4.1.9Service air cleaner:
First Service Interval: 50 hrs.
Normal Interval: 100 hrs
Replacement Interval: 600 hrs
(More often under severe conditions.)
See Engine manual for additional information.
a)Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
b)Tilt seat forward and raise hood to gain access to the air cleaner.
c)Loosen retaining clips and remove air cleaner compartment cover.
d)Remove outer paper element. Check the condition of the paper element. Replace if dirty, bent or damaged.
e)Check the condition of the inner element. Replace whenever it appears dirty, typically every other time the paper element is replaced. Clean the base around the inner element before removing, so dirt does not get into the engine.
f)DO NOT wash or use pressurized air to clean paper element or inner element.
g)Reinstall elements. Position the cover so that the rubber dust ejector is pointing downward and secure with retaining clips.
4.1.10Change engine oil:
Service Intervals:
First service interval – 50 hrs.
Normal service interval – 100 hrs. (yearly if operated less than 100 hrs.)
(more often under heavy load or high temperatures).
a)Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
b)Tilt seat up and tilt hood forward to gain access to the engine area.
c)Drain oil while engine is warm from operation.
d)Remove the oil drain plug. Allow oil to drain then replace the drain plug.
e)Replace the oil filter every other oil change.
f)Clean around oil filter and unscrew filter to remove.
g)Before reinstalling a new filter, apply a thin coating of fresh clean oil on the surface of the gasket.
h)Turn filter clockwise until rubber seal contacts the filter adapter, then tighten filter an additional 1 full turn.
i)Clean around oil fill cap and remove cap. Fill to specified capacity and replace cap. Use oil recommended in engine owner’s manual. DO NOT overfill.
j)Start the engine at idle for 5 minutes. Stop engine and wait three minutes, then check the oil level. If required, add oil to bring level to the “FULL” mark on the dipstick. DO NOT overfill.
k)Check for leaks, including around the oil filter.
4.1.11Change engine coolant:
Service Interval: 4 years/4000 hours* -
*It is recommended to service at whichever interval happens first.
a)Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake. Machine must be positioned on level surface.
b)Tilt seat up and tilt hood forward to gain access to the cooling area.
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