Dixon ZTR34/968999619 - Manual (Page 43)

English - 43
Pump Belt
To replace EZT (E-Series Zeroturn Transaxle) belt
Park the mower on a level surface. Engage the parking
brake.
EZT belt removal
NOTE: Be careful not to damage the fan blades on
the EZT´s as this can affect cooling or damage the
EZT´s
• Remove the deck belt (see Deck Belt
Removal in this section of the manual).
• Create slack in the belt by removing the
spring on the pump idler arm.
• The belt should now be able to be removed
from the engine pulley and EZT pulleys.
Belt installation
• Wrap the EZT belt around the EZT pulleys
• Route the belt around the inside of the idler
pulley.
• Wrap the belt around the engine pulley.
• Reattach the spring on the pump idler arm.
• Install clutch on to engine shaft (pulley side
down) make sure key is installed and align
the clutch anti rotation tab into slot on clutch.
Secure clutch, install wire.
• Reinstall the deck belt onto the electric clutch
belt (see Deck Belt Removal in this section of
the manual).
Checking the Blades
In order to attain the best mowing effect, it is important
that the blades are well sharpened and not damaged.
• Bent or cracked blades or blades with large
nicks should be replaced.
• Check the blade mounts.
Damaged blades should be replaced when hitting
obstacles that result in a breakdown. Let the service
workshop decide whether the blade can be repaired/
ground or must be replaced.
1. Pump idler arm spring
2. Pump idler
3. Electric clutch
4. IZT belt
5. Deck belt
6. IZT support
IZT belt
CZ-21
1
2
3
4
5
6
IMPORTANT INFORMATION
The sharpening of blades should be carried
out by an authorized service workshop.
WARNING!
Blades are sharp. Protect
your hands with gloves and/or
wrap blades with a heavy
cloth when handling.
Check the blades
8011-604
MAINTENANCE