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Parts & Service Spray Star 1750D Diesel Model 17-500 SN: 175GD001 April 2008 Product Support: Hwy SS & Poplar Ave; Cameron WI 54822 1-800-891-9435 productsupport@smithco.com...
INTRODUCTION Thank you for purchasing a product. Read this manual and all other manuals pertaining to the Spray Star 1750 carefully as they have safety, operat- ing, assembly and maintenance instructions. Failure to do so could result in personal injury or equipment dam- age.
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SAFE PRACTICES 1. It is your responsibility to read this manual and all publications associated with this machine. 2. Never allow anyone to operate or service the machine or its optional equipment without proper training and instructions. Never allow minors to operate any equipment. 3.
MAINTENANCE Before servicing or making adjustments to machine, stop engine and remove key from ignition. Use all procedures and parts prescribed by the manufacturer's. Read the engine manual before operation. LUBRICATION Use No. 2 General purpose lithium base grease and lubricate every 100 hours. The Spray Star 1750 has 9 grease fittings.
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MAINTENANCE ENGINE OIL Change and add oil according to chart below based on air temperature at the time of operation. Do not overfill. Use a high quality detergent oil classified "For Service SJ or higher" oil. Use no special additives with recom- mended oils.
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MAINTENANCE TIRE PRESSURE Caution must be used when inflating a low tire to recommended pressure. Over inflating can cause tires to ex- plode. All tires should be 20 psi (1.4bar). Improper inflation will reduce tire life considerably. WHEEL MOUNTING PROCEDURE 1.
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: Maintence 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. Check the condition of the air filter Clean the engine cooling fins.
WHEEL CREEP 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.
FRONT AXLE PARTS LIST REF# PART# DESCRIPTION QUANTITY HP-18-150 Cotter Pin 80-167* Dust Cap HNAR-100-14 Slotted Hex Jam Nut 11-043* Bearing 80-019 (includes all * items) 11-041* Oil Seal HMB-100-10 Machine Bushing 1 x 10GA 15-696 Spindle - LH 50-081 Rubber Insulators 15-699 Front Axle...
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OIL AND FUEL TANK PARTS LIST REF# PART# DESCRIPTION QUANTITY 18-249 Barb Fitting 18-140 Street Elbow 18-093 Straight Tee 60-473 Oil Tank 13-747 Filler Breather 15-586-03 Gas Tank Neck HSTC-10-32-050 Thread Cutter Screw 10 -32 x 33-216 Battery 15-785 Battery Hold Down HNFL-14-20 Flange Lock Nut - 20...
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SEAT PANEL PARTS LIST REF# PART# DESCRIPTION QUANTITY 15-723 Hood Latch 15-786 Hood Rod HW-38 Washer HP-18-075 Cotter Pin 10-211 Hood Rod Mount 15-710 Boom Holder - LH 10-194 U-Bolt HW-14 Washer HN-14-20 - 20 15-762 Roll Bar 60-106 Speed Boss Lever 76-198-03 Seat Belt HB-716-14-100...
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ENGINE, PUMPS AND EXHAUST PARTS LIST REF# PART# DESCRIPTION QUANTITY 18-168 Elbow Straight Thread 15-801 Front Cooler Bracket 18-190 Radiator 27-113 Rubber Elbow 15-803 Tube 18-116 Hose Clamp 8959-2 Flex Hose 42-076-02 Air Cleaner Cap 76-395-04 Air Cleaner 42-076-03 Filter Element Element Band 15-796 Air Cleaner Mount...
15-493 STAINLESS STEEL 18' AUTO BOOM DRAWING 8887-120 Orange Hose (Right & Left Booms) 18-040 Hose Clamps...
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15-493 STAINLESS STEEL 18' AUTO BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-926 Stainless Steel Cap 13-498 U-Bolt Kit 1 33-333 Left Brush Guard 11-180 Right-hand Linear Actuator with 4" Stroke HCPS-12-225 Stainless Steel Clevis Pin HPS-18-100 Stainless Steel Cotter Pin 33-331 Left Actuator Bracket 16-761...
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15-493 STAINLESS STEEL 18' AUTO BOOM DRAWING...
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15-493 STAINLESS STEEL 18' AUTO BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 10-246 Left Boom Stabilizer 15-020 Hand Grip 33-309 Left Center Tube Bracket HBS-38-16-125 Stainless Steel Bolt - 16 x 1 HWS-38 Stainless Steel Washer HNTL-38-16 Lock Nut - 16 HBS-12-13-550 Stainless Steel Bolt - 13 x 5...
