What was found
EMERGENCY LIGHTS FLICKERED WITH PROPELLER HEAT ON. R & R NR 1 BUSH BLOCK. CLEARED NR 2 BRUSH BLOCK CONNECTOR AND SLIP RINGS. GROUND RAN ACFT. PROPELLER HEAT OPS CHECKED GOOD, NO FLICKERING OF EMERGENCY LIGHTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTS FLICKERED WITH PROPELLER HEAT ON. R & R NR 1 BUSH BLOCK. CLEARED NR 2 BRUSH BLOCK CONNECTOR AND SLIP RINGS. GROUND RAN ACFT. PROPELLER HEAT OPS CHECKED GOOD, NO FLICKERING OF EMERGENCY LIGHTS.