Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
June 20, 2022
Submitted
June 28, 2022
Operation
Air carrier
Aircraft
N796SW
Make and model
Boeing 7377H4
Aircraft serial
27889
Aircraft time
66,647 hours, 39,497 cycles
Part
Battery Pack
Condition
Inoperative
Location
Pax Cabin
Stage of operation
IN
How discovered
9
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

MOST OF THE EMERGENCY EXIT LIGHTS ARE INOP / [01] REMOVED AND REPLACED BATTERY PACKS M1668;M1672;M1673;M1674;M1675 AND OPS CHECKED PER AMM 33-51-06-960-805 CHECKED GOOD. RELAMPED AFT SERVICE DOOR SLIDE LIGHT AND OPS CHECKED PER AMM 33-51-04-960-801 CHECKED GOOD;[02] PERFORMED OPERATIONAL TEST OF EMERGENCY EXIT LIGHTS PER AMM33-51-00-710-801<BR>ALL CHECKED GOOD;[03] UDATED PART INFO;[04] INSPECTION COMPLETE

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