Kubota WSM L3540-II, Workshop Manual, Page: 57 / 672

GENERAL L3540-II, L4240-II, L5040-II, L5240-II, L5740-II , WSM
G-35
Checking Intake Air Line
1. Check to see that hose and hose clamps are tight and not
damaged.
2. If hose and clamps are found worn or damaged, replace or
repair them at once.
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Adjusting Air Conditioner Belt Tension
WARNING
• Be sure to stop the engine before checking air conditioner
belt tension.
1. Stop the engine and remove the key.
2. Apply 98 N (10 kgf, 22 lbf) pressure to the belt between the
pulleys.
3. If tension is incorrect, adjust the belt tension.
4. If belt is damaged, replace it.
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Cleaning Inner Air Filter
1. Remove the inner filter, and blow air from the direction opposite
to the filter's normal air flow.
2. Pressure of compressed air must be under 205 kPa
(2.1 kgf/cm
2
, 30 psi).
(Reference)
• To remove the inner air filter (1), press the parts circled in the
illustration and unlock it.
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(1) Hose
(2) Hose Clamp [A] L3540-II, L4240-II
[B] L5040-II, L5240-II, L5740-II
Air conditioner belt
tension
Factory specification
A deflection of between 10
to 12 mm (0.39 to 0.47 in.)
when the belt is pressed in
the middle of the span
(1) Adjusting Bolt
(2) Nut L : Deflection
(1) Inner Air Filter A : PUSH direction
KiSC issued 02, 2015 A