operators_manual

2. Close the coolant filter shutoff valve
by rotating the hex key clockwise
and away from the “O” position.
3. Clean the coolant filter and
surrounding area.
4. A small amount of coolant could
leak out when the filter is loosened.
Use a suitable container to catch
any coolant.
5.
Remove the coolant filter by
rotating it counter-clockwise. Use a
filter wrench to remove.
NOTE
The coolant filter cartridge is a dispos-
able filter and
may not be cleaned and
reused. Dispose of the filter as chemi-
cal waste.
6. Remove the O-ring from the
coolant filter housing, if it has not
been removed already.
Coolant Filter Removal
Coolant Filter Installation
Procedure for installing the coolant filter.
Follow the steps below to install the engine
coolant filter:
1. Apply a small amount of coolant to
the sealing ring of the new coolant
filter
.
2. Install the filter, rotating it clockwise
until the sealing ring makes contact
with the filter housing. Then tighten
by hand ½ - ¾ of a turn.
3. Turn the shutoff valve to the OPEN
position.
4. Reinstall the radiator fill cap.
5. Start the engine and run at idle
speed for several minutes. Check
for leaks.
Radiator Fill Procedure
Procedure for filling the radiator
.
CAUTION
Follow the procedure below to fill cool-
ant. Failure to
follow this procedure
and maintain proper coolant level can
cause engine damage.
ENGINE MAINTENANCE - Maintenance Procedures
Y53-1181-1K1 (08/2018) 65
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