Smithco Spray Star 1750D Parts & Service

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Parts & Service
Spray Star 1750D
Diesel Model 17-500
SN: 175GD078
November 2008
Revised August 2009
Product Support:
Hwy SS & Poplar Ave; Cameron WI 54822
1-800-891-9435
productsupport@smithco.com

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Summary of Contents for Smithco Spray Star 1750D

  • Page 1 Parts & Service Spray Star 1750D Diesel Model 17-500 SN: 175GD078 November 2008 Revised August 2009 Product Support: Hwy SS & Poplar Ave; Cameron WI 54822 1-800-891-9435 productsupport@smithco.com...
  • Page 2: Table Of Contents

    CONTENTS Accessories ........42-91 Introduction .......... 1-3 Plumbing 1752D System 42-43 Introduction ............... 1 (Raven 440) ......General Safe Practices ............ 2 Plumbing 1754D System 44-45 (Raven 203) ......Controls 1752D System Specifications ..............3 (Raven 440) ........Control 1754D System Optional Spray Equipment ..........
  • Page 3: Introduction

    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.
  • Page 4 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.
  • Page 5: Specifications

    SPECIFICATIONS SPRAY STAR 1750D WEIGHTS AND DIMENSIONS Length 120" (305 cm) Width 65" (165 cm) Width With Boom Open 240" (610 cm) Height w/ ROPS 77" (195 cm) Height w/ Booms Folded 110" (279 cm) Wheel Base 68" (173 cm)
  • Page 6: Maintenance

    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.
  • Page 7 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.
  • Page 8 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.
  • Page 9: Service Chart

    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.
  • Page 10: End User's Service Chart

    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.
  • Page 11: Wheel Creep

    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.
  • Page 12: Wiring Diagram

    WIRING DIAGRAM REF# PART# DESCRIPTION QUANTITY 77-223 Timer 50-359 Warning Light 10-556 Speedometer 12-017 Hour Meter 14-292 Seat Switch 13-488 Ignition Switch 17-524 Lights 10-241 Wire Pigtail 15-725 Mount Panel End 15-727 Switch Actuator 15-782 Rocker Switch, Unlit 15-729 Mount Panel Middle 15-726 Switch Body, Light 15-732...
  • Page 13 WIRING DIAGRAM REF# PART# DESCRIPTION QUANTITY 77-207 Buzzer 33-480 Pressure Switch 15-743 3-Way Ball Valve 16-998 Hypro Pump 33-271 Fuse Block 33-272 Fuse, 15 AMP 33-273 Fuse, 30 AMP 33-509 Cruise Foot Switch 30-107 Wire Harness Battery Ground to Fuse 33-084 Magnetic Coil 76-327...
  • Page 14: Hydraulic Diagram

    HYDRAULIC DIAGRAM...
  • Page 15: Parts

    HYDRAULIC DIAGRAM PARTS LIST REF# PART# DESCRIPTION QUANTITY 76-238 Wheel Motor 15-681 Hydraulic Hose 23" 15-682 Hydraulic Hose 46 " 15-685 Hydraulic Hose 101" 8832-33 " Suction Hose 18-040 Hose Clamp 75-714 Hydraulic Cylinder 15-687 Hydraulic Hose 75 " 15-301 Orbitrol 15-686 Hydraulic Hose 107...
  • Page 16: Body & Frame

    BODY & FRAME DRAWING...
  • Page 17 BODY & FRAME PARTS LIST REF# PART# DESCRIPTION QUANTITY 15-753 Boom Support Tube 16-557 Square Cap 14-451 Spray Tank 14-532 16-169 Strainer Basket 15-787 Hood Support 50-081 Rubber Bumper HNTL-38-16 Lock Nut - 16 15-765 Read Hood (fiberglass) 27-055 Hinge HSM-10-32-063 Machine Screw #10 - 32 x HSM-10-32-100...
  • Page 18: Nose Cone

