Page 13 of 13
109-4232 Rev. A
FIGURE 21
Operation
Pre-Start
1. Read the operator’s manual for the mower
and Ultra Vac to familiarize yourself with all
controls before operating the machine. Make
sure that you understand the controls, their
locations, their functions, and their safety
requirements.
2. Ensure the blower, belt cover, bags, tube and
hood are in good condition, properly attached,
and latched.
Run In
1. Verify that the blower drive operates correctly
prior to delivery to customer.
2. The Ultra Vac blower operates when deck
drive is engaged. Be sure that
all
persons are
clear
of the mower deck and blower
before
engaging
the cutting blades. Set the throttle
to “midway” position. Pull outward on the
PTO switch to the “ROTATE” position.
3. To disengage the deck drive and blower, set
the throttle to “midway” position. Push in on
the PTO switch to the “STOP” position to stop
the cutting blades and blower. The cutting
blades will require a slightly longer amount of
time to come to a complete stop when the
blower is installed on the deck.
52” Units Only
4. Run the unit with the blades and blower
engaged for 2 minutes. Disengage the
blades, stop engine, wait for all moving parts
to stop and remove key. Engage parking
brake.
5. Remove the belt cover and check to make
sure that the belt is riding near the center of
the flat idler on the idler arm. If the belt is not
riding near the center of the idler, remove the
blower, and bend the idler arm slightly.
Reinstall the blower and belt cover and
perform steps 4 and 5 again to verify belt
position.
RELEASED Version ©Toro 2006-2007