Thank you for purchasing a Smithco product. Read this manual and all other manuals pertaining to the Spray Star 1200 carefully as they have safety, op- erating, assembly and maintenance instructions. Failure to do so could result in personal injury or equipment damage.
Page 4
18. Stop engine before making repairs/adjustments or checking/adding oil to the crankcase. 19. Use parts and materials supplied by Smithco only. Do not modify any function or part. 20. Use caution when booms are down as they extend out beyond the center line of the machine.
Use all procedures and parts prescribed by the manufacturer's. Read the en- gine manual before operation. LUBRICATION Use No. 2 General purpose lithium base grease and lubricate every 100 hours. The Spray Star 1200 has 7 lube points. A. One on the rod end of hydraulic cylinder.
Page 7
MAINTENANCE ENGINE OIL Change and add oil according to chart below based on air temperature at the time of operation. Do not over- fill. Use a high-quality detergent oil classified for service SF, SG, SH. SJ or higher. Use no special additives with recommended oils.
MAINTENANCE BATTERY Batteries normally produce explosive gases which can cause personal injury. Do not allow flames, sparks or any ignited object to come near the battery. When charging or working near battery, always shield your eyes and always provide proper ventilation. Battery cable should be disconnected before using “Fast Charge.”...
SERVICE CHART Before servicing or making adjustments to the machine, stop engine, set park break, block wheels and remove key from ignition. Follow all procedures and ONLY use parts prescribed by the manufacturer. Read the engine manual before maintenance. The suggested maintenance checklist is not offered as a replacement for the manufacturer’s engine manual but as a supplement.
END USER SERVICE CHART Duplicate this page for routine use. For the week of: Maintenance Check Item Tues. Wed. Thurs. Fri. Sat. Sun. Check the Safety Seat Switch Check Steering Operation Check the fuel level Check the engine oil level. Clean the air filter Clean the engine cooling fins.
ADJUSTMENTS WHEEL CREEP "Creep" is when the engine is running and hydrostatic transmission is in neutral, but due to inadequate align- ment, wheels still move. Do the following procedure to stop this motion. 1. Lift up and support machine so rear wheels are off the ground and can turn freely. 2.
Page 12
Color Code Chart Blue Brown Yellow Green Orange Black Gray White...
Page 13
WIRING PARTS LIST REF# PART# DESCRIPTION QUANTITY 30-356 GPS Speedometer 12-804 Hour Meter 10-732 LED Light Lights 15-782 Non-Lighted Switch, On-None-Off 15-727 Rocker - No light Cruise 15-726 Lighted Switch 15-732 Rocker - Green Pump 15-726 Lighted Switch 15-731 Rocker - Amber Left Boom 15-727 Rocker - No light...
BODY & FRAME PARTS LIST REF# PART# DESCRIPTION QUANTITY 10-678 Reverse Pedal 10-677 Forward Pedal 15-925 Main Frame 10-663 RH Front Fender 16-857 Front Tire and Wheel 16-857-01 Tire, 20 x 10.00 - 10NHS 4 Ply 42-161-02 Wheel 10-683 Side Control Arm 10-684 Control Panel 20-659...
Page 27
OIL AND FUEL TANK PARTS LIST REF# PART# DESCRIPTION QUANTITY 60-213 Strainer 18-140 Street Elbow 18-249 Barb Fitting 18-093 Straight Tee 60-473 Oil Tank 75-792 Tank Hold Down HB-516-18-150 Hex Bolt, - 18 x 1 HW-516 Flat Washer, HNFL-516-18 Flange Whiz-loc Nut, - 18 13-747 Filler Breather...
TURBO-QUAD AGITATOR PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-036 Agitator Jet (Includes one each ", ", and " orifices) 16-173 Reducer, 16-158 Close Nipple, 16-157 Female Pipe Thread Tee, 16-172 Nylon Nipple, NPT x 3...
