Jacobsen AR3, Safety, Operation & Maintenance Manual

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JACOBSEN AR3
SAFETY, OPERATORS & MAINTENANCE MANUAL
3. To lower height of cut, remove all three snap
lock pins (A). Lift outer spindle shaft (B) slightly
and remove 13mm (1/2") spacers (D) and / or 6mm
(1/4") spacer (E) from bottom one at a time until
desired height is obtained. Carefully remove
blocks and lower deck housing (C). Place
remaining spacers on top of spindle and insert
snap lock pins.
4. To raise height of cut, remove all three snap lock
pins (A). Carefully lift deck housing (C) above
desired cutting height and support with blocks.
Add 13mm (1/2") spacers (D) and / or 6mm (1/4")
spacer (E) as required until desired height of cut
is obtained. Lower deck housing. Place
remaining spacers on top of spindle and insert
snap lock pins. Washer is always on top, under
snap lock pin.
WARNING
Never use the machine without the decks
being fitted with either the rear discharge
chute or the blanking plate.
WARNING
The decks should only be mounted with the
discharge aperture to the rear.
9 ADJUSTMENTS
CAUTION
For best quality of cut, always place same
number of spacers under each housing on all
three spindles. Adjust all decks to the same
cutting height.