Smithco Sweep Star P48 (sn 7892 – 7960) Operator Manual - Manual (Page 57)

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Accessories
7-852 TORO WORKMAN HOSE KIT
INSTALLING SWEEPER ON TORO WORKMAN
1. The Sweep Star P48 requires 2 remote hydraulic hose hook ups. So you will have to install quick couplers
in the hydraulic lines for the dumpbox on the Toro Workman. These quick couplers are included in the kit.
When you are using the Sweep Star P48 the dump box cylinders are unhooked and the lift cylinder hoses
from the sweeper are hooked in its place.
2. Raise the dump box. Shut off engine. Set park brake and remove key.
3. Install bed safety supports on the hydraulic cylinders or support box with and overhead hoist.
4. Place oil drain pan directly under hydraulic valve that controls the dump box located on the left hand inside
frame rail.
5. Disconnect 4 hoses from the valve that feed the dump box lift cylinder.
6. Next remove the two tee fittings and one adapter from the valve. Save the tee with swivel on one end
because it will be used later.
7. Install two 7-867 Adapters into the open ports in the valve and tighten them in.
8. Install 90° elbow fittings into male quick couplers ends and tighten.
9. Connect the quick couplers with the 90° elbows onto adapters in valve. The front one should be straight
down and a little back and the back one should be pointed straight back. Tighten all fittings.
See Picture 1.
10 Assemble the female quick couplers, adapters and tees. Tighten all fittings. See Picture 2.
11. Connect the two hoses from the bottom end of the lift cylinders to one of the female coupler assembled
from step 10. The 45° hose end goes on the side of the tee and the 90° hose end goes on the end.
12 Loosen the hoses on the bottom of the lift cylinders and attach the female quick couplers to the male
couplers on the rear port on the valve. You may need to rotate hoses to remove any kinks or twists.
Tighten all connections. See Picture 3.
13. Connect the two hoses from the rod end of the lift cylinders to the other female coupler assembly from
step 10. Loosen hoses from cylinders so they can be rotated to remove any kinks or twists. Tighten all
connections. See Picture 3.
14 Recheck all connections. Remove safety support or hoist. Lift box up and down several times and check
for leaks.
15. With the dump box in the down position and engine shut off, route the two small hoses from the connec-
tion on the tongue of the Sweep Star P48 over the tansaxle and up the left side of the frame to the hydrau-
lic valve. Disconnect the hoses with the quick couplers on for the dumpbox and hookup small hoses from
the Sweep Star P48. This can be done from the bottom side of the machine behind operators seat.
16. Tie up any hoses that may drag on the ground or contact any hot or moving parts.
17. Connect the 2 remaining larger hoses to the remote hydraulic couplers located in the rear of the Toro
Truckster.
18. TO operate P48 Sweeper, use the remote hydraulic lever to turn on the brush and the dump ox lift lever to
raise and lower the sweeper head and hopper.
19. Check to see that the brush is rotating counter clockwise looking from the right side. If not switch hoses
around in couplers.
20. To raise and lower sweeper head and hopper, use the dumpbox lever. The sweeper head must be lowered
all the way before the hopper will dump. The hopper must be lowered all the way before the sweeper head
will lift.
21. Check to see that none of the hose or fitting connections are leaking or rubbing against any hot or sharp
objects.
22. Once the Sweeper has been tested, check oil level in Toro Truckster and fill to the recommended full
mark.
23. Sweeper brush must be in the off position before lifting the sweeper head and hopper.