76-197 EATON GEAR PUMP PARTS LIST REF# PART# DESCRIPTION QUANTITY Body 76-197-01 Front Plate Washer 76-197-06 Cap Screw 76-197-07 Retaining Ring Shaft Seal 33-061-15 Washer O-Ring Backup Gasket Seal Wear Plate 76-197-04 Shaft (comes with Idler Gear) 76-197-02 Back Plate Plug 76-197-08 Seal Kit...
Page 50
1201 PLUMBING DRAWING (MANUAL SYSTEM) REF# PART# DESCRIPTION QUANTITY 20-802 200 Gallon Poly Tank 16-153 Elbow 15-922 Roll Bar 10-646 Ball Valve Mount Bracket 10-648 Valve 3-Way 16-281 Liquid Filled Gauge 10-268-13 90° Elbow (comes with 10-268) 9032-153 " Black Hose x 153"(right and left) 9032-114 "...
Page 51
1201 PLUMBING PARTS LIST (MANUAL SYSTEM) REF# PART# DESCRIPTION QUANTITY HB-516-18-075 Bolt - 18 x HNFL-516-18 Flange Lock Nut, - 18 10-647 Mount Plate 8896-40 Discharge Hose 1" 18-222 Hose Clamp 8896-22 Discharge Hose 1" 18-222 Hose Clamp 15-735 50 Series 1 FPT 15-739 75 Series 90°...
Page 52
1202 PLUMBING DRAWING ® (RADION 8140] 15-818 #75 Fitting Oring 15-817 #50 Fitting Oring If using Simulated Speed with a Radion 8140, one needs to change back to Ground Speed for proper rate control when spraying.
Page 53
1202 PLUMBING PARTS LIST ® (RADION 8140] REF# PART# DESCRIPTION QUANTITY 16-935 Quick Coupler Cap 8896-68 1" Suction Hose x 68" 18-116 Hose Clamp 16-161 Fitting 8897-35 " Discharge Hose x 35" 18-222 Hose Clamp 16-180 Quick Coupler Male 18-372 3-Way Valve 18-372-01 T-Handle...
1202 SYSTEM WIRING [RADION 8140] ® If using Simulated Speed with a Radion 8140, one needs to change back to Ground Speed for proper rate control when spraying. REF# PART# DESCRIPTION QUANTITY Antenna 20-687-02 GPS Speed Sensor 20-697-01 Radion 8140 Console 20-540 Ram Mount 10-643...
Page 63
CONTROL MOUNTS REF# PART# DESCRIPTION QUANTITY 10-718 744 Control Mount 20-782 Rain Cover 20-781 Cover for Radion Control 10-721 Short Ram Mount 33-509 Master Boom Switch 10-705 Switch Foot Plate 10-716 DynaJet Control Cover 10-719 Radion/DynaJet Control Mount 10-724 Aeros Control Cover 10-723 Aeros Control Base 10-720...
Page 64
1207/1208/1215/1218/1220 PLUMBING DRAWING BOOM LEFT HOSE CENTER HOSE RIGHT HOSE 15" 9032-115 9032-90 9032-126 9032-125 9032-90 9032-136 9032-135 9032-90 9032-146...
Page 65
1207/1208/1215/1218/1220 PLUMBING PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-935 Quick Coupler Cap 8896-68 1" Suction Hose x 68" 18-116 Hose Clamp 16-161 Fitting 8897-32 " Discharge Hose x 32" 18-222 Hose Clamp 16-180 Quick Coupler Male 18-372 3-Way Valve 18-372-01 T-Handle 16-156 Elbow...
17-580 20' HD BOOM 1207 PLUMBING REF# PART# DESCRIPTION QUANTITY 20-675 Single Hose Barb - Right Orientation 20-673 Single Hose Barb 20-674 Single Hose Barb - Left Orientation 9032-19 Black Hose, " x 19" 18-040 Hose Clamp 9032-2.5 Black Hose, "...
Page 87
17-585 18' HD BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 17-636 Fresh Water Tank Mount HB-38-16-100 Hex Bolt, - 16 x 1 HNFL-38-16 Flange Whiz-loc Nut, - 16 HW-38 Flat Washer, 17-635 Clean Load Mount 8803-13 Black Trim x 13" HB-12-13-300 Hex Bolt, - 13 x 3...
