Adjusting Air Conditioner Belt Tension [Cab Model]; Cleaning Inner Air Filter [Cab Model]; Cleaning Fresh Air Filter [Cab Model]; Cleaning The Filter - Kubota LX2620 Operator's Manual

EVERY 200 HOURS
2. Turn the steering wheel so that the front wheels are
in the straight ahead position.
3. Lower the implement, lock the park brake and stop
the engine.
4. Measure the distance between the tire beads at the
front of the tire, at hub height.
5. Measure the distance between the tire beads at the
rear of the tire, at hub height.
6. The front distance should be 0 mm to 20 mm (0 in.
to 0.79 in.) less than the rear distance. If not, adjust
the tie rod length.
7. If adjust the tie rod length, contact your local Kubota
dealer.
6. Adjusting air conditioner belt
tension [CAB model]
WARNING
To avoid personal injury or death:
• Stop the engine and remove the key before
checking the belt tension.
A deflection of between 10 mm to 12 mm
Proper air condi- (0.4 in. to 0.48 in.) when the belt is pressed
tioner belt tension (98 N / 10 kgf / 22.1 lbs.) in the middle of
the span.
1. Stop the engine and remove the key.
2. Apply moderate thumb pressure to belt between
pulleys.
3. If tension is incorrect, loosen the tension pulley
mounting nut and turn the adjusting bolt to adjust
the belt tension within acceptable limits.
4. Replace air conditioner belt if it is damaged.
(1) Adjusting bolt
(2) Tension pulley mounting nut
7. Cleaning inner air filter [CAB
model]
LX2620,LX2620SU
(A) Check the belt tension
1. Remove the inner filter, and blow air from the
direction opposite to the filter's normal air flow.
Pressure of compressed air must be under 205 kPa
2
(2.1 kgf/cm , 30 psi).
(1) Inner air filter
(2) Screw
8. Cleaning fresh air filter [CAB
model]
1. Remove the knob bolts and pull out the filter.
(1) Fresh air filter
(2) Cover
(3) Knob bolt
NOTE :
• After cleaning, attach the filter and cover as
in the previous illustration.

8.1 Cleaning the filter

Normal use
Blow air from the opposite direction to the filter's normal
air flow.
Pressure of compressed air must be under 205 kPa
2
(2.1 kgf/cm , 30 psi).
PERIODIC SERVICE
(A) Air inlet port
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