Service difficulty report · Battery · Boeing 76731A

Difficulty date
July 30, 2025
Submitted
July 30, 2025
Operation
Air carrier
Aircraft
N662GT
Make and model
Boeing 76731A
Aircraft serial
27619
Aircraft time
86,117 hours, 17,275 cycles
Part
Battery
Part number
20131A
Part serial
505609
Condition
Faulted
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

DURING DAILY CHECK, FOUND LT EMERGENCY ESCAPE SQUIB TEST BAD. REMOVED AND REPLACED LT EMERGENCY OFF WING BATTERY IAW AMM 25-65-17-404-008-001 & AIPC 25-67-17-10A. OPS CHK GOOD.

More about the Boeing 767-31A