Service difficulty report · Fuse · Boeing 7377BD

Difficulty date
February 7, 2025
Submitted
February 12, 2025
Operation
Air carrier
Aircraft
N7742B
Make and model
Boeing 7377BD
Aircraft serial
33928
Aircraft time
57,792 hours, 31,530 cycles
Part
Fuse
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
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

RH OVERWING EXIT/ESCAPE HATCH LIGHT AND RH OVERWING SCAPE LIGHT ARE INOP L1365 OVERWING EXIT LOCATOR SIGN L751 OVERWING ESCAPE HATCH LIGHT AND L7 OVERWING SCAPE LIGHT ARE INOP.<[01] CONNECTED CONNECTORS D3668 AND D3666 AT RIGHT POSITION IAW WDM 33-51-21 AND REPLACED FUSE IN POWER SUPPLY M1669 IAW AMM 33-51-06-960-804 AND PERFORMED GOOD OPERATIONAL TEST OF RH OVERWING EXIT/ESCAPE HATCH LIGHT AND RH OVERWING SCAPE LIGHT IAW AMM 33-51-06-960-805 STEP 4.E(6).;[02] VERIFIED CORRECTIVE ACTION ITEMS; CARD COMPLETE.

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