Page 88
17-585 18' HD BOOM 1202/1204 PLUMBING REF# PART# DESCRIPTION QUANTITY 18-417 Single Barb 9032-19 Black Hose, " x 19" 18-040 Hose Clamp 18-416 Double Barb 33-506 Nozzle body (see nozzle drawing) 18-415 " Hose Barb 9032-2.5 Black Hose, " x 2 "...
17-585 18' HD BOOM 1208 PLUMBING REF# PART# DESCRIPTION QUANTITY 20-675 Single Hose Barb - Right Orientation 20-673 Single Hose Barb 20-674 Single Hose Barb - Left Orientation 9032-19 Black Hose, " x 19" 18-040 Hose Clamp 9032-2.5 Black Hose, "...
Page 93
17-601 15' HD BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 17-528 Boom Center 25-334 Decal, Serial Tag HBFL-516-18-075 Bolt, - 18 x HNFL-516-18 Flange Lock Nut, - 18 17-552 Right Boom Arm 17-636 Freshwater Mount 17-635 Clean Load Mount 8803-13 Black Trim, 13"...
Page 94
17-601 15' HD SUPER BOOM 1202/1204PLUMBING REF# PART# DESCRIPTION QUANTITY 18-417 Single Barb 9032-19 Black Hose " x 19" 18-040 Hose Clamp 18-416 Double Barb 33-506 Nozzle body (see nozzle drawing) 18-415 " Hose Barb 9032-2.5 Black Hose " x 2 "...
1207/1208 NOZZLE ASSEMBLY REF# PART# DESCRIPTION QUANTITY 20-673-02 E-Chemsaver® 20-673-04 " Bottom Mount Nozzle Body 3† 18-417 Single Barb 20-676 Turbo TeeJet Tip 20-677 QT White Cap and Washer 6‡ 18-416 Double Hose Barb Quantity is per nozzle body. For 18' booms multiply quantity by 11. Quantity is per nozzle body.
HOSE REEL ADJUSTMENTS OPERATIONAL CHECK: 1. Pull hose off drum at least one full revolution. A clicking noise should be heard from locking mechanism. 2. Let the hose retract. 3. Pull the hose off until the first click is heard. Drum should lock when the hose tension is removed. 4.
RADION HOSE REEL PLUMBING TEEJET RADION 8140 REF# PART# DESCRIPTION QUANTITY 15-740 50 Series Clamp 15-736 #50 Elbow Coupling 15-749 Hose Barb INSTALLATION INSTRUCTIONS 1. TeeJet 8140: Some machines have the ball valve already installed. Remove cover from the tee or the ball valve.
Page 109
STANDARD HOSE REEL PLUMBING REF# PART# DESCRIPTION QUANTITY 15-738 Flanged Ball Valve 15-740 50 Series Clamp 15-736 #50 Elbow Coupling 15-749 Hose Barb INSTALLATION INSTRUCTIONS Some machines are shipped with the flanged ball valve already installed. If your machine has the ball valve on the tee, remove cap from ball valve and skip to step 3.
Page 111
15-965 FOAM MARKER CONTROL PANEL REF# PART# DESCRIPTION QUANTITY 10-739 Switch Mount Plate 15-725 Panel Mount End 15-782 Switch, Unlit 15-727 Rocker, No Light 15-918 Switch, 2 Red LED 15-917 Rocker, 2 Red Lenses 30-374 Decal, Foamer Safety: Before working on machine: stop engine, set park brake, remove key from ignition and block wheels.
Page 112
FOAMER NOZZLE MOUNT REF# PART# DESCRIPTION QUANTITY 16-987 Foam Nozzle Mounting Kit 1 per boom 15-507 Foamer Tubing Clear Tubing 15-511 Foam Nozzle Blue Tubing 15-510-01 Nozzle Mounting Rod Boom 16-795 Square Clamp...
Page 113
INSTRUCTIONS 1. Slide hose clamp onto drop tube of foam nozzle and attach restricter bell. 2. Place splined end of Nozzle mounting rod (Ref 7) into top of foam nozzle (Ref 5). Tighten screw. 3. Slide two foam nozzle mounts (Ref 2) onto the rod. Place square clamps (Ref 9) on foam nozzle mounts and mount the square clamps to the boom (Ref 8).
