Maintenance
WARNING
Engine coolant is hot and pressurized and
radiator and surrounding parts are hot. Spray
or steam from hot, pressurized liquid in the
engine cooling system and touching a hot
radiator may cause severe burns.
Allow the engine to cool completely before
removing the radiator cap or servicing any
component of the cooling system.
CAUTION
Engine coolant is toxic. Swallowing coolant
can cause poisoning.
•
Do Not swallow.
•
Keep out of reach of children and pets.
4.
Drain coolant when engine is cool. Remove
the radiator cap, place a pan under the radiator,
and remove the drain plug at the bottom of the
radiator.
5.
Remove the coolant hose from the oil cooler and
drain the coolant from the engine block (reference
Figure 41).
g233651
Figure 41
1.
Coolant hose
6.
Reinstall all drain plugs and hoses.
7.
Fill radiator with a 50/50 mix of water and
ethylene glycol.
Note:
The use of Havoline
®
Xtended Life
coolant is recommended.
Allow some room (approximately 1/2 inch (12.7
mm)) for expansion. Add 50/50 coolant mix to
overflow bottle on the left side of the engine as
required to bring the level up to the indicator line
on the bottle.
WARNING
Engine compartment contains open belt
drives, fans, and other rotating components
that can cause injury. Fingers, hands, loose
clothing, or jewelry can get caught by the
rotating fan and drive shaft.
•
Do Not operate machine without the
covers in place.
•
Keep fingers, hands, and clothing clear of
rotating components.
•
Shut off engine, wait for moving parts to
stop, engage parking brake and remove
key, before performing maintenance.
8.
Operate engine until the engine thermostat opens
and coolant is circulating through the radiator
core. As air is purged from the engine block and
the coolant level drops, add additional coolant to
the radiator.
9.
When the radiator is completely full and no
additional coolant can be added, continue running
and install the radiator cap. Make sure that the
cap is completely seated by pressing down firmly
while turning until the cap stops. Once the cap is
installed, the engine may be stopped.
Thread Locking Adhesives
Thread locking adhesives such as “Loctite 242”
or “Fel-Pro, Pro-Lock Nut Type” are used on the
following fasteners:
Caster wheel spacer nuts.
Mobil HTS Grease (Or
Food-Grade Anti-seize)
Mobil HTS grease (or food-grade anti-seize) is used
in the following locations:
•
Between the cutter housing spindle and bearings.
•
Between the cutter housing spindle and sheave.
Copper-Based Anti-seize
Copper-based anti-seize is used in the following
location:
55
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