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Summary of Contents for Spartan Tool 738
- Page 1 PRODUCT MANUAL Model 738 Spartan Tool LLC 1618 Terminal Road Niles, MI 49120 800.435.3866 SpartanTool.com order by phone order online © 2024 Spartan Tool LLC Part #73852500...
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Page 2: Table Of Contents
Contents WARNINGS ......................4 TECHNICAL INFORMATION . - Page 3 738 Hitch Tube Assembly - 73806800 . . . . . . . . . . . . . . . . .
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Page 4: Warnings
Warnings • Read the safety and operating instructions before using any Spartan Tool product . Drain and sewer cleaning can be dangerous if proper procedures are not followed and appropriate safety gear is not utilized . Read the engine owners’ manual for instructions and safety precautions on engine operation . -
Page 5: Technical Information
Technical Information GENERAL FEATURES • Pipe Sizes: up to 12" diameter • Triplex ceramic plunger pump delivers 2,000 psi at 12 GPM • Max Water Pressure: 2,000 psi • Compact installation for vans, trucks, pick-ups, and flatbed vehicles • Max Water Flow: 12 GPM •... -
Page 6: Jet Applications Areas
Jet Applications Areas There are a wide variety of uses for the Spartan Model 738 Water Jet . Here are just a few: • Apartments/Hotels Mains and garage drains, remove all grease and debris from main lines under the buildings . -
Page 7: Pump And Pressure System
Pump and Pressure System The pump and relief valve are the heart of your jet . They have been specifically designed for use with cold water (140°F max) for pipe jetting but can provide useful water flow for many other cleaning jobs using the optional wash down gun and special attachments . The positive displacement pump (each crankshaft revolution has to move a certain amount of water) uses 3 plungers (similar to pistons in an engine) to create water flow . -
Page 8: High Pressure Water Jetting
High Pressure Water Jetting High pressure water jetting is the utilization of high pressure water combined with sufficient water flow to remove debris in drain/sewer pipes . High pressure water jetting alone cannot do the job . You need proper flow to wash debris downstream where it can be collected and removed . -
Page 9: Operator Controls
Operator Controls Fill Hose Fill Reel Lock HP Hose Throttle Control Pressure Gauge... - Page 10 Operator Controls Battery Engine Filter Cup Unloader Water Valve Pump Drain Valve...
- Page 11 Operator Controls Fill Overflow Drain...
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Page 12: Start Up
Engine Operation Procedure START UP Check water tank level . This water jet is equipped with a low water shut-off switch that will prevent the engine from starting at low water levels . Check fuel level . • Note: Also check engine and pump oil levels per manufacturer specifications (attached) . The hose reel valve may generally be placed on the ON (up) position during starting . -
Page 13: Operation Set Up
Operation Set Up Always locate the jet in the driest and safest place possible . Avoid high traffic areas and use flashers and safety cones . Position the jet so that the hose can be pulled directly off of the reel for use . Remember that jetting is most effective when you jet against the water flow . See Fig . -
Page 14: Operating Hints
• The Model 738 will put out past 250’ feet but you will find the going slower due to the pressure loss from the extra hose length . Unless longer operation is common, we recommend the hose extensions be added only when needed . If moving the jet before the job is done, the hose can be disconnected from the jet to avoid pulling hose completely out of the pipe and restarting . -
Page 15: Pipe Jetting Procedure
• The Model 738 nozzles are designed to match the pressure and flow performance of your jet . They are key to efficient operation because they convert all of the engine and pump power to water speed for hose pull and for cleaning impact . -
Page 16: Lubrication & Maintenance
Lubrication & Maintenance Engine Oil Level Check Air Cleaner Oil Filter Oil Fill See Periodic Maintenance Chart below . For fuel and oil recommendations see page 17 . See Engine Owner’s Manual for additional information . - Page 17 Lubrication & Maintenance General Maintenance • Check entire unit daily for water, fuel, and oil leaks . • Inspect machine daily for loose or lost nuts, bolts, etc . Clean inlet filter daily . Check battery electrolyte level every week or 10 hours . Fill with distilled water if needed .
