Bunn FMD-5 - Manual (Page 16)

16
SERVICE (cont.)
AUGER DRIVE COMPONENTS - FMD-4 & FMD-5
(cont.)
4. Disconnect the dispenser from the power supply.
If voltage is present as described and the auger does
not turn, replace the auger motor.
If voltage is not present as described, refer to the wir-
ing diagrams and check the dispenser wiring harness.
Removal, Cleaning and Replacement
Hopper & Auger
1.
Open the dispenser door and raise the top front
cover.
2. Lift the front edge of hopper assy (20) over the
tab on hopper support plate (19) and slide hop-
per assembly out the front of the dispenser.
3. Remove hopper lid (1) and empty product.
4. Pull off the ejector elbow (13).
5. Remove agitator disc assy (2) by pulling agitator
support rod (4) towards agitator disc assy and
lifting agitator disc assy from hopper (10).
6. Remove auger (12) by pulling it out the front of
the hopper (10).
7. Remove auger drive shaft (5) by removing the
retaining clip (6) from auger drive shaft.
8. Slide washer (8) and auger drive shaft bracket
(7) off of the auger drive shaft (5).
9. Slide auger drive shaft (5) from auger drive shaft
bushing (3) and remove from hopper (10).
10. Remove locknut (9) from auger drive shaft bush-
ing (3) and remove auger drive shaft bushing
from hopper (10).
11. Wash components in a mild solution of dish de-
tergent using a bristle brush when needed.
12. Rinse and dry each item thoroughly.
13. Check for damaged or broken components, re-
place any if necessary and reassemble hopper
assy.
14. Install hopper assy (20) in the dispenser by sliding
hopper assy in the guides on the hopper support
plate (19) until the slot in the bottom rear the
hopper seats against the pin (18) in the hopper
support plate.
FIG. 5 AUGER DRIVE & HOPPER DISASSEMBLY
1. Hopper Lid
2. Mixing Blade
3. Agitator Disk
4. Auger Drive Shaft
Bushing
5. Auger Drive Shaft
6. Locknut
7. Auger Drive Bracket
8. Hopper
9. Auger Wire
10. Ejector Elbow
11. Hopper Assy
12. Auger Motor Mounting
Panel
13. Hopper Support Plate
14. Auger Motor Bracket
15. Auger Motor
16. Dust Seal
P2634
1
2
3
8
7
6
4
5
9
10
14 15 16 12 13
11
35135 012103