    NOSE CONE DRAWING...
  • Page 19 NOSE CONE PARTS LIST REF# PART# DESCRIPTION QUANTITY 15-751 Right Step 15-761 Long foot Pedal Rod 33-509 Master Control Switch HSTP-14-20-075 Machine Screw - 20 x 15-757 Cruise Switch Plate HB-14-20-075 Bolt - 20 x HNFL-14-20 Flange Lock Nut - 20 77-207 Buzzer HSM-10-32-100...
  • Page 20 NOSE CONE DRAWING...
  • Page 21 NOSE CONE PARTS LIST REF# PART# DESCRIPTION QUANTITY 15-301 Orbitrol 18-169 Adapter 15-758 Sprayer Switch Plate (part of 440 system) HB-14-20-075 Bolt - 20 x HNFL-14-20 Flange Lock Nut - 20 76-299 Pedal Pad 76-296 Pedal Mount HSTP-516-18-075 Machine Screw - 18 x HNFL-516-18 Flange Lock Nut...
  • Page 22 FRONT AXLE DRAWING...
  • Page 23: Front Axle

    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...
  • Page 24 OIL AND FUEL TANK DRAWING...
  • Page 25 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 HSM-10-32-063 Machine Screw 10 -32 x HWL-10 Lock Washer #10 33-216 Battery 15-785 Battery Hold Down...
  • Page 26 SEAT PANEL DRAWING...
  • Page 27: Seat Panel

    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...
  • Page 28: Engine Pumps And Exhaust

    ENGINE, PUMPS AND EXHAUST DRAWING...
  • Page 29 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 Air Cleaner Cartridge Band 15-796 Air Cleaner Mount...
  • Page 30 ENGINE, PUMPS AND EXHAUST DRAWING...
  • Page 31 ENGINE, PUMPS AND EXHAUST PARTS LIST REF# PART# DESCRIPTION QUANTITY HB-12-13-350 Bolt - 13 x 1 HMB-12-14 Machine Bushing - 14GA HN-12-13 - 13 15-799 Muffler Support 15-819 Hose Clamp 15-806 Tailpipe Assembly HB-516-18-100 Bolt - 18 x 1 HBFL-516-18-075 Bolt - 18 x HNFL-516-18...
  • Page 32 SPRAY PUMP DRAWING...
  • Page 33: Spray Pump

    SPRAY PUMP PARTS LIST REF# PART# DESCRIPTION QUANTITY 15-791 Engine B&S 954T Turbo Diesel 21-161 Wire Block 77-223 Timer Relay 77-239 Pump 30-098 Gear Pump 17-522 Pulley 30-123 15-790 Belt HBFL-38-16-075 Flange Bolt 3/8 - 16 x 3/4 HW-38 Washer 3/8 HNL-38-16 Flnage Lock Nut 3/8 -16 15-800...
  • Page 34 TANK DRAWING TURBO-QUAD AGITATOR DRAWING...
  • Page 35: Spray Tank