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Page 18: Fuel & Oil Recommendations
Fuel & Oil Recommendations FUEL Use only clean, fresh, unleaded regular grade gasoline . CAUTION: Do not mix oil with gasoline . Octane Rating The octane rating of a gasoline is a measure of its resistance to “knocking” . Use a minimum of 87 octane of the antiknock is recommended . -
Page 19: Optional Accessories
Optional Accessories WASH DOWN GUN To use the wash-down gun, do the following: Turn off by-pass valve (down) . Connect wash-down gun hose to end of 250 ft . hose . Start unit and operate wash-down gun with hose reel valve in on (up) position . The wash down gun is used to control the spray lance . -
Page 20: Venturi Pump
Optional Accessories VENTURI PUMP - How the Venturi Effect works: The venturi effect uses the venturi pumping attachment and your Spartan Jetter to create a vacuum effect to drain standing water . In Fig . 9, the black circles represent water from the jetter and the white circles represent the water to be pumped . -
Page 21: Cold Weather Protection
Cold Weather Protection Winterize machine when stored below 32° F . Your machine can also be protected from freezing by using non alcohol based anti-freeze as follows: METHOD 1 • Connect air hose to blow out fitting located near the pump to purge air from the entire system . METHOD 2 •... -
Page 22: Troubleshooting
Troubleshooting PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION Worn or damaged nozzle . Replace nozzle of proper size . Worn or damaged hose . Repair or replace . Fouled inlet strainer . Clean strainer . Broken Valve Spring . Replace spring . Worn packing seals . -
Page 23: How To Use Parts & Accessories
How To Use Parts & Accessories Spartan Tool will supply all parts or accessories you require as quickly as possible . In order to do so, we must have information from you, including machine serial number and part numbers . -
Page 24: Special Note
Special Note Though much of your Model 738 Skid Mount Jet is user serviceable, trained professional mechanics may be needed with pump, plumbing, engine, and lights . • Engine repair is best performed by your local engine repairman . •... -
Page 25: Warranty Information
For our terms and conditions, including warranty, please visit https://spartantool .com/pages/terms- and-conditions . For warranty assistance, please contact us at (800) 435-3866 or customerservice@ spartantool .com . CONTACT US Spartan Tool LLC 1618 Terminal Road Niles, MI 49120 800 .435 .3866 SpartanTool .com... - Page 26 Notes...
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Page 27: Diagrams Published In 2011 Manual
APPENDIX A Diagrams Published in 2011 Manual Electrical Components Part Number Description 44036500 Receptacle: Vehicle - (mounts on vehicle) ELECTRICAL COMPONENTS 44055000 Plug: Trailer Lights - (inserted into above receptacle) Part Number Description 77731600 Connector Plug Set 44036500 Receptacle: Vehicle - (mounts on vehicle) 44055000 Plug: Trailer Lights - (inserted into above receptacle) Other wiring supplies are easily obtained at local parts stores and therefore, are not listed. - Page 28 Appendix A Diagrams Published in 2011 Manual Wiring Diagrams (cont.) Wiring Diagrams Page 30...
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Page 29: 738 Final Assembly - 73800000
Appendix A Diagrams Published in 2011 Manual 738 FINAL ASSEMBLY - 73800000... - Page 30 Appendix A Diagrams Published in 2011 Manual 738 Final Assembly - 73800000 Item Part Number Description Qty. Item Part Number Description Qty. 73823800 Weldment, Frame 73826300 Light, Tail 77739800 Decal, Caution Rear Reel 73804300 Axle 77739900 Decal Warning Rear 73826900 Washer, 1/2”...
- Page 31 Appendix A Diagrams Published in 2011 Manual 738 Final Assembly - 73800000 Item Part Number Description Qty. Item Part Number Description Qty. 58546301 Decal, Warning Battery 73808600 Assy, Hose 3/8-250 75815300 Modified Battery Box 73809300 Nozzle, Open 75814700 Strap, Battery Hold Down...
- Page 32 Appendix A Diagrams Published in 2011 Manual 738 Final Assembly - 73800000 Item Part Number Description Qty. Item Part Number Description Qty. 75866100 Decal, 738/758 Tire & Loading 75814000 Nut, Nylon Locking 3/8-16 75818600 79952300 Screw, Cap M10 x 25 mm Decal, Wheel &...
- Page 33 Appendix A Diagrams Published in 2011 Manual 738 Final Assembly - 73800000...
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Page 34: 738 Pump Assembly - 73811500
Appendix A Diagrams Published in 2011 Manual 738 PUMP ASSEMBLY - 73811500... - Page 35 Appendix A Diagrams Published in 2011 Manual 738 Pump Assembly - 73811500 Item Part Number Description Qty. 73810200 Pump 41064100 Coupling, Pipe 3/4 NPT 54215501 Bushing, Reducer 1-1/4 x 3/4 73810700 Valve, Pop Off 73810800 Unloader 73818800 Gauge 3000 PSI, 1/4 CBM 72705900 Elbow, 45°...
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Page 36: 738 Power Pak - 73807700
Appendix A Diagrams Published in 2011 Manual 738 POWER PAK - 73807700 Item Part Number Description Qty. Item Part Number Description Qty. 73811500 Assembly, 73811500 73801600 Weldment, Power Pak Support 77727100 Bolt, Belt Adjustment 73831500 Engine, 19 HP Kawasaki 79823400... - Page 37 Appendix A Diagrams Published in 2011 Manual 738 Power Pak - 73807700...
