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11.6 Checking/Changing The vibrator Oil
11.7 Checking/Changing The Hydraulic Oil
Installing the V-belt
Set the V-belt on the lower side of the vibra-
tor pulley. Push the V-belt to the left side of
the upper clutch. Similar to removing the
V-belt, turn the wrench clockwise to install.
Stop the engine when inspecting or chang-
ing the V belt.
Be careful not to have your hand or clothes
get caught between the V belt and the
clutch. Always wear work gloves.
At every 100 hours of operation, set the
machine on a level surface and remove the
oil gauge of the vibrator. Check the oil level
to see if it is within the allowable range.
(Fig.54)
Change the vibrator oil at every 300 hour
operation. Drain the oil from the drain plug.
For draining, put a beam under the com-
pacting board at the other side of the drain
plug to tilt the machine.
Use engine oil SAE 10W-30 as lubrica-
tion oil.The quantity used is 600cc.
Appropriate maintenance is required to
ensure safe and efficient operation of the
machine. Pay special attention to the parts
used for lifting, if they are not maintained
properly, it might result in a serious accident.
When checking the vibrator oil, clean the
oil port beforehand to prevent dust and
other foreign materials from falling into the
oil. Whenever there is an oil leakage from
the vibrator, check the oil level.
In case that oil is drained from Drain Plug,
some oil still remains in Oil Pan. So be
sure to check oil level correctly by Oil
Gauge after filling oil.
Do not fill oil with excessive volume
(600cc). It may cause the terrible fuel con-
sumption and lower machine performance
as the result of engine overload.
Check the hydraulic oil
Check the hydraulic oil at every 100 hours’
operation. Keeping the handle at the oper-
ating position, remove the breather plug at
the top of the hydraulic hand pump to see
if the hydraulic oil is at the specified level
(OIL LEVEL). (Fig. 55)
Changing the hydraulic oil
Remove the plug cap of the hand pump.
Then remove the breather plug (with
24mm wrench) before removing the hy-
draulic hose connected to the cylinder on
the vibrator side. Set the run lever to
reverse, then drain the hydraulic oil from
the pump.(Fig.55, 56)
After the oil is drained, attach the hydraulic
hose again to the cylinder on the vibrator
side. With the direction control lever at the
forward-most position, fix to the hook with
a rope to immobilize.
(Fig.56, 57)
CAUTION
䟿
CAUTION
䟿
Fig.54
㻢㻜㻜㼏㼏
Effective
Oil gauge
(19mm wrench)
Drain plug
(14mm wrench)
Fig.56
Air releasing plug
Cylinder
Hydraulic hose
Fig.57
Direction
control lever
Hook
Forward-most position
Fig.55
Breather
plug
Plug cap
Hand pump
OIL LEVEL
