Installation Instructions

Model No. 41080-90001 & UP
Model No. 41021-90001 & UP
Model No. 41031-90001 & UP
Model No. 41220-90001 & UP
Model No. 41223-90001 & UP
Model No. 41230-90001 & UP
SET-UP AND
PARTS LIST
FORM NO. 95-9299
©The TORO Company - 1999
All Rights Reserved
PRO CONTROL SPRAY SYSTEM
for the WORKMAN® Vehicle
NOTE: “Right”, “Left”, “Front” and “Rear” are
referenced while seated in the operator’s
position.
1. Install the TORO APU Electric Clutch Kit as per
the instructions provided with that kit.
SPEED SENSOR INSTALLATION:
Remove four bolts and discard the Aluminum
Cover located on top of Transaxle. Apply a thin
bead of RTV sealer around the outer bottom edge
(side opposite tapped hole) of the the new Sensor
Cover. Position the Sensor Cover on the Transaxle
as shown in FIG. 1 and secure with bolts earlier
removed. Apply a few drops of oil to the Speed
Sensor and insert into Sensor Cover. Secure with
the M6-12 screw and M6 lockwasher provided.
PUMP INSTALLATION:
1. Slide Pulley Spacer onto the pump shaft and
install Square Key into pump shaft keyway. Place
the Pump Pulley on the pump shaft and secure
with a 5/16" x 3/4" hex hd. cap screw, 5/16" I.D. 10
GA. flat washer, and lockwasher. See FIG. 2.
2. Attach the Idler Pivot Bracket to the Pump by
removing the two pump housing bolts and replace
with the (2) 3/8"x 1" hex hd. cap screws (FIG. 2).
Refer to the illustrated Parts List for details of parts used in assembling the Pro-Control
TM
System.
FIG. 1
1. Sensor Cover Assy. 2. Speed Sensor
3. Install one flange bushing into each end of the
Idler Pivot assembly tube and attach to the Idler
Bracket using the 3/8" x 3" hex hd. cap screw and
locknut (FIG. 2).
FIG. 2
1. Pump Mounting Brkt. 5. Rubber Mount
2. Centrifugal Pump 6. Tab Mount
3. Idler Pivot Assy 7. Pulley Spacer
4. Idler Pivot Brkt.
4. Mount the small Inside Idler Pulley on the long
arm of the Idler Pivot Assy. using the 3/8" x 2-3/4"
hex hd. cap screw, 7/8" spacer, and locknut. Shim
as required between Idler Pivot Assy and Inside
Idler Pulley with the (3) 3/8” flat washers to
align with Pump Pulley. Attach the Tension Spring
to the short arm of the Idler Pivot Assy. See FIG.
2.
NOTE: In the following instructions, sealer
refers to Teflon Tape when used for pipe fittings.
5. Apply sealer and install the 90° x 1-1/4" street
elbow into the suction port of the Pump. Apply
sealer and install 1"x 3" nipple, (2) 45° x 1" elbows,
and Quick Adapter into the discharge port of the
Pump (FIG. 2).

Summary of content (24 pages)