    TANK PARTS LIST REF# PART# DESCRIPTION QUANTITY 14-532 16" Hinged Lid Well with Gasket 14-532-01 Gasket (for Lid) 14-322 Tank Strap 16-945 1" Double Thread Fitting 16-162 1" Hex Plug HB-38-16-400 Bolt - 16 x 4 HB-38-16-350 Bolt - 16 x 3 HNTL-38-16 Lock Nut - 16...
  • Page 36 PARK BRAKE AND REAR AXLE DRAWING...
  • Page 37 PARK BRAKE AND REAR AXLE PARTS LIST REF# PART# DESCRIPTION QUANTITY 60-106 Park Brake Lever Kit 11-100 Linkage Yoke " HN-516-24 - 24 15-722 Seat Frame 60-347 Brake Cable 15-691 Brake Relay 34-021 Short Rod HN-516-24 10-154 Rear Fender Bracket HCP-516-100 Clevis Pin HP-18-075...
  • Page 38 15-301 ORBITROL DRAWING...
  • Page 39 15-301 ORBITROL PARTS LIST REF # PART # DESCRIPTION QUANTITY 10-576-04 Dust Seal Housing O-Ring Seal Quad Seal 10-576-03 Thrust Bearing 10-576-02 Bearing Race Manual Steering Relief Valve O-ring Plug 10‡ Standard Torque Centering Springs Sleeve 15-301-06 Wear Plate 10-576-01 Drive 15-301-08 Drive Pin...
  • Page 40 77-239 EATON HYDROSTATIC PUMP DRAWING (DIESEL)
  • Page 41 77-239 EATON HYDROSTATIC PUMP PARTS LIST (DIESEL) REF# PART# DESCRIPTION QUANTITY 60-343-52 Drive Shaft (splined) 60-343-08 Needle Bearing (with housing) 77-239-01 Housing 77-239-02 O-Ring 77-239-03 Thrust Bearing 77-239-04 Trunnion Cover 77-239-05 Pan Head Screw 77-239-06 Washer 77-239-07 Cone Bearing 77-239-08 Cam Plate 77-239-09 Swash Plate Insert...
  • Page 42 16-998 HYPRO PUMP DRAWING...
  • Page 43 16-998 HYPRO PUMP PARTS LIST ® REF# PART# DESCRIPTION QUANTITY 16-998-01 Drain Plug 16-998-02 Pump Casing 16-998-03 Impeller Nut 16-966-16 Impeller 16-998-04 0-Ring 16-998-05 Mechanical Seal (Silicon Carbide) 16-966-06 Slinger Ring 16-998-06 Mounting Flange 16-998-07 Bolt 16-966-10 Ball Bearing 16-998-08 16-998-09 Pump Shaft 16-822-20...
  • Page 44 1752D PLUMBING DRAWING (RAVEN 440)
  • Page 45 1752D PLUMBING PARTS LIST (RAVEN 440) REF# PART# DESCRIPTION QUANTITY 15-741 75 Series Clamp 15-742 #75 Inlet Cover 15-743 Manifold Ball Valve 16-524 Motorized Control Valve 15-734 #75 Elbow Coupling 18-373 Flow Meter 15-744 #75 Hose Barb 8897-56 Discharge Hose 56" 18-116 Hose Clamp HB-38-16-500...
  • Page 46 1754D PLUMBING DRAWING (RAVEN 203)
  • Page 47 1754D PLUMBING PARTS LIST (RAVEN 203) REF# PART# DESCRIPTION QUANTITY 14-451 Spray Tank 16-945 Double Thread Fitting (inside tank) 15-779 Hose Barb 8889-27 Suction Hose 27" 18-116 Hose Clamp 15-739 #75 90° Hose Barb 16-524 Motorized Control Valve 15-741 70 Serise Clamp 15-743 Manifold Ball Valve 15-553...
  • Page 48: Controls 1752D System

