BM81
2370
619
1757
1771
790
790
790
676
676
1770
1733
1775
57
913
Disconnecting the Hydraulic System for removal of D1060/UG Backhoe.
Disconnecting the Hydraulic System of your Backhoe can be “potentially dangerous” if you
are careless about “bleeding” all the pressure out of your hydraulic system. All Cylinders must be
relaxed with no forces pushing or pulling that could “pressurize” them.
With engine off, you need to move
every
“Hydro” Control Lever fully back and forth until the
component that it specifically operates no longer moves...
this also includes
the Control Levers of
Valves that may also be connected to the Hydro system of the Backhoe.
Always feel free to call our Technical Department with any questions you may have!
Attachment
Valve
that Back-
hoe is
connected
to.
STEP 1.
Disconnect #676 Fitting [45 deg] from
#790 Fitting on
left side
of Backhoe Valve. Discon-
nect #676 Fitting [45 deg] from
right side
of Back-
hoe Valve. “Cap” each of above #790 Fittings [on
either side of Valve] with #57 Caps... tighten.
STEP 2.
Join the two #676 Fittings (discon-
nected above} with a #1757 Fitting [straight]...
tighten... Photo next page.
STEP 3.
Disconnect #619 Fitting [45 deg] from
#1775 Fitting [straight]. Plug #619 Fitting with
#1757 Plug... tighten... Photo next page.
NOTE:
The Photo above will help you identify
each part you will be changing... the Photo [next
page] will show you how it looks after the change.
Backhoe Valve
1774
