Removal And Replacement: Bearing And Breaker - Scotsman FME1204R Service Manual

REMOVAL AND REPLACEMENT: Bearing and Breaker

Note: Removal of the auger, water seal, evaporator
and gear motor must begin at the top of the
assembly.
To Remove the Breaker Bearing Assembly:
1. Remove panels and disconnect electrical power.
2. Push back bail clamp and remove ice chute
cover.
3. Unscrew and remove ice sweep.
4. Lift up and remove ice chute.
5. The breaker may be removed from the auger
and evaporator without disturbing the auger.
a. Unscrew the breaker cover from breaker (left
hand threads)
b. Unscrew auger stud from top of auger.
c. Unscrew 4 allen head cap screws holding
breaker to evaporator.
Note: Flaker Components Shown, Nugget Similar, but Without Slotted Collar.
Step 5-a
Moving Parts Hazard.
Disconnect electrical
power before beginning.
Step 5-b
Ice
Sweep
January 2000
NME954R & FME1204R
d. Lift up, and remove breaker/bearing assembly
from auger & evaporator.
6. Service the bearing. Check for rust, rough spots
and damage.
a. The bearing is pressed into the breaker, to
remove the bearing and replace it an arbor press is
needed.
b. Replace lower seals before installing new
bearing in breaker.
Note: seals must be pressed in with a tool (such as
2" PCV coupling) pushing against the outer edge
only, they will not install by hand.
Replace parts as required. Re-grease bearing with
Scotsman part no. A36808-001 bearing grease.
Replace top seal, and check the o-rings, replace if
cut or torn.
7. Reverse to reassemble: specific tools and
materials are required to install properly.
a. Add food grade grease such as Scotsman part
number 19-0569-01 to the seal area before
installing on the auger.
b. Check the seal to shaft areas for cuts, or rough
spots: none are permitted.
Step 5-c and Step 6
Auger
Stud
Page 29
Slotted
Collar
Allen
Screws