
Air carrier
Aircraft
N701DN
Make and model
Boeing 777232LR
Aircraft serial
29740
Aircraft time
57,797 hours, 5,063 cycles
Part
Acm
Condition
Smoke
Location
Ac Bay
Stage of operation
DE
How discovered
O
Nature of condition
B
Precautionary procedure
B

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

What was found

SHIP 7101 - FUME - ACRID SMOKE FUMES IN COCKPIT WITH ASSOCIATED PACK MODE L MESSAGE. CORRECTIVE ACTION - REPLACED ACM AND L RAM AIR EXHAUST ACTUATOR.