Service difficulty report · Battery Supply · Boeing 767201

Difficulty date
July 29, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N646US
Make and model
Boeing 767201
Aircraft serial
23898
Part
Battery Supply
Part number
20121
Condition
Discharged
Location
Lt Wing
Stage of operation
IN
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CDG - LEFT WING SQUIB TEST FAILED. MAINTENANCE FOUND THE POWER SUPPLY MODULE M962 TO BE AT FAULT AND SWAPPED IT WITH MODULE M736. M736 WILL BE REPLACED. (M)