8-2
TROUBLESHOOTING GUIDE
Model 432
Troubleshooting Guide
8
6. The freezing cylinder
walls are scored.
a. Scraper blades are damaged.
a. Replace scraper blades.
page
6-2
b. Machine was placed in AUTO
before all sanitizing solution was
removed from freezing cylinder.
b. Place machine in AUTO only after
priming is complete and all sanitizing
solution has been removed.
page
6-6 /
page
6-6
c. Missing or worn front bearing on
freezer door.
c. Install or replace the front bearing.
page
6-2
d. The beater assembly is
bent/damaged.
d. Call a service technician to repair or
replace.
- - -
7. Excessive leakage into
rear drip pan.
a. Improper or inadequate lubrication
of drive shaft seal.
a. Use correct lubricant (Taylor Lube)
and follow lubrication procedures.
page
6-1
b. Bad or missing seal on drive shaft.
c. Worn rear shell bearing.
b. Replace seal every 3 months.
c. Contact service technician for
replacement.
6-1
- - -
8. Excessive leakage from
door spout.
a. Improper or inadequate lubrication
of draw valve O-rings.
a. Use correct lubricant (Taylor Lube)
and follow lubrication procedures.
page
6-2
b. Bad or missing O-rings on draw
valve.
b. Replace O-rings every 3 months.
6-3
9. Unable to remove drive
shaft.
a. Lubrication on square end of drive
shaft.
b. Rounded corners of drive shaft,
drive coupling, or both.
a. Do not lubricate square end. Contact
service technician for replacement.
b. Contact service technician to replace
drive shaft, drive coupling, or both.
page
6-1
- - -
Problem
Probable Cause
Remedy
Page
Ref.
Summary of Contents for 432
Page 8: ...1 4 TO THE INSTALLER Model 432 To the Installer 1 Notes ...
Page 18: ...4 6 OPERATOR PARTS IDENTIFICATION Model 432 Operator Parts Identification 4 Notes ...
Page 34: ...9 2 PARTS REPLACEMENT SCHEDULE Model 432 Parts Replacement Schedule 9 Notes ...
Page 38: ...10 4 LIMITED WARRANTY ON EQUIPMENT Model 432 Limited Warranty on 10 Notes ...
Page 42: ...11 4 LIMITED WARRANTY ON PARTS Model 432 Limited Warranty on Parts 11 Notes ...