Dixon Grizzly ZTR KOH/968999628 - Manual (Page 43)

English - 43
MAINTENANCE
Replacing the Air Filter - Kohler Engine
These engines are equipped with a replaceable, high
density paper air cleaner element. Some engines are
also equipped with an oiled, foam precleaner which
surrounds the paper element. Two different capacity
air cleaner systems are available.
Check the air cleaner daily or before starting the
engine. Check for a buildup of dirt and debris around
the air cleaner system. Keep this area clean. Also
check for loose or damaged components. Replace all
bent or damaged air cleaner components.
IMPORTANT INFORMATION
Operating the engine with loose or
damaged air cleaner components could
allow unfi ltered air into the engine causing
premature wear and failure.
Servicing Precleaner:
If so equipped, wash and re-oil the precleaner every
25 hours of operation (more often under extremely
dusty or dirty conditions). Replace the precleaner
annually, or every 100 hours.
1. Open the door on the blower housing
to access the air cleaner element and
precleaner.
2. Unhook the latch and remove the precleaner
from the air cleaner element, or remove as
an assembly for servicing. Make sure the
base and the sealing area is clean before
reassembly is performed.
3. Wash the precleaner in warm water with
detergent. Rinse the precleaner thoroughly
until all traces of detergent are eliminated.
Squeeze out excess water (do not wring).
Allow the precleaner to air dry.
4. Saturate the precleaner with new engine oil.
Squeeze out all excess oil.
5. Reinstall the precleaner over the paper
element and secure with the latch.
6. Close and latch the door.
Service Paper Element:
Check the paper element every 50 hours of operation,
(more often under extremely dusty or dirty conditions).
Clean or replace the element as necessary. Replace
the air cleaner element annually, or every 100 hours.
1. Open the door on the blower housing to
access the air cleaner element.
2. Unhook the latch and remove the air cleaner
element and precleaner (if equipped).
3. Remove the precleaner (if so equipped) from
the paper element. Service the precleaner as
described in Precleaner Service.
4. Gently tap the paper element to dislodge
dirt. Do not wash the paper element or
use pressurized air, as this will damage the
element. Replace a dirty, bent, or damaged
element with a new one. Handle the new
element carefully; do not use if the sealing
surfaces are bent or damaged.
5. Clean the air cleaner base as required and
check condition.
6. Reinstall the precleaner (if equipped) over
the paper air cleaner element and install on
the base. Secure with the latch.
7. Close and latch the door.