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10-300 18' TERRAIN FOLLOWING BOOM DRAWING...
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10-300 18' TERRAIN FOLLOWING BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 13-498 Muffler Clamp 1 HWL-516 Lockwasher HN-516-18 - 18 (part of 13-498) 42-539 Lynch Pin 29-584 " Spacer 16-926 Stainless Steel Cap 29-585 1" Spacer 10-312 Castor Fork HMB-100-10 Machine Bushing 1 x 10GA (3 per fork) 42-202...
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10-300 18' TERRAIN FOLLOWING BOOM DRAWING...
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10-300 18' TERRAIN FOLLOWING BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-024 U-Bolt - 24 HWLS-516 Stainless Steel Lockwasher HNS-516-24 Stainless Steel Nut - 24 10-311 Left Castor Wheel Bracket 18-035 Bushing (part of 10-311) HG-14-28-180 Grease Fitting - 2 8 x 180° (part of 10-311) 10-307 Left Brush Guard...
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10-300 18' TERRAIN FOLLOWING BOOM DRAWING...
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INSTALLATION INSTRUCTIONS For best results use Teflon ® Tape on all fittings. 1. The three boom assemblies are not on the packing list but are in carton. You can NOT order these boom assemblies as one unit. Please refer to parts drawing for individual parts. The long boom assemblies are the right and left booms.
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17-503 20' SPRAY BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY HBS-12-13-550 Stainless Steel Bolt - 13 x 5 HNCL-12-13 Center Lock Nut - 13 15-495 Extension Spring 33-306 Right Cam Stop (must also order 33-307) 33-307 Left Cam Stop (must also order 33-306) 18-268 Oilite Bushing (part of 33-307)
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30-003 20' TERRAIN FOLLOWING BOOM DRAWING...
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30-003 20' TERRAIN FOLLOWING BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 13-498 Muffler Clamp 1 HWL-516 Lockwasher HN-516-18 - 18 (part of 13-498) 42-539 Lynch Pin 29-584 " Spacer 16-926 Stainless Steel Cap 29-585 1" Spacer 10-312 Castor Fork HMB-100-10 Machine Bushing 1 x 10GA (3 per fork) 42-202...
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30-003 20' TERRAIN FOLLOWING BOOM DRAWING...
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30-003 20' TERRAIN FOLLOWING BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 33-302 Left Pivot Bracket HMBS-100-10 Stainless Steel Machine Bushing 1 x 10GA HMBS-100-14 Stainless Steel Machine Bushing 1 x 14GA HRPS-14-150 Stainless Steel Roll Pin 16-024 U-Bolt - 24 HWLS-516 Stainless Steel Lockwasher HNS-516-24...
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INSTALLATION INSTRUCTIONS For best results use Teflon ® Tape on all fittings. 1. The three boom assemblies are not on the packing list but are in carton. You can NOT order these boom assemblies as one unit. Please refer to parts drawing for individual parts. The long boom assemblies are the right and left booms.
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NOZZLE ASSEMBLY PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-920-03 O-Ring 16-920-05 Diaphragm Teflon (Optional) 16-920-06 Diaphragm EPDM Rubber (Standard) 16-798 Chemsaver End Cap 16-800 Gasket Viton 16-921 15-588 Turbo Turf Jet Tip #8 16-996 Body When the 16-920-05 Teflon Diaphragm is used, it is placed in the assembly in front of the 16-920-06 EPDM Rubber Diaphragm.
TURBO TURFJET TIPS This is a wide-angle (110°), hollow-cone, drift-reduction nozzle. Replaces conventional flooding nozzles in broad- cast applications. FEATURES: • Color-coding makes it easy to match nozzle flow rates for easy identification. • Color-coding is available in sizes TTJ02-VS through TTJ15-VS.
XR TEEJET TIPS This is an extended range flat spray tip. It is excellent for Contact Pesticides and Growth Regulators and good for Systemic Pesticides. Contact Pesticides and Growth Regulators - At medium pressures (20-30 psi) provides medium size droplets for good surface coverage and less drift.
