Section 6
Service
6-3
Delivery Auger
DISASSEMBLY
1.
Remove the clevis pin from the upper bearing
coupling and auger shaft.
2.
Remove the upper bearing coupling and auger
flights by sliding them up the shaft.
ASSEMBLY
1.
Slide the lower bearing coupling down the auger
shaft. Align and fully engage the bearing with the
hex on the shaft.
2.
Add flights to form a spiral.
3.
Install the upper bearing coupling and clevis pin.
Agitator Auger
DISASSEMBLY
1.
Remove the upper bearing coupling by pulling
upward in a rocking motion.
2.
Remove the flights by sliding them up the shaft.
ASSEMBLY
1.
Slide an auger flight down the shaft until it fully
engages the shaft pin.
2.
Add flights to form a spiral.
3.
Install the upper bearing coupling.
Auger Disassembly
Belt Tightening and Replacement
WARNING
Unplug the power cord from the wall outlet before
tightening or replacing the belt.
The belt is held snug by a tension spring. This is
accessible either from the rear by removing the rear
panel, or from the front by opening the front door.
(For increased access, remove the electrical control
box fasteners and move the box aside.)
To adjust or replace the belt:
1.
Cut the plastic wire tie and loosen the bolt
securing the spring tension bracket. Pivot the
bracket toward the front of the dispenser to
release the spring tension.
2.
If replacing, remove the old belt. Install new belt.
3.
Assure that all slack in the belt is taken up
between the auger and the agitator pulley.
4.
Make sure the belt tensioner mounting bracket
slides freely. Grease the dispenser base if
necessary.
5.
Move the spring tension bracket back into
position and tighten the bolt.
6.
Install a new plastic wire tie.
Important
Pulley alignment can be adjusted by moving the
gearbox angle bracket located underneath the
gearbox. Make sure it is positioned correctly.
Belt Tightening and Replacement
SV1668G
CLEVIS
PIN
UPPER
BEARING
COUPLING
AUGER
FLIGHT
AUGER
SHAFT
LOWER
BEARING
COUPLING
DELIVERY
AUGER
AGITATOR
AUGER
SV1667G
TENSION
PULLEY
AGITATOR
AUGER
PULLEY
DRIVE
PULLEY
GEAR BOX
ANGLE
BRACKET
GEAR
BOX
TENSION
SPRING
DELIVERY
AUGER
PULLEY
SPRING
TENSION
BRACKET
