Dixon Grizzly ZTR KOH/968999628 - Manual (Page 53)

English - 53
MAINTENANCE
To adjust anti-scalp rollers
Anti-scalp rollers are properly adjusted when they are
just slightly off of the ground when the deck is at the
desired cutting height in the operating position. Anti-
scalp rollers then keep the deck in the proper position
to help prevent scalping in most terrain conditions.
IMPORTANT INFORMATION
Adjust Anti-scalp rollers with the mower
on a fl at level surface.
IMPORTANT INFORMATION
The anti-scalp rollers must not be used
for gauge wheels or the roller and deck
may be damaged.
CZ-9
Anti-scalp roller
The anti-scalp rollers can be set in three positions:
• Upper position 1½ to 3" (38 to 76 mm) grass.
• Middle position 3" to 4½" (76 to 114 mm) grass.
• Lower position 4½" to 6" (114 to 152 mm) grass.
The rollers should be approximately ¼" (6.5 mm) from
ground. Do not adjust the rollers to support the deck.
Engine oil cooler
Kohler engine only.
1. Clean the outside of fi ns with a brush.
2. Remove the two screws holding the cooler unit to
the blower housing.
3. Tilt the cooler downward.
4. Clean the inside of the cooler with a brush or with
compressed air.
5. Reinstall the oil cooler to the blower housing.
8011-472
Engine oil cooler