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Page 38: 75867000 Fill Reel Assembly
Appendix A Diagrams Published in 2011 Manual 75867000 FILL REEL ASSEMBLY Item Part Number Description Qty. 00113901 Screw, Hex Hd Cap 1/4-20 x 1 Zn 02821200 Nut, Nylock Jam 1/4-20 02825100 Washer, Flat 1/4 USS 72704800 Valve, Ball 1/2 M x 1/2 F 75867010 Bracket, Fill Reel Latch -2010 75867020... -
Page 39: Reel Assembly - 73808900
Appendix A Diagrams Published in 2011 Manual H.P. REEL ASSEMBLY - 73808900 Item Part Number Description Qty. Item Part Number Description Qty. 73802800 73817500 Reel, High Pressure Handle, Reel 73805800 Support, Ball Valve 00162400 Washer, Flat 3/16 USS Weldment, Hose Holster (HP 77770800 Nipple, Hex 1/2 NPT 73816000... -
Page 40: Water Tank Assembly - 75813400
Appendix A Diagrams Published in 2011 Manual WATER TANK ASSEMBLY - 75813400 Item Part Number Description Qty. 73801800 Water Tank w/holes 73827600 Bushing, Reducer 1 1/4 x 1/2 75823200 Switch, Liquid Level (Compac) 73827800 Bulkhead Fitting 79812000 Barb, Hose 1 1/4 73818000 Elbow, 90 Street 1/2 NPT 79818500... -
Page 41: 738 Hitch Tube Assembly - 73806800
Appendix A Diagrams Published in 2011 Manual 738 HITCH TUBE ASSEMBLY - 73806800... - Page 42 Appendix A Diagrams Published in 2011 Manual 738 Hitch Tube Assembly - 73806800 Item Part Number Description Qty. 73808700 Weldment, Hitch Tube 73852800 Assy ., Tube 79960000 Chain, Safety 77731500 Wire, Trailer Primary Jacketed 10 .5’ 77731600 Connector, Plug Set...
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Page 43: Axle-2300 Lb 73804300
Appendix A Diagrams Published in 2011 Manual AXLE-2300 LB 73804300 Item Part Number Description Qty. 75800700 Plug, EZ Lube 73819400 Protector, Bearing 73819500 Bra, Bearing Protector ASSY, TIRE & WHEEL 73803700 Item Part Number Description Qty. 73803500 Tire, 13” Radial-Repair Part 73803600 Wheel, 13 x 4-1/2- Repair Part... -
Page 44: Handgun Lance Vnozzle Assembly - 77799800
Appendix A Diagrams Published in 2011 Manual WASH DOWN ACCESSORY PACKAGE 73817300 Item Part Number Description Qty. 73816500 Adapter, Swivel 3/8 M x 3/8 F 77719500 Hose, 1/4” x 75’ 77721400 Coupler, Quick Gun Male 77799800 Handgun Lance Vnozzle Assembly 77815800 Nozzle, 1/4”... -
Page 45: 73827300 Pump Parts & Repair Kits
Appendix A Diagrams Published in 2011 Manual 73827300 PUMP PARTS & REPAIR KITS Item Part Number Description Qty. Item Part Number Description Qty. 73810205 Crankcase 73810238 Seal Case 73810206 Oil Fill Plug w/Gasket 73810239 O-ring 73810207 Crankcase Cover 73810240 O-ring 73810208 Oil Sight Glass w/Gasket 73810241... -
Page 46: 738 Pump Torque Specifications
Appendix A Diagrams Published in 2011 Manual 738 PUMP TORQUE SPECIFICATIONS Item Part Number Description Torque Amount 73810226 Screw w/Washer 216 in . - lbs . 73810231 Tensioning Screw 240 in . - lbs . 73810253 Plug 125 ft . - lbs . -
Page 47: 738 Unloader - 73810800
Appendix A Diagrams Published in 2011 Manual 738 UNLOADER - 73810800 Item Part Number Description Qty. 73810801 Valve Body 73810802 Valve Cap 73810803 O-ring, Valve Cap 73810804 Set Screw, Valve Cap 73810805 Valve Stem 73810806 O-ring, Plug 6A * 73810807... -
Page 48: Optional 738 Accessories
Appendix A Diagrams Published in 2011 Manual OPTIONAL 738 ACCESSORIES Part Number Description 73809300 Nozzle, Open 73809400 Nozzle, Closed 77724000 Reducer 1/2 x 3/8 75700200 Q-Nozzle 73820700 Nozzle, Grenade Bomb with Reducer 73700200 Rotating Nozzle 73821500 3/8 x 15 ft . Leader Hose 73700100 3/8 x 75 ft . - Page 49 CONTACT US Spartan Tool LLC 1618 Terminal Road Niles, MI 49120 800 .435 .3866 SpartanTool.com 7992G000...
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