220 Part Number 80-1230-9 10/10
EVAPORATOR REASSEMBLY
NOTE: Upper bearing has dust seal. Bottom bearing
does not have dust seal. Bearing seating tool and
grease are included with kit.
1. Grease top shaft seal and install on auger.
2. Imprinted text on bearing must face up. Install top
bearing, press on both inner/outer bearing race
with special tool to seat.
3. Install run-on sleeve onto bottom of auger (taper
must face seal).
4. Grease top and bottom bearing race.
5. Install auger into barrel from top down.
6. Install inner and outer snap rings at top bearing.
7. Seat upper bearing, use dead blow hammer to
drive auger up and seat upper bearing on snap
rings.
8. Install water seal use special tool to apply even
pressure.
9. Install water seal snap ring use special tool to
compress seal and seat snap ring.
10. Bottom bearing assembly (QF2300 Only - one
bearing shim must be installed before bearing.)
Roller thrust bearing is directional. Imprinted text
on bearing race must face down, towards bottom
of evaporator. The wider of the two races must
face up, towards the evaporator.
11. Hand-pack bearing in grease and drive in place
with special tool.
12. Install snap ring in bottom. (QF2300 Only - before
installing snap ring, install bearing backup spring.)
13. Pack top cover with grease and install.
14. Install bottom seal. Work any air out from under
the seal being careful not to cut the seal or score
the shaft.
15. Hand-turn auger to check operation. You can see
the first shoulder of the auger, when it is correctly
installed.
16. Install key stock.
17. Install splined hub. (Must be flush with shaft.)
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