    CONTROLS 1752D SYSTEM (RAVEN 440) REF# PART# DESCRIPTION QUANTITY 16-558 Mounting Knob 5 Amp Fuse 16-525 Console (only) 16-234 Console Cover 10-237 Mount 10-202 Speedometer 10-408-01 Phoenix 10 GPS 15-743 Manifold Ball Valve 16-524 Motorized Control Valve 18-373 Flow Meter 15-369 Console Control Cable 33-271...
  • Page 49 CONTROLS 1754D SYSTEM (RAVEN 203) REF# PART# DESCRIPTION QUANTITY 16-958-01 Mounting Bracket 16-898 Boom Switch 16-900 Mounting Knob 16-899 Master Switch 18-418 Console Liquid Filled Pressure Gauge with 33-090-02 Liquid Filled Pressure Gauge 16-958-02 Fuse Holder 16-525-03 Fuse 15 AMP 16-895 Pressure Switch 16-902...
  • Page 50 16-524 MOTORIZED CONTROL VALVE DRAWING REF# PART# DESCRIPTION QUANTITY 16-870 Valve Cover 16-524-01 #6 Self Tapping Screw " Long 16-897 Seal Tetraseal 16-875 Motor Assembly 16-957 Woodruff Key 16-524-04 Isolation Flange Assembly 16-524-02 Coupler Shaft 16-956 Butterfly 16-524-03 Valve Body Assembly 16-524-05 1"...
  • Page 51 15-737 STRAINER REF# PART# DESCRIPTION QUANTITY 15-737-01 Strainer Head 75 Series 16-968-03 50 MEsh Strainer 14-521-02 EPDM Gasket 14-521-03 Bowl 1" NPT 14-521-04 EPDM Rubber gasket 14-521-05...
  • Page 52 15-743 MSANIFOLD VALVE DRAWING REF# PART# DESCRIPTION QUANTITY 15-552-23 Motor 15-552-24 Retaining Clip 15-552-25 Socket Head Cap Screw, Stainless Steel 15-552-26 Motor Adapter, Polypropylene 15-517-11 Thrust Washer, Teflon 15-552-27 Stem, Stainless Steel 15-552-05 O-ring, Viton 15-517-16 Body, Nylon 15-517-17 Dust Plug, Felt Lock Nut, Stainless Steel 15-743-04 Ball, Polypropylene...
  • Page 53 NOTES...
  • Page 54 17-503 20' SPRAY BOOM DRAWING...
  • Page 55 17-503 20' SPRAY BOOM PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-926 Stainless Steel Cap 13-498 U-Bolt Kit 1 33-333 Left Brush Guard 15-013 Rubber Bumper HNFL-14-20 Flange Lock Nut - 20 10-418 Grip Pad 10-416 LH Boom Holder 15-810 Pivot HMB-58-14 Machine Bushing - 14...
  • Page 56 17-503 20' SPRAY BOOM DRAWING...
  • Page 57 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 15-812 Right Cam Stop (must also order 15-811) 15-811 Left Cam Stop (must also order 15-812) 18-268 Oilite Bushing HMB-100-10...
  • Page 58 15-493 STAINLESS STEEL 18' AUTO BOOM DRAWING 8887-120 Orange Hose (Right & Left Booms) 18-040 Hose Clamps...
  • Page 59 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...
  • Page 60 15-493 STAINLESS STEEL 18' AUTO BOOM DRAWING...
  • Page 61 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...
  • Page 62: Nozzle Assembly

    NOZZLE ASSEMBLY DRAWING 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 16-802 Strainer 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.
  • Page 63: Turbo Turfjet Tips

    TURBO TURFJET TIPS This is a wide-angle (110°), hollow-cone, drift-reduction nozzle. Replaces conventional flooding nozzles in broadcast 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.
  • Page 64 17-525 HEAVY BOOM...
  • Page 65 17-525 HEAVY BOOM REF# PART# DESCRIPTION QUANTITY 17-531 Left Boom Arm 17-544 Nest Plate 17-533 Boom Nest post HBFL-516-18-075 Bolt, - 18 x HNFL-516-18 Flange Lock Nut, - 18 17-553 8" Elelctric Hydraulic Actuator 17-545 Ram Mount HB-38-16-100 Bolt, - 16 x 1 HW-516 Washer, HNFL-38-16...
  • Page 66 17-550 15' SMITHCO SUPER BOOM...
  • Page 67 17-550 SMITHCO SUPER BOOM REF# PART# DESCRIPTION QUANTITY 17-551 Left Boom Arm 17-544 Nest Plate 17-533 Boom Nest post HBFL-516-18-075 Bolt, - 18 x HNFL-516-18 Flange Lock Nut, - 18 17-553 8" Electric Actuator 17-545 Actuator Mount HB-38-16-100 Bolt, - 16 x 1...
  • Page 68 TRIPLE NOZZLE ASSEMBLY DRAWING REF# PART# DESCRIPTION QUANTITY 33-506 Body 33-538 Cap - Gray 33-553 Nozzle -Gray (XR11006-VS) 16-800 Viton Gasket 33-537 Cap - Red 33-552 Nozzle - Red (XR11004-VS) 33-554 Nozzle - White (XR11008-VS) 16-802 Strainer Quantity is per nozzle body. For 18' booms multiply quantity by 11. Quantity is per nozzle body.
  • Page 69: 15-835 Tank Rinsing System

