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CAUTION
Excessive debris around engine cooling air
intake and exhaust system area can cause engine,
exhaust area, and hydraulic system to overheat
which can create a fire hazard.
Clean all debris from engine and exhaust system
area.
1.
Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2.
Clean all debris from rotating engine air intake
screen, around engine shrouding, and exhaust
system area.
3.
Wipe up any excessive grease or oil around the
engine and exhaust system area
Clean Engine Air Cooling
System
Service Interval: Before each use or daily
1.
Stop engine and wait for all moving parts to stop.
Engage parking brake. Remove key or spark plug
wire(s).
2.
Clean all debris from engine air intake screen and
from around engine shrouding.
Remove Engine Shrouds and
Clean Cooling Fins
Service Interval: Every 80 hours
1.
Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2.
Remove cooling shrouds from engine and clean
cooling fins. Also clean dust, dirt, and oil from
external surfaces of engine which can cause
improper cooling.
3.
Make sure cooling shrouds are properly reinstalled.
Operating the engine without cooling shrouds will
cause engine damage due to overheating.
Clean Grass Build-Up Under
Deck
Service Interval: Before each use or daily
1.
Disengage PTO.
2.
Stop engine and wait for all moving parts to stop.
Engage parking brake. Remove key or spark plug
wire(s).
3.
Raise deck and support unit using jack stands or
equivalent support.
4.
Clean out any grass build-up from underside of
deck and in discharge chute.
Waste Disposal
Motor Oil Disposal
Engine oil and hydraulic oil are both pollutants to
the environment. Dispose of used oil at a certified
recycling center or according to your state and local
regulations.
41
Maintenance
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