Hoshizaki IM-21 Service Manual page 128

Note: 1. While removing and fitting the securing bolt of the Fan Motor Bracket (Rear), hold
the icemaker in position using a spacer at the bottom to prevent overturn.
2. Tighten the securing bolts with a spanner or the like.
3. The securing bolts for the Fan Motor Brackets are different in length. Do not mix
them up. (See Fig. 37)
4. Do not let the Fan Blade edges touch the Condenser Air Board or other parts.
5. Fit the U Nut in the proper direction as shown below.
Replacement
Air Board
Fan Motor
Spacer
Fit in tight
U Nut Securing Bolt
[M6x16]
Fig. 36
Tilt to the right
Securing Bolt
[M6x12]
Fig. 37
124
Fan Motor Bracket (Rear)
U Nut
Condenser
Base