Oliver 797-32, User'S Operating And Instruction Manual, Page: 18 / 58

0797S20068 5-2
Bread Slices Vary in Thickness
•
The blade frames are out of adjustment. (See the “Maintenance” section of this
manual under “Adjusting the Blade Frames When Slices Vary in Thickness” on how
to correct this problem.)
The Blade Frames Are Knocking
•
The blade frames are out of adjustment. (See the “Maintenance” section of this
manual under “Adjusting the Clearance Between the Blade Frames” on how to
perform this adjustment.)
The Slicer Vibrates Excessively
•
The drive belt is loose or worn. (See the “Maintenance” section of this manual under
“Tightening the Belt” or “Replacing the Belt” on how to make these corrections.)
•
One or more of the bearings on the machine are failing. (Have a qualified service
agent check for defective bearings and replace them as required.)
•
The pins, (two eccentrics and two regular), and links at the top of the blade frames
are worn. We suggest that these be replaced together. Mixing worn parts with new
will shorten the life of the replacement parts. Remember, after replacing the pins
and links the clearance between the blade frames must be re-adjusted. (See the
“Maintenance” section of this manual under “Adjusting the Clearance Between the
Blade Frames” on how to perform this adjustment.)
The Bread is Cutting Slowly or is Being Damaged
•
The machine’s holddown is either missing or improperly adjusted. (See the
“Maintenance” section of this manual under “Adjusting the Gravity Feed Slicer’s
Holddown” on how to perform this adjustment.)
•
The knives of the machine have become worn, (dull). (See the “Maintenance” section
of this manual under “Changing the Cutting Knives”). Most owners can perform this
item of maintenance without calling a service company.
•
The blades are not aligned properly. (See the “Maintenance” section of this manual
under “Adjusting the Clearance Between the Blade Frames” on how to perform this
adjustment.)