Service difficulty report · Light · Boeing 7377H4

Difficulty date
April 7, 2022
Submitted
May 3, 2022
Operation
Air carrier
Aircraft
N948WN
Make and model
Boeing 7377H4
Aircraft serial
36662
Aircraft time
38,917 hours, 23,567 cycles
Part
Light
Condition
Inoperative
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

INOP LOWER SIDEWALL EMERGENCY BATTERY PACK BTW STA 597 TO STA 616 LT SIDE AT PASSENGER CABIN 2022-168883 / [01] REPLACED LOWER SIDEWALL EMERGENCY BATTERY PACK BTW STA 597 TO STA 616 LT SIDE AT PASSENGER CABIN IAW B737-700 AMM-33-51-06-960-805 AND PERFORMED OPERATIONAL TES IS GOOD;[02] CORRECTED STEP 1: REPLACED LOWER SIDEWALL EMERGENCY BATTERY PACK BTW STA 597 TO STA 616 LT SIDE AT PASSENGER CABIN IAW B737-700 AMM-33-51-06-960-805 AND PERFORMED OPERATIONAL TEST IS GOOD;[03] REPLACED LOWER SIDEWALL EMERGENCY BATTERY PACK BTW STA 597 TO STA 616 LT SIDE AT PASSENGER CABIN IAW B737-700 AMM-33-51-06-960-805 AND PERFORMED OPERATIONAL TEST IS GOOD

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