20 51-3849, 5/26/06
INSTALLATION SECTION
RLH/RLCH
Hydraulic Angle Kit
NOTE - For hydraulic swing with electric valves, refer to
Option - Hydraulic Swing/Electric Valve at the back of
this manual.
1. Attach fittings to the cylinder with the elbow fitting on the
rod end and the orifice fitting on the barrel end (figure 13).
2. Install the cylinder with the barrel end on the swing
assembly and the rod end on the swing plate. Secure with
cotter pins (figure 14).
3. Connect a hose to each fitting.
4. Attach adapter fittings to hose ends.
5. Connect adapter fittings to remote valves on the prime
mover.
Before First Use
1. Run the prime mover engine at a slow idle. Stop the
engine and then check for hydraulic leaks. Make
corrections before proceeding.
2. Start the prime mover again. Engage the brush and let it
run while watching for excess vibration or other problems.
Test swing and lift functions. Lower the sweeper to the
ground, set the parking brake, shut down the prime mover
and remove the key from the ignition; make corrections
before proceeding.
3. Perform procedures described in Leveling, Setting Brush
Pattern, Adjusting Spring-Chain Assemblies and Adjusting
Transport Chain in the Maintenance section.
Figure 13
Figure 14
