Hoshizaki HUR68A(-D) User Manual

55

1) Turn off the power supply, and unplug the unit.
) Remove the front panel, then remove the wire guard located below the display panel.
3) Unhook the wiring connectors at the control box, then remove the two hex-head M6 

attachment nuts and the M5 bolt. 

4) Very carefully slide out the refrigeration system. Support the evaporator as it clears 

the evaporator case. For the remainder of the procedure, see the appropriate section 
below.

5) Disconnect the lead wire to the condenser fan motor.
6) Remove the two 5×10 condenser fan motor bracket attachment bolts and remove the 

condenser fan motor assembly. 

7) Remove the fan motor from the attachment base and remove the fan blade from the fan 

motor. 

8) Install the new fan motor and return the refrigeration unit to its proper position in the 

reverse order of the removal procedure.

9) Plug in the unit, and turn on the power supply.

5) Disconnect the lead wire to the evaporator fan motor. 

Be careful when handling the evaporator shroud assembly. This assembly 
includes a defrost heater sheathed in a glass tube. This sheathing can be 
easily damaged and may also cause cuts if broken. Heater will also be hot after 
a defrost. Use gloves when handling and avoid touching the glass directly. Also 
prevent heaters from touching other parts. 

6) Remove the eight 4×8 T screws attaching the shroud to the evaporator unit and 

remove the shroud. Remove the defrost thermistor if necessary to remove the shroud.

7) Remove the four 4×1 T evaporator fan motor attachment screws and remove the 

evaporator fan motor.

8) Install the new fan motor and return the refrigeration unit to its proper position in the 

reverse order of the removal procedure.

9) Plug in the unit, and turn on the power supply.

Contact your local Hoshizaki distributor or Hoshizaki Technical Support 
(1-800-33-1940) if door reversing or drawer conversion is desired.