What was found
BATTERY CHARGER MFG BY URCD DEFECTIVE. INCORRECT INSTALLATION OF TRANSISTORS ON THE CONTROL BOARD. Q5 WAS INSTALLED INCORRECTLY. THERE IS ABOUT A 30 PERCENT FAILURE RATE FROM STOCK ON THESE CONTROL BOARDS.
- Difficulty date
- February 21, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Filed by
- SH5R197N
Learjet Inc - Make and model
- Cndair CL600*
- System (JASC)
- 2432 · Battery/Charger System
- Part
- Control Board
- Part number
- 117BC1021
- Condition
- Mismanufactured
- Location
- Battery Charger
- Stage of operation
- IN
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.