Check Points Of Every 250 Hours; Fan Belt Tension, Damage And Wear; Cleaning Air Cleaner Element - Kubota KX080-3 Workshop Manual

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WSM KX080-3 Service

[4] CHECK POINTS OF EVERY 250 HOURS

Fan Belt Tension

1. Measure the deflection (A), depressing the belt halfway between

the fan drive pulley and alternator pulley at specified force 98 N

(10 kgf, 22 lbs).

2. If the measurement is not within the factory specifications,

loosen the alternator mounting screws and relocate the

alternator to adjust.

Deflection (A)

Factory spec.

(A) Deflection

Fan Belt Damage and Wear

1. Check the fan belt for damage.

2. If the fan belt is damaged, replace it.

3. Check if the fan belt is worn and sunk in the pulley groove.

4. If the fan belt is nearly worn out and deeply sunk in the pulley

groove, replace it.

1. Remove the air cleaner element.

2. Use clean dry compressed air on the inside of the element.

Pressure of compressed air must be under 205 kPa (2.1 kgf/

Maintain reasonable distance between the nozzle and the filter.

• The air cleaner uses a dry element. Never apply oil to it.

• Do not run the engine with filter element removed.

• Change the element once a year or every 6th cleaning.

0.394 to 0.472 in.

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