Service difficulty report · A/C Pack · Boeing 7379GPER

Difficulty date
November 8, 2024
Submitted
November 12, 2024
Operation
Air carrier
Aircraft
N942DZ
Make and model
Boeing 7379GPER
Aircraft serial
38684
Aircraft time
24,131 hours, 18,345 cycles
Part
A/C Pack
Condition
Smoke
Location
Right
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

SHIP 3942 -SMK- SMOKE IN CABIN DURING BOARDING WITH APU AND RIGHT PACK ON. SMOKE DISSIPATED WITH PACK OFF. CORRECTIVE ACTION: REPLACED RIGHT ACM, TEMP CONTROL VALVE AND TRIM AIR PRSOV. OPS CHECKS GOOD.

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