Form No. 3357-963 Rev B BBA Compliance Kit for Multi-Pro 1250 Turf Sprayer Model No. 41339 Installation Instructions Note: Teflon tape is used during the installation of this kit. The tape is used to wrap threads of fittings before assembly. Threads should be wrapped from left to right, starting at the base and traveling to the tip of fitting (if looking down the axis of a fitting, tape should be wrapped clockwise from back to front).
Procedure Description Qty.
Procedure 17 Description Use Qty.
1 2 Preparing the Machine Installing the Hose Hooks No Parts Required Parts needed for this procedure: Procedure 1. Move the sprayer onto a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. 2. Drain the contents of the tank to remove any solution in lines. Refer to the Operator’s Manual for more information. 1 Hose hook, single bend 1 Spray gun bracket 2 Carriage bolt (5/16 x 3/4 inch) 2 Locknut (5/16 inch) Procedure 1.
3 2 Installing the Control Valve 1 Parts needed for this procedure: 1 Control valve 1 Control valve bracket 2 Phillips screw 1 Support bracket (for Multi-Pro Sprayers) 4 Flange-head bolt (1/4 x 3/4 inch) 4 Flange nut (1/4 inch) 1 Tee assembly 1 Pressure gauge 1 Barbed fitting (1/2 inch) 1 Retainer fork, large G005781 2 Figure 4 1. Supply tee mounting bracket 2. Screws 3.
4 2 3 5 7 3 4 2 3 1 G005783 1 Figure 6 1. Supply tee mounting bracket 2. Control valve bracket 3. Bolt G005785 Figure 8 Tee assembly shown exploded 4. Mounting frame 7. Secure the supply tee bracket and control valve bracket to the mounting frame using the bolts you removed in 5 (Figure 6). 1. 2. 3. 4. 8. Secure the supply tee bracket and control valve bracket using the screws you removed in step 2. Adapter Large plastic nut Large O-ring Tee 5. Reducer assembly 6. Plastic nut 7.
4 5 Installing the Spray Gun Installing the Rinse Tank Bulkhead Fitting Parts needed for this procedure: Parts needed for this procedure: 1 Hose, long 1 O-ring, small clear 1 Bulkhead 1 Spray gun 1 Plastic ring nut 1 Hose clamp, small Procedure Procedure 1. Remove the fastener securing the right side of the front tank strap to the main tank assembly. 1. Locate the small, clear O-ring in loose parts and lubricate it using a non-petroleum based lubricant such as vegetable oil.
6. Turn the tank right side up and use compressed air to blow out any debris deposited in the tank. 6 Important: Debris left inside a tank can clog and damage the spray system during operation. Installing the Rinse Nozzle 7. Insert the bulkhead fitting through top opening and maneuver it into place so that the seal side of the bulkhead fitting is in contact with the interior of the drilled tank opening (Figure 12).
Installing the Rinse Nozzle 3 1 1. Locate the rinse nozzle bulkhead in loose parts. If the bulkhead is shipped assembled, disassemble as shown in Figure 15. 4 A. Remove the plastic ring nut from the bulkhead. B. Push the large, clear O-ring on the bulkhead up flush to the flange fitting to keep it seated. 4 C. Remove the large retainer nut and O-ring 2 G005790 D. Retain all parts. Figure 13 1. Main tank lid 2. Tank ridge, back and right of lid 3. Drill point 4. 6.
Important: Do not install the remaining threaded fitting on the end of the rinse tube at this time. 9. Install the 1/2 inch middle fitting into place and secure it with the medium retainer nut from loose parts (Figure 19). 5 6 4 5 1 4 3 3 2 1 2 G005794 G005796 Figure 17 1. Bulkhead assembly 2. Rinse nozzle and tube assembly 3. Main tank surface Figure 19 4. O–ring, small, black 5. Retainer nut, large 4. Retainer nut, medium 5. O-ring, small clear 6. 60 degree elbow 1. Threaded fitting 2.
D. Install the barbed fitting assembly into the open end of the rinse nozzle hose. E. Tighten the hose clamp. 1 13. Set the rinse nozzle hose assembly aside for later installation. 2 7 Installing the Valves G005799 Figure 22 1. Brush Parts needed for this procedure: 1 Decal, 107-8784, rinse tank valve 1 Decal, 107-8785, rinse nozzle valve 1 Rinse tank valve 1 Rinse nozzle valve 1 Reducer 4 Retainer fork, large 2. Reducer 5.