20-815 WATER METER KIT (GALLONS) 20-816 WATER METER KIT (LITERS) REF # PART # DESCRIPTION QUANTITY 20-814 Filler Outlet 14-804 Water Meter 14-527 Water Meter (Liters) 18-448 1" Ball Valve (already on machine) 16-962 1"Quick Coupler (already on machine) 16-961 1"...
Page 118
15-968 20 GALLON RINSE TANK PARTS LIST...
30-006 FRESH WATER WASH TANK -REAR MOUNT REF# PART# DESCRIPTION QUANTITY 10-234 Wash Tank 16-158 Close Nipple 16-151 Elbow 16-960 Spigot HB-516-18-075 Hex Bolt, - 18 x HWL-516 Lockwasher, HW-516 Flat Washer, 1. Fresh Water Wash Tank mounts on the rear of all the machines. 2.
17-506 FRESH WATER WASH TANK - FRONT MOUNT REF# PART# DESCRIPTION QUANTITY 10-652 Mount Plate HB-516-18-075 Bolt - 18 x HWL-516 Lockwasher HW-516 Washer 10-234 Wash Tank 17-537 Square U-Bolt 16-158 Close Nipple 16-151 Elbow 16-960 Spigot 1. Fresh Water Wash Tank mounts on the left side ROPs. 2.
Page 122
15-619 CHEMICAL CLEAN-LOAD SAFE FILL SYSTEM REF# PART # DESCRIPTION QUANTITY 8897-46 " Discharge Hose 46" 16-156 90° Hose Barb 18-116 Hose Clamp 8897-113 " Discharge Hose 113" 18-391 Coupling 16-972 Street Elbow 15-620 Cleanload Assembly 25-389 Decal, Tank Lid HBFL-516-18-075 Flange Bolt, - 18 x...
Page 123
15-619 CHEMICAL CLEAN-LOAD INSTALLATION INSTRUCTIONS 1. Make sure sprayer tank is empty and flush all chemical residue from sprayer. Always wear protective clothing, goggles and gloves. 2. Remove plug from tee on spray pump (Ref A). 3. Install one of the 90° fittings (Ref 2), should point to the back of the machine. 4.
Page 124
15-620 CHEMICAL CLEAN-LOAD PARTS DRAWING ®...
Page 125
15-620 CHEMICAL CLEAN-LOAD PARTS LIST ® REF# PART# DESCRIPTION QUANTITY 15-620-21 Tank Screw, #6 x 1” 15-620-02 Tank Lid 15-620-22 ProClean Container Nozzle 15-620-23 ProClean Push Valve Assembly 15-620-19 Tank Rinse 15-620-20 Gasket, 1” FNPT Coupler Thread Nipple ProClean Tank Wash Nozzle Splash Retainer O-ring Breather Nut, Breather...
Page 126
OPERATING INSTRUCTION STARTUP 1. All Clean-load valves must be closed prior to starting: inlet ball valve, knife valve and hopper rinse ball valve. 2. Open lid to check for foreign objects which may hinder performance or contaminate the system. 3. Close and lock lid by turning cover clockwise. 4.
Page 127
New decals are avail- able from your authorized distributor. This is a list of decals located on the Spray Star 1200. Part number, description and location will help in reor- dering decals.
Page 129
30 days from discovery of the condition. If you need help locating an Authorized Smithco Distributor, or if you have questions regarding your warranty rights or responsibilities, you may contact us at: Smithco Product Support Department 200 West Poplar Ave.
Page 130
This warranty does not apply to normal “wear and tear” items. Normal “Wear and Tear” includes, but is not limited to, damage to seats due to wear or abrasion, worn painted surfaces, scratched decals or windows, etc. Smithco may require the return of failed parts or components in order to determine the validity of any warranty claim.
Need help?
Do you have a question about the Spray Star 1200 and is the answer not in the manual?
Questions and answers