8
3684A050 Installation Instructions
WARNING!
When operating the boom and stabilizers, ensure
the area is clear of bystanders and operator is
safely positioned.
15.
Carefully use the dipper arm / stabilizer legs to tilt the
bracket / backhoe on an angle, so that the bottom
attach points line up with the hooks on the bottom of the
sub-frame on the tractor.
16.
Carefully use the backhoe hydraulics to raise the bracket
assembly into the bottom of the hooks for positive
attachment.
17.
Carefully use the backhoe hydraulics to rotate the bracket
assembly into the top attach points on the sub-frame.
Rotate the bracket until it reaches the stop. The pin holes
will then be aligned.
Generic illustration showing hitching principal.
Bottom Attach
Point
Universal Pins
Top Attach
Point
2
1
18.
Insert the two welded universal pins into the pin holes and
secure with lynch pins.
19.
Check that all attach points are secure, and make sure all
bolts / nuts are tightened and torqued.
20.
Test the hydraulics: lift the stabilizer legs and remove the
skid. Lower the stabilizers and test all boom functions.
21.
Check that all moving parts have clearance and do not
interfere with the sub-frame.
The sub-frame installation is now complete.
Completed 4 Point
Sub-frame installation
