Hyundai Robex 130 SMART Operator's Manual page 123

Hydraulic excavator
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8)
CLEANING OF AIR CLEANER
(1)
Primary element
Loosen the latch and remove the element.
Clean the inside of the body.
Clean the element either with pressurized air or
washing.
Using pressurized air
Remove the dust inside of the element by
the pressurized air(below 3kgf/cm
forward and backward equally.
Washing
Wash the element with a neutral detergent
which does not cause bubbles.
Dry off after washing with water.
Inspect for cracks or damage of element by
putting a light bulb inside of the element.
Insert element and tighten clamp.
Replace the element with new one if
damage is found.
Clean the air cleaner element when the air
cleaner warning lamp on the cluster lights
ON.
(2)
Safety element
Replace the safety element only when the
primary element is cleaned for the 4 times.
Always replace the safety element. Never
attempt to reuse the safety element by
cleaning the element.
9)
FUEL TANK
(1)
Fill fuel fully when system the operation to
minimize water condensation, and check it with
fuel gauge before starting the machine.
(2)
Drain the water and sediment in the fuel tank by
opening the drain cock.
Be sure to LOCK the cap of fuel tank.
Remove the strainer of the fuel tank and
clean it if contaminated.
Stop the engine when refueling.
All lights and flames shall be kept at a safe
distance while refueling.
Pressurized air
3kg/cm below
, 40psi)
2
Drain cock
6-25
2
Clamp
Fuel gauge
D11076MI10A
21076MA11A
11076MI11

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