Oliver 738, User'S Operating And Instruction Manual

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0738S20018 6-2
2. Loosen and remove the (4) thumbscrews atop the post hold down blocks (Fig. A)
and adjust the drive assembly so that the blade frame cartridge is in the closed
position as shown below (Fig. B). This is done by turning the knob on the drive
assembly so that the channels on the blade frames are close together.
NOTE: The protective blade cover will only fit on the cartridge when it is in the closed
configuration. This helps with the cleaning and re-assembly processes.
Figure A
Figure B
CAUTION
USE CAUTION WHILE ADJUSTING THE DRIVE ASSEMBLY. THE BLADES ARE
EXPOSED AND VERY SHARP.