    15-835 TANK RINSING SYSTEM REF#PART# DESCRIPTION QUANTITY 16-961 1" Adapter 16-962 1" Coupler 16-864 1" FTP Elbow 16-158 Close Nipple 16-150 Double Thread Fitting 16-172 4" Nipple 15-834 Tank Rinsing Nozzle 16-163 Reducer Bushing Drill 1-3/4" hole 5" from outside edge of cover. Install Tank Rinsing kit as shown, with the Double Thread Fitting (Ref 5) going into the cover.
  • Page 70 16-906 ELECTRIC HOSE REEL DRAWING...
  • Page 71: Electric Hose Reel

    16-906ELECTRIC HOSE REEL PARTS LIST REF# PART# DESCRIPTION QUANTITY 16-906-25 Retaining Ring 16-906-22 Axle Assembly HB-38-16-100 Bolt - 16 x 1 HW-38 Washer 16-906-27 Trim, Drum Edge 16-906-21 Drum Center 13-750 Solenoid HB-14-20-075 Bolt - 20 x HWL-14 Lockwasher HN-14-20 - 20 33-251 Switch...
  • Page 72: Electric Hose Reel Wiring Diagram

    ELECTRIC HOSE REEL WIRING DIAGRAM REF# PART# DESCRIPTION QUANTITY 8843-132 Flexguard 8919-144 10GA Red Wire 144" 8901 Slide-On Connector 16-979 Wire, Switch to Solenoid Hot Terminal 33-251 Push Button Switch 16-978 Wire, Switch to Solenoid Start Terminal 13-750 Solenoid SOLENOID TERMINALS HN -516-24 - 24 Hex Nut HN -10-32...
  • Page 73: Hose Reel Adjustments

    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.
  • Page 74 16-129MANUAL HOSE REEL DRAWING...
  • Page 75 16-129 MANUAL HOSE REEL REF# PART# DESCRIPTION QUANTITY 16-129-11 Disc 17 16-906-25 Retaining Ring 16-906-22 Axle Assembly HB-38-16-100 Bolt - 16 x 1 HW-38 Washer 16-906-27 Trim, Drum Edge 16-906-21 Drum Center 16-906-20 Disc 17 , Crank Side HWL-516 Lockwasher HB-516-18-075 Bolt - 18 x...
  • Page 76: Manual Hose Reel