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1752D PLUMBING PARTS LIST AND INSTALLATION REF# PART# DESCRIPTION QUANTITY 15-743 Electric ball Valve 15-742 Inlet Cover 15-740 50 Series Clamp 15-748 Reducer Coupling 15-736 #50 Elbow Coupling 15-738 Flanged Ball Valve 15-749 Hose Barb INSTALLATION INSTRUCTIONS 1. On the top of the Electric Spray Control Valve (Ref 1) you will find a cover. Remove clamp, o-ring and cover.
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17-505 FOAM MARKER FOR 1750 DRAWING WIRING DRAWING...
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17-505 FOAM MARKER FOR 1750 PARTS LIST REF# PART# DESCRIPTION QUANTITY HBFL-516-18-075 Flange Bolt, -18 x HNFL-516-18 Flange Lock Nut, - 18 15-689 Foamer Bottom Brace HBFL-516-18-075 Flange Bolt, -18 x HN-14-20-075 Hex Bolt, -20 x HBFL-14-20 Flange Lock Nut, 15-755 Mount Plate 14-291-04...
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INSTALLATION INSTRUCTIONS Safety: Before working on machine stop engine, set park brake, remove key from ignition and block wheels. Disconnect negative (-) battery terminal. 1. Mount the switch box to the panel to the right of the operator's seat. Remove the drill screw on the right hand rear side and mount the Switch Box (Ref.
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FOAMER NOZZLE MOUNT & HOSE GUARD MOUNT DRAWING...
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17-505 FOAM MARKER PARTS LIST REF# PART# DESCRIPTION QUANTITY 15-537 Foamer Hose Guard 31" HSDPS-14-075 Stainless Steel Pan Head Drill Screw 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...
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17-506 FRESH WATER TANK PARTS LIST REF# PART# DESCRIPTION QUANTITY HB-516-18-075 Bolt - 18 x HW-516 Washer HWL-516 Lock Washer 15-750 Tank Mount Bracket HB-38-16-275 Bolt - 16 x 2 HNFL-38-16 Flange Lock Nut - 16 10-234 3 Gallon Rectangular Tank 16-158 Close Nipple 16-960...
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14-515WATER METER KIT (GALLONS) 15-618 WATER METER KIT (LITERS)
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WATER KIT PARTS LIST REF # PART # DESCRIPTION QUANTITY 14-524 Filler Outlet 14-514 Water Meter (gallons) 14-527 Water Meter (liters) 14-525 Filler Inlet 16-962 1"Quick Coupler (already on machine) 16-961 1" Adapter Quick Coupler (already on machine) WATER METER KIT INSTRUCTIONS 1.
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15-619 CHEMICAL CLEANLOAD SAFE FILL SYSTEM...
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15-619 CHEMICAL CLEANLOAD PART LIST REF# PART # DESCRIPTION QUANTITY 8889-25 " Suction Hose 25" 18-116 Hose Clamp 16-156 90° Hose Barb 18-391 Coupling 15-620 Cleanload Assembly HBFL-516-18-075 Flange Bolt, - 18 x ¾ HNFL-516-18 Flange Lock Nut, - 18 15-816 Mixer Mount 8889-88...
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OPERATING INSTRUCTION STARTUP 1. All Cleanload 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.
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TROUBLESHOOTING Symptom Corrective Action Check pump pressure and flow. Cleanload Eductor performance is based on flow and pressure to the system. Note requirements for high eduction rates. Low eduction rate Increase outlet hose size back to tank. Disassemble rotary portion of nozzle from lower valve assembly and back Plugged or clogged bottle rinse nozzle flush until nozzle ports are clear of debris.
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Decal, Warning Hot Back Seat Panel 25-356 Decal, Tire Pressure 20 psi All 4 Tires 25-373 Decal, Smithco Front Nose Cone 25-381 Decal, 96 dba Seat Panel 27-077 Decal, Smithco - Round Steering Wheel 27-093 Decal, Hydraulic Oil On Oil Reservoir...
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QUICK REFERENCE REPLACEMENT PARTS REPLACEMENT FILTERS 23-031 Hydraulic Oil Filter 15-791-01 Fuel Filter Briggs# 820311 15-791-02 Engine Oil Filter Briggs# 820314 15-791-03 Fuel Filter Asembly Briggs# 835028 42-076-03 Air Cleaner Cartridge 13-488 Key Switch 76-310 Key Set REPLACEMENT BELTS 15-790 Spray Pump Belt SEAL KITS 15-301...
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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:...
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This warranty does not apply to normal “wear and tear” items. Normal “Wear and Tear” includes, but is not lim- ited 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.
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