Cub Cadet GT 2554 Manuel de l'opérateur télécharger pdf (Page 29)

3. Remove the wing nut and element cover plate,

then lift out the paper air filter element.

4. Do not wash the paper element or use pressurized

air, as this will damage the element. Replace a

dirty, bent or damaged element. Handle new

elements carefully; do not use if the sealing

surfaces are bent or damaged.

5. When servicing the air cleaner, check the air

cleaner base. Make sure it is secured and not bent

or damaged. Also check the element cover for

damage or improper fit. Replace all damaged air

cleaner components.

6. Inspect the rubber grommet (Refer to Figure 23)

for deterioration, cracks, and for a snug fit on the

air cleaner stud. Replace if damaged or worn.

7. Reinstall the paper element, foam precleaner,

element cover, wing nut and air cleaner cover.

Make certain the cover retaining knob is tightened

securely.

Properly cleaned and installed air cleaner elements

significantly contribute to prolonging engine life.

SERVICING OIL COOLER

Inspect and clean the oil cooler, located on the left side

of the engine, after every 100 hours of operation.

Clean debris from the fins on the outside of the oil

cooler with a brush or compressed air. Remove the two

screws holding the cooler unit to the blower housing.

Tip the cooler downward and clean the inside of the

cooler. After cleaning, reinstall the oil cooler to the

blower housing with the two mounting screws.

CLEANING ENGINE

This tractor has an air-cooled engine. Air must be able

to circulate freely through the flywheel screen, blower

housing, and cooling shrouds, and over the cooling fins

of the cylinder head and cylinder block. Regularly

check these areas for accumulated dirt and debris to

prevent engine overheating and possibly causing

extensive engine damage. Every 100 hours of

operation, remove the blower housing and cooling

shrouds to clean the cooling surfaces of the engine.

Make sure the cooling shrouds are reinstalled.

Regularly clean the outside and inside of the side

panel screens, the dash intake screen and the grille to

ensure adequate air flow for cooling the engine.

NOTE

This machine is designed to cool properly with

the side panels in place. Operating without the

panels could cause premature accumulation of

dirt and debris on the engine, resulting in

inadequate cooling.

SPARK PLUG

WARNING

To avoid possible injury, be sure the engine is

off and has cooled before making any

adjustments or repairs.

NOTE

Remove all dirt from around the spark plug

before removing.

To remove the spark plugs, always use a spark plug

wrench. Check the gap after every 100 hours of

operation.

Replace a defective plug with a new plug. Set the

spark plug gap at .030 inch (See Figure 24). Tighten

the plug to 18-22 ft-lbs. See your authorized dealer for

the correct replacement plug.

Figure 24

FUEL FILTER

WARNING

Do not replace the fuel filter when engine is hot.

The engine is equipped with an inline fuel filter.

Visually inspect the filter periodically for a build-up of

residue inside the filter body, and for a dirty element

which can be indicated by discoloration. Replace the

fuel filter when dirty.

HEADLIGHTS

Refer to SPECIFICATIONS when replacement of

head lamp bulbs is necessary.

WARNING

Allow the engine and surrounding surfaces to

cool before changing the head lamp bulbs.

.030 in. gap

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Cub Cadet GT 2554 Manuel de l'opérateur Page 29

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