5
-21
OPERATION
S43O524A
OPERATION OF DOUBLE ACTING
LEVER
When the relief valve begins to operate,
with the hydraulic cylinder lifted by the
lever, let go the lever to be in the neu-
tral position. If the relief valve is keep-
ing on operating, it leads to performance
deterioration of related parts due to
overheating of oil.
(1) Lever 1 (2) Lever 2
HOW TO CONNECT THE COUPLER
1. Clean up female coupler and male
coupler of the tractor by removing
dust and foreign particles and wip-
ing moisture.
2. Open the dust cover of the female
coupler.
3. Insert the male coupler of the attach-
ment into the female coupler.
4. Pull back the male coupler of the
attachment lightly to confirm whether
the coupler is fully connected.
HOW TO DISCONNECT THE COU-
PLER
1. First, lower the attachment to the
ground to remove the pressure within
the hydraulic hose.
2. Clean the coupler.
3. Disconnect the coupler after remov-
ing the pressure by moving the le-
ver
4. Wash off oil and dust on the coupler,
and shut the dust cover.
WARNING
!!
!!
!
To avoid personal injury:
When not using the P.T.O, please
cover it after applying grease on
it.
When connecting or disconnect-
ing the coupler, take away pres-
sure after stopping the engine.
Do not use hands to check oil
leakage.
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