Viking FDSB5481 Service Manual page 51

To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit, unless test
procedures require power to be connected. Discharge capacitor through a resistor before attempting to service.
Ensure all ground wires are connected before certifying unit as repaired and/or operational.
Ice maker Problems
Raised shut-off arm
Broken or bent shut-off arm
Shut-off arm stuck or obstructed
Ice maker not level
Can't level ice maker
Open thermostat (won't close below 17˚F)
Closed thermostat (won't open above 32˚F)
Thermostat out of calibration
Heater not staked in mold
Won't cycle test with power available
Won't eject ice with power available
©2012 Viking Preferred Service
! WARNING
Lower shut-off arm to "ON" position
Repair arm or replace ice maker
Remove obstruction
Check level of refrigerator first, then level ice maker
Level refrigerator first, then try again
Replace thermostat
Replace thermostat
Replace thermostat
Replace ice maker
Replace ice maker
Replace ice maker
Diagnostics
Action
51