Loading ...
Loading ...
Loading ...
OPERATION
Removing and Storing Backhoe
Keep all persons away from
operator control area while removing or
Installing backhoe or performing adjustments,
service or maintenance.
1.
The hydraulic system will be used
to
remove
the backhoe. It is necessary this be done with
tractor engine running at Idle. The operator
or
serviceman must be competent and use
extreme care during this operation. Always
stand on the tractor side
or
rearward of
backhoe.
1-
The boom swing control can
be activated by accident trapping you and
causing severe Injury. Stand to the side when
removing the backhoe to prevent equipment
damage and personal injury.
2.
Remove seat and upper support assembly
before installing
or
removing backhoe from
tractor.
Sub
-
frame Mounting Removal
(Figure
24)
1.
2.
3.
4.
n
Center the boom and install swing lockpin, then
extend boom and dipperstick. Rest bucket on
the ground. Lower the stabilizers to take
backhoe weight
off
of
the tractor. Remove pin
that attaches the top link to the tractor.
Remove the pin that secures the sub
-
frame to
the crossmember. Raise the rear of the
backhoe with stabilizers to pivot the front of the
sub
-
frame down.
Roll
the tractor forward to
dislodge the sub
-
frame’s cross shaft
from
the
set plate assembly.
Place blocks under the main frame and raise
the stabilizers to lower the backhoe mainframe
onto the blocks. Block the backhoe as
necessary
to
make it stable. Lower the backhoe
to
a
stable position relieving all hydraulic
pressure.
Disengage the PTO, stop tractor engine and
remove key. Remove pump from the PTO and
secure it to the backhoe.
1.
klik pin
2.
clevis pin
3. Upper link
4.
Upper
link
bracket
5.
Klik
pin
9.
Sub
-
frame cross
shaft
6.
Pin
10.
Set
plate
7.
Sub
-
frame
11.
Sub
-
frame
8.
Crossmember
Figure
24
Removing Backhoe
33
Loading ...
Loading ...
Loading ...