Service difficulty report · Block · Boeing 7377L9

Difficulty date
October 20, 2019
Submitted
November 6, 2019
Operation
Air carrier
Aircraft
N7836A
Make and model
Boeing 7377L9
Aircraft serial
28010
Aircraft time
60,078 hours, 26,240 cycles
Part
Block
Condition
Corroded
Location
Emergency Light
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

GROUND BLOCK GD03810S (WITH WIRES) AT BS 1006 STRINGER 11 R/H IS CORRODED. / REMOVED AND REPLACED GROUND BLOCK GD03810S AS PER SRM 51-40-02-0G-0. PERFORMED DOOR WARNING SYSTEM TEST FOR THE AFT SERVICE DOOR AS PER AMM 52-71-00-730-801. OPERATIONAL TEST FOR EMERGENCY EXIT LIGHTS WILL BE PERFORMED ON T991308.

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