Paper Element(Twin Cylinder Engine)
The paper element should be replaced at least once a season, or every 100 hours of operation. Replace more frequently if the tractor is operated under extremely dusty conditions. To replace the paper element, proceed as follows:
•Pivot the air cleaner cover upward and unhook the wire latch which secures the element in place.
•Remove the air cleaner element with precleaner.
•Carefully remove the precleaner from the element and service as instructed earlier in this section.
IMPORTANT: Do not wash the paper element or use pressurized air, as this will damage the element.
Examine the element and discard if dirt and/or damage is present.
NOTE: Handle new elements carefully; do not use if the sealing surfaces are bent or damaged.
•If any loose dirt or debris fell on the air cleaner base when the element was removed, carefully remove it and wipe the base clean. Be careful that none of it drops into the intake.
•Check the air cleaner base. Make sure it is secured and not damaged. Also check the air cleaner cover for damage or improper fit. Replace all damaged air cleaner components.
•Install the precleaner over the new paper element and reinstall the element.
•Lower the wire latch to secure the element in place and pivot the air cleaner cover downward.
Spark Plug(s)
Once a season, or every 100 hours of operation, remove the spark plug(s), check condition, and reset the gap or replace with a new plug(s) as necessary.
•Lift the tractor's hood and locate the spark plug wire on the front, right area of the engine.
•Carefully pull the spark plug wire boot(s) off of the spark plug(s).
•Before removing each spark plug, clean the area around the base of the plug to keep dirt and debris out of the engine.
•Using a ratchet with a
•Replace the plug if worn, dirty or damaged. Reuse only after resetting the gap as instructed.
NOTE: Do not clean the spark plug with an abrasive grit. Some grit could remain in the spark plug and enter the engine causing extensive wear and damage.
Check the gap using a feeler gauge and adjust, if necessary, by carefully bending the ground electrode. See Figure 14. Set the spark plug gap to 0.030 in. (.76 mm).
FeelerGauge
Spark Plug
Ground
Gap
•Reinstall the spark plug into the cylinder head. Torque the spark plug to 28132 ft. lb. (38.0/43.4
N.m).
•Place the spark plug wire boot over the spark plug and press until you feel it "click" in place.
Figure 14
Fuel Filter
whenWARNING:engine is hotDo . not replace the fuel filter
The engine is equipped with an inline fuel filter located on the left side of the engine.
Visually inspect the filter periodically for a
Cleaningthe EngineAndDeck
Any fuel or oil spilled on the machine should be wiped off promptly.
Do NOT allow debris to accumulate around the cooling fins of the engine or on any other part of the machine, especially the belts and pulleys.
SmartJetTM
Your tractor's deck is equipped with a water port on its surface as part of its deck wash system.
Use the Smart Jet TM to rinse grass clippings from the deck's underside and prevent the buildup of corrosive
chemicals. Complete the following steps AFTER EACH MOWING:
1.Drive the tractor to a level, clear spot on your lawn, near enough for your garden hose to reach.
IMPORTANT:Make certain the tractor's discharge chute is directed AWAY from your house, garage, parked cars, etc.
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