Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date
May 18, 2022
Submitted
July 1, 2022
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
58,834 hours, 31,409 cycles
Part
Battery Pack
Part number
D17101100S
Part serial
18198
Condition
Inoperative
Location
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

INOP EMERGENCY LIGHT BATTERY PACK M1668 LT POSITION AT PASSENGER CABIN (1 EA) 2022-265591 / [01] REMOVED EMERGENCY EXIT LIGHT BATTERY PACK ASSY IAW AMM 33-51-06-960-805 STEP 4.A. THRU 4.E.(2);4.E.(4) D717-02-001 P/N: D171-01-100SWA S/N:18198;[02] REPLACED EMERGENCY LIGHT BATTERY PACK M1668 LT POSITION AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805. SEE INDIVIDUAL SIGN-OFF BELOW.;[03] CORRECTED STEP 1 AND 2. REPLACED EMERGENCY LIGHT BATTERY PACK M1668 LT POSITION AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805. SEE INDIVIDUAL SIGN-OFF BELOW.;[04] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.

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