51-4180
16
INSTALLATION
MRH POWER PACK
Refer to the instructions included with your mounting assembly.
The hydraulic tank can be mounted in 1 of 2 positions:
1.
On 3-point arms
2.
Above the 3-point hitch attachment
ON 3-POINT HITCH ARMS. SEE FIGURE #2
1.
Connect the mounting bracket to the hitch
arms with hitch pins. Secure with ring pins.
2.
Connect the top link to ears on the
mounting bracket.
3.
Fasten the two tank mounting plates to the
mounting bracket’s bottom channel. Use
two, .50” carriage bolts, flat washers, lock
washers and nuts.
FIGURE #2
MOUNTING
BRACKET
MOUNTING
PLATE
EARS
TOP LINK
HITCH
ARM
NOTICE: Route wires away from hot and/or moving parts to avoid wire damage.
5.
Connect the red wire from the switch to the tractor power supply. Connect the yellow
wire to the battery ground or tractor frame. See Figure #1
NOTICE: Add a 13 amp, 12 volt fuse to the power supply to avoid damage to the electric
lift system if it is not already fused.
6.
Mount the actuator on the mounting assembly if not previously installed.
7.
Connect the wires from the lift switch to the actuator.
8.
Verify wiring is correct and then reconnect the battery.
NOTE: Only use 14 gauge or heavier when replacing a wire.
TO POWER
(RED)
TO ACTUATOR
(RED)
TO ACTUATOR
(YELLOW)
TO GROUND
(YELLOW)
FIGURE #1
NOTICE: To avoid damage to the prime mover,
before drilling verify that you will not
drill into wires or other parts that could be
damaged during the installation process.
2.
Mark the lift switch location with a punch and
drill a .50” hole. We recommend making a
pilot hole using a punch or .25” bit.
3.
Install the lift switch using the nut provided
to secure in place.
4.
Route the control wires and connector to
the front of the prime mover. If necessary,
secure the wires to the tractor frame to
prevent them from hanging down and
becoming damaged.
ACTUATOR
SWITCH
Mount the tank onto the 3-point arms unless you
are using another 3-point attachment.
Then mount the tank above the 3-point hitch
attachment.
