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Models 750, 751, 754, 774, 791, 794 Parts Replacement Schedule
Section 9 Parts Replacement Schedule
PART DESCRIPTION EVERY
3 MONTHS
EVERY
6 MONTHS
ANNUALLY
Drive Shaft Seal X
Scraper Blade X
Freezer Door Gasket X
Front Bearing X
Draw Valve O−Ring X
Pivot Pin O−Ring X
Prime Plug O−Ring X
Air Tube O−Ring X
Air Orifice O−Ring X
White Bristle Brush, 3” x 7” Inspect & Replace
if Necessary
Minimum
White Bristle Brush, 1” x 2” Inspect & Replace
if Necessary
Minimum
Black Bristle Brush, 1” x 2” Inspect & Replace
if Necessary
Minimum
Double−Ended Brush Inspect & Replace
if Necessary
Minimum
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