3 - CONTROLS AND INSTRUMENTS
NOTICE:
Before removing attachments, make sure that you relieve pressure from the hydraulic system BEFORE
disconnecting the auxiliary hoses. If the pressure is not relieved, you WILL NOT be able to reattach hoses. The
high flow 5/8 inch quick disconnects on the machine do not have the ability to relieve pressure when connecting or
disconnecting, but the following procedure shows how to release the pressure.
Relieve pressure before disconnecting at-
tachment hoses
1. Lower the loader arm all the way down and ensure
that the loader arm or attachment is not supporting
the weight of the machine with the front wheels off the
ground.
2. Place all controls in the neutral position.
3. Press the Operate button to deactivate the hydraulic
system and ground drive system.
4. Stop the engine.
5. Move the controls to ensure that the hydraulic interlock
is engaged and the loader arm and bucket cylinders do
not move.
6. Unbuckle the seat belt, raise the restraint bar (if
equipped), and safely exit the machine.
7. Prior to disconnecting the 5/8 inch high flow attach-
ment hoses, with the palm of your hand push one of
the lower, 1/2 inch quick disconnect couplings towards
the Connect-Under-Pressure (CUP) valve.
When
done properly, the coupling will move about
6 mm
(
0.25 in
), relieving any stored pressure in that circuit.
8. Repeat Step 7 on the other 1/2 inch coupling.
93106839B
3
9.
Disconnect the 5/8 inch high flow attachment hy-
draulic hoses from the quick disconnects.
10. Install the coupler covers, if equipped.
3-32
Summary of Contents for 200 Series
Page 60: ...2 SAFETY INFORMATION 2 44 ...
Page 130: ...3 CONTROLS AND INSTRUMENTS 3 70 ...
Page 154: ...5 TRANSPORT OPERATIONS 5 14 ...
Page 184: ...7 MAINTENANCE L213 and L215 machines with Electro Hydraulic EH controls 47946332B 6 7 20 ...
Page 250: ...7 MAINTENANCE 7 86 ...
Page 288: ...10 ACCESSORIES 10 2 ...