1 valve vertically so the rinse nozzle hose side of the decal is on the top and the boom supply side is on the bottom. 8. Use a existing, large retainer fork to secure the rinse nozzle valve in the correct orientation. 9. Secure the boom supply hose to the boom supply side of the rinse nozzle valve with the existing, large retainer fork. 3 G005801 2 Figure 24 1. Rinse nozzle valve decal, part number 107-8785 2. Rinse nozzle valve, green 3. Flow of valve 3.
8 Installing the Hoses Parts needed for this procedure: 1 Suction hose 1 Rinse tank suction hose 1 Rinse nozzle hose 3 Retainer fork, small 1 Retainer fork, large 3 Plastic tie Procedure 11 8 7 3 3 4 1 2 12 7 9 13 11 10 11 6 4 4 5 G005803 Figure 26 1. 2. 3. 4. Main tank Rinse tank Suction hose Rinse tank suction hose 5. 6. 7. 8. Check valve Correct flow direction Rinse nozzle hose Rinse tank valve 9. 10. 11. 12. Installing the Suction Hose Rinse nozzle valve 13.
2. Plumb the hose from the bottom of the rinse tank to the rinse tank valve so that the hose wraps around the pump and is routed along the main pump hose. 3. Route the rinse tank suction hose behind the valve assembly to the rinse tank side of the rinse tank valve. Important: Install the rinse tank suction hose so that the check valve arrow shows the direction of flow from the rinse tank to the rinse tank valve. 4. Secure the hose to the rinse tank using the small retainer fork in loose parts. Figure 27 5.
11 Applying the Horn Decal Parts needed for this procedure: 1 Decal 104-6957, horn Procedure Figure 28 1. Vehicle frame 2. Bolt (5/16 x 3/4 inch) 3. Tire, left front Install the horn decal above the dash hole. 4. Horn 5. Locknut (5/16 inch) 1. Clean the decal area above the horn button hole and make sure it is free of dirt, grease, or other foreign material. 2. Remove the backing of the new decal and place about 6.5 mm (1/4 inch) above the horn button on the dash (Figure 30). 3.
12 Applying the Spray-Pro™ Decal Parts needed for this procedure: 1 Decal 108-3308, Multi-Pro 1200 Figure 32 Multi-Pro 1250 decal,108-3309 1 1. Top part 2. Bottom part Procedure Install the following decals for appropriate model of Multi-Pro Sprayer: 13 • Multi-Pro 1200 decal number 108-3308 • Multi-Pro 1250 decal number 108-3309 Installing the Tail Light and Bracket 1. Clean the decal area around the Spray-Pro monitor and make sure it is free of dirt, grease, or other foreign material.
2. Install the tail light bracket to the center boom support with 2 bolts (5/16 x 3/4 inch) and 2 locknuts (5/16 inch) (Figure 34). 3. Install the tail light to the tail light bracket with 2 palnuts (1/4 inch) (Figure 34). Figure 35 1. Decal 3. Measure 90 cm (35-1/2 inches) 2. Boom 2. Clean the decal area and make sure the area is free of dirt, grease, or other foreign material. 3. Remove the backing of the new decal and place onto the boom (Figure 35). Figure 34 1. Tail light 2. Tail light bracket 3.
2. Remove the horn button cap and thread the retaining ring onto the exposed threads of the switch. 3. Connect the white and yellow wires at the end of the wire harness to the back of the horn switch using the two screws included (Figure 37). Figure 38 1. Red power wire from the wire harness. 2. Solenoid, hot or input side 3. Black wire to ground block 5. Connect the red power wire to the right side of the solenoid (Figure 38), located under the seat.
16 Installing Brake Switch Parts needed for this procedure: 1 2 Bolt (3/16 x 5/8 inch) 2 Lock washer 2 Nut (3/16 inch) Figure 41 Procedure 1. New brake switch 2. Brake engaged Install the brake switch to operate the tail light. 1. Install the brake switch to the brake lever using the 2 bolts (3/16 x 5/8 inch), lock washer, and nut (3/16 inch) as shown in Figure 40. 3.
