Service difficulty report · Adc · Bolkms BK117C2

Difficulty date
August 26, 2022
Submitted
August 26, 2022
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
08720799262
Aircraft time
3,332 hours
Part
Adc
Part number
C19269AA
Part serial
E1880
Condition
Illuminated
Stage of operation
TO
How discovered
V
Nature of condition
J
Precautionary procedure
C

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

What was found

DURING RUN-UP, ADC #2 FAILURE LIGHT ILLUMINATED ON PILOTS PFD AND WOULD NOT EXTINGUISH. REMOVED AND REPLACED #2 IPC. FAULT RECTIFIED WITH A/C ON GROUND WITH BATTERY POWER APPLIED; ADC #2 FAULT LIGHT EXTINGUISHED.