18 51-3849, 5/26/06
Figure 9
INSTALLATION SECTION
RLH/RLCH
Swing Assembly
1. Slide the pump onto the rear PTO. Secure with a chain.
Attach the barb to the pump inlet and the elbow and relief
fittings on the pump outlet (figure 7.)
2. Attach bottom plates to the swing assembly using hitch
pins supplied. Plates go inside the frame with bends to
the center.
3. Connect 39-link chains to bottom plates with shackles.
4. Fasten keyhole plates to the tractor toplink using pins
from the tractor (figure 8).
5. Position the swing assembly behind the 3-point hitch with
the half-moon plate to the rear.
6. Lower hitch arms fully.
7. Slide hitch arms onto pins welded to the swing assembly.
Secure with ring pins.
8. Secure the tractor toplink to the top of the swing assembly
using a pin.
9. Raise the hitch until the dimension from the slot in the
center of the swing plate to the ground measures 16
inches (406mm). See figure 9
10. Level the swing assembly from front to back using the
toplink and side to side using the adjustable hitch arm.
11. Attach drop chains to keyhole plates. Adjust so chains
keep the 16 inch (406mm) dimension.
NOTE - For best sweeping results, keep the swing assembly
at least 16 inches (406mm) above the ground and
21 inches (533mm) high to sweep snow. Otherwise,
material tends to carry over the brush and onto the
area swept.
Figure 7
Figure 8
16 in. (406 mm)
Check Disabler
For rear-mounted brooms the integral check valve cartridge,
located in each motor, must be replaced with a blank
cartridge, part number 03-4891.