Figure 42 1. Pressure gauge 2. Reducer 3. Tee bracket 4. Reducer nut and coupler Figure 43 2. Apply sealer tape to threads of the new pressure gauge and install it into the reducer. Use a wrench to hold reducer while tightening the new pressure gauge. 1. Pressure filter 2. Spring 3. Ball 3. Secure the parts internal by connecting the threaded nut side of filter flush hose to pressure inlet on the bottom of the filter (Figure 43). 3. Position the gauge so it can be viewed by the operator.
4 1 20 2 Installing the Tank Drain 4 3 Parts needed for this procedure: 5 1 Tank drain assembly 4 Lock washer 4 Lock nut 1 Template 1 90 degree elbow fitting Procedure G005857 1. Remove the tank drain hose. Loosen the clamp securing the hose to the existing elbow fitting and slide the clamp up the hose toward the tank drain ball valve assembly. Figure 44 1. Pressure filter assembly 2. Pressure filter mount 3. Bolt (5/16 x 1 inch) 4. Washer (5/16 inch) 5. Flange nut (5/16 inch) 2.
4. Remove the plastic ring nut on the existing outlet drain and push the drain up into the tank. From the inside of the machine remove the outlet drain (Figure 46). Discard the valve outlet and locking nut. 8. Drop the new drain base into the tank and move it into position over the drain hole and new drilled holes (Figure 48). 5. Locate the metal template in loose parts. Line up the large hole in the template over the hole in the tank (Figure 47). 1 1 2 2 3 4 5 6 G005875 Figure 47 1.
in the direction of where the tank drain ball valve assembly is mounted to the frame. 21 Installing the Bypass Line Parts needed for this procedure: 1 1 Mixing tee 3 Retainer forks, small 1 Bypass hose 1 2 Procedure 1. Loosen the retaining bolts on the right side of the machine for both front and back tank straps. This will allow the tank to be raised slightly to accommodate the removal and installation of components. 3 2.
disconnect this end of the bypass hose (Figure 51). Retain the medium fork at this location for later use. 6. Locate the filter flush hose coming from the bottom of the pressure filter assembly installed previously. Install the open 90 degree fitting from this hose to the middle connection of the tee (Figure 52). Use a small retainer fork to secure the connection. Leave the tee fitting laying on the fender of the right, rear wheel. 3 1 2 G005899 4 G005898 Figure 51 1. Bypass hose, existing 2.
7. Locate bypass hose in loose parts (Figure 1). Connect the 90 degree fitting to the open connection on the right side of the valve manifold, see Figure 50, and secure it with the existing, small retainer fork. Route the bypass hose under the existing agitation hose to the tee connection on the fender (Figure 53). small retainer fork on the tee fitting to secure the connection. G005903 G005902 1 2 1 Figure 54 3 1. Tank return hose 2. Tee connection 2 12.
the retainer fork and disconnect this existing hose. Retain the large fork at this location for later use. G005905 3 2. Follow this hose until it terminates on the left side of the valve manifold. This hose is connected to the side of the valve manifold facing to the front of the machine (Figure 55). Loosen the hose clamp securing the hose and disconnect it from the barb on the valve manifold. Discard this hose and retain the hose clamp. 1 2 2 4 Figure 56 1. Filter supply hose 2.
23 24 Installing the Pressure Tap Installing the Decal Parts needed for this procedure: Parts needed for this procedure: 1 Straight fitting, brass 1 Tee fitting, metal 1 Pipe plug 1 Decal 112-7906 Procedure 1. Locate the decal in loose parts. Thoroughly clean the area on the plastic fender above the left, front wheel (Figure 58). Procedure 1. At the center of the valve manifold, between the main tank and the manifold, locate the pressure tap and line.
25 Finishing the Installation Parts needed for this procedure: 2 Retainer fork 2 Straight hose barb 1 Bulkhead fitting 1 Test beaker Procedure 1. Locate the two retainer forks, two straight hose barb fittings, bulkhead fitting and test beaker. Retain these loose parts for operational testing. Refer to the Compliance Kit Operator’s Manual for more information. 2. Read the Operator’s Manuals for the Multi-Pro 1250 and this Compliance Kit. 3. Test the installed hoses and connections for leaks. A.
Notes: 29
