Check Condition Of Belt; Adjustments; Adjusting The Blower Drive Belt Position - Exmark ULTRAVAC BAGGER 126-6954 Operator's Manual

Maintenance
Refer to the following chart for fitting locations
and lubrication schedule.
Lubrication Chart
Fitting Initial
Locations Pumps
1. Idler 1–2
Bushings

Check Condition of Belt

Service Interval: Every 50 hours
All Units
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Inspect the belt for damage or wear. Replace belt
with one of the following:
Deck
48 inch
52 inch
60 inch
Number of Service
Places Interval
1 25 Hours
Part No.
1-653333
1-653438
126-6341

Adjustments

Adjusting the Blower Drive
Belt Position
1. Read the operator's manual for the UltraVac
and mower before performing this adjustment.
Make sure that you understand the controls, their
locations their functions and safety requirements.
2. Ensure the blower, belt cover, bags, tube and
hopper are in good condition, properly attached
and latched.
3. Run the unit with the PTO and the blower
engaged for two minutes.
4. Disengage the PTO, stop the engine and remove
the key.
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.
6. Reinstall the blower and belt cover and perform
steps 3-5 again to verify belt position.
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