    15-833 HOSE REEL MOUNT DRAWING 17-525 Boom 17-550 Boom REF# PART# DESCRIPTION QUANTITY HB-38-16-350 Bolt - 16 x 3 HNTL-38-16 Lock Nut - 16 15-831 Hose Reel Clamp 15-832 Hose Reel Mount Bracket 16-906 Electric Hose Reel 16-129 Manual Hose Reel 18-249 Brass Fitting MPT x...
  • Page 77 17-834 HOSE REEL MOUNT DRAWING 15-493 Boom 10-300 Boom 17-503-Boom REF# PART# DESCRIPTION QUFANTITY HB-38-16-350 Bolt - 16 x 3 HNTL-38-16 Lock Nut - 16 14-325 Boom Carrier (part of machine) 10-221 Hose Reel Mount 16-906 Electric Hose Reel 16-129 Manual Hose Reel 18-249 Brass Fitting...
  • Page 78 1752 (RAVEN 440 ) HOSE REEL PLUMBING 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.
  • Page 79 1754 (SSC 203 ) HOSE REEL PLUMBING REF# PART# DESCRIPTION QUANTITY 15-778 Blank Guage Port 15-738 Flanged Ball Valve 15-740 50 Series Clamp 15-736 #50 Elbow Coupling 15-749 Hose Barb INSTALLATION INSTRUCTIONS 1. Between the boom control valves and the fuel tank you will find a tee fitting with a black cap on top of it. Remove the clamp and the cap.
  • Page 80 17-505 FOAM MARKER FOR 1750 DRAWING 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 Tank Bracket...
  • Page 81 FOAM MARKER WIRING REF# PART# DESCRIPTION QUANTITY 14-291-03 Compressor 15-504-04 Wiring Harness 14-291-05 Switch Box 15-506-01 Fuse (F10A 250V) 15-506-02 Switch 15-509 Power Cable 33-271 Fuse Block (part of machine) 33-507 Auto Blade Type Fuse 10 amp...
  • Page 82 17-505 FOAM MARKER FOR 1750 DRAWING...
  • Page 83 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.
  • Page 84 FOAMER NOZZLE MOUNT & HOSE GUARD MOUNT DRAWING...
  • Page 85 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...
  • Page 86 FOAM MARKER REF# PART# DESCRIPTION QUANTITY 15-507 Foamer Tubing 14-291-02 Tank 14-291-01 Black Cover 14-291-03 Compressor 14-284-02 Cap Assembly 14-291-04 Tank Bracket 14-291-05 Double Switch Box 15-511 Foam Nozzle 15-510-01 Nozzle Mounting Rod 16-987 Foam Nozzle Mounting Kit...
  • Page 87 15-505 MOTOR SUB ASSEMBLY DRAWING REF# PART# DESCRIPTION QUANTITY 1† Bolt Head 15-505-01 Exhaust Manifold Gasket Exhaust Manifold 5† Manifold Screw 6† 15-505-03 Diaphragm 7† Piston Brush Retainer 15-505-06 Brush 15-505-07 12 Volt Electric Motor 15-505-05 Stainless Steel Bearing Block Cover Cover Screw Exhaust Reed Valve...
  • Page 88 15-511 FOAM NOZZLE SUB ASSEMBLY DRAWING REF# PART# DESCRIPTION QUANTITY 15-511-01 Foam Nozzle Inlet Body 15-510-01 Nozzle Mounting Rods Hose Clamp Drop Tube 15-511-08 Foam Sponge 15-511-09 Stainless Steel Screen Hose Clamp 14-284-09 Foam Nozzle Reducer 15-511-07 Foam Nozzle Sub Assembly...
  • Page 89 17-506 FRESH WATER TANK DRAWING 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...
  • Page 90 14-515WATER METER KIT (GALLONS) 15-618 WATER METER KIT (LITERS) 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) 1.
  • Page 91 15-619 CHEMICAL CLEANLOAD SAFE FILL SYSTEM REF# PART # DESCRIPTION QUANTITY 8897-25 " Discharge 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 8897-88...
  • Page 92 15-619 CHEMICAL CLEANLOAD INSTALLATION INSTRUCTIONS 1. Make sure sprayer tank is empty and flush all chemical residue from sprayer. Always wear protective clothing, goggles and gloves. 2. Disconnect outlet hose from the spray pump then the 90° fitting from the pump. 3.
  • Page 93 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.
  • Page 94 NOTES...
  • Page 95 Decal, Tire Pressure All 4 Tires 25-373 Decal, Smithco Front Nose Cone 25-381 Decal, 96 dBA Panel Behind Seat 27-077 Decal, Smithco - Round Steering Wheel 27-093 Decal, Hydraulic Oil On Oil Reservoir 25-277 Decal, Battery Battery Plate 34-147 Decal, Smithco...
  • Page 96 QUICK REFERENCE REPLACEMENT PARTS REPLACEMENT FILTERS 23-031 Hydraulic Oil Filter 13-531 Oil Filter 42-076-03 Air Cleaner Cartridge 13-488 Key Switch 76-310 Key Set REPLACEMENT BELTS 15-704 Spray Pump Belt SEAL KITS 15-301 Power Steering Orbital Motor 15-301-01 Seal Kit 75-714 Hydraulic Cylinder 14-254 Seal Kit...
  • Page 97 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:...
  • Page 98 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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