Service difficulty report · Light · Bolkms BK117B2

Difficulty date
September 21, 2011
Submitted
September 21, 2011
Operation
Air carrier
Aircraft
N270SL
Make and model
Bolkms BK117B2
Aircraft serial
7215
Aircraft time
14,814 hours, 70,548 cycles
Part
Light
Condition
Malfunctioned
Location
Cockpit
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

PILOTS MASTER CAUTION LIGHT BARELY VISIBLE WHEN LIT. MAST MOMENT WARNING LIGHT IS BARELY VISIBLE WHEN LIT AND THE COLOT OF LIGHT HAS BEEN CHANGED FROM "RED" TO "GREEN". MASTER CAUTION PANEL "RED" WARNING LIGHTS ARE UNREADABLE. VS 800MHZ ANNUNCIATORS (PILOT AND COPILOT) 800MHZ IS NOT VISIBLE WHEN SELECTED AT EITHER LOCATION. ADI EMERGENCY BACKUP BATTERY INFORMATION ANNUNCIATOR IS UNREADABLE WHEN TESTED.