GW150 USER’S MANUAL *** Important *** Read User’s Manual Completely Prior to Operating, Towing, or Servicing Wagon Par-Kan Company 2915 West 900 South Silver Lake, IN 46982 Phone: 1-800-291-5487 Phone: 260-352-2141 Fax: 260-352-2141 Contact: Sales Department Email: GWSales@par-kan.com Website: www.par-kan.
GW150 CUSTOMER: __________________________________ SERIAL # _____________________________________ V.I.N.
Grain-Weigh 150 Manual Table of Contents Page 4 ................................................... Warranty Information Page 5 ................................................... Approximate Cart Dimensions Page 6 ................................................... Special Instructions Page 7 ................................................... General Specifications & Features Page 8 ................................................... Safety Precautions Page 9 ..............................................
Par-Kan Company - Grain Weigh Division Model GW-150 One Year Warranty Par-Kan Company’s Grain-Weigh Equipment is warranted to the original purchaser to be free from defects in material and workmanship for a period of one year from the date of purchase as dated on Grain-Weigh’s original invoice.
GW150 Dimensions 5
Special Instructions Proper height from the ground to the top of the ball hitch on the towing vehicle should be approximately 17-1/8” or below. If the ball height on your towing vehicle does not fall within these limits weigh accuracy and towabililty will be affected. If your GW150 cart has the hydraulic surge brake option you must adjust the ball coupler via the hitch adapter bracket on your cart to get the proper tongue height.
General Specifications & Features 1. Weigh Tronix™ Model 640 Farm Indicator – 2 lb. increment. 2. Briggs & Stratton®, 18 HP Vanguard Engine With Electric Start (Pull start backup system.) 3. 10,000 lb. Axis Torsion axle. 4. 12” x 16.5”, 12 ply Rated Tires. 5. Capacity: 150 Bushels. 6. Side Board Extension add on is ~50 bushel. This adds ~12-3/4” in Height. 7. Hydraulically Driven 8. 2-5/16” Bulldog Ball Coupler. 9. Standard, Non-brake Cart Has an Approximate Empty Weight of 2,600 lbs. 10. Tongue Jack. 11.
Safety Precautions 1. No Riders 2. Stand Clear of all moving parts while in operation. 3. Make no adjustments while cart is running. 4. Cart must be “hitched and safety chains attached” while loading, unloading grain, or while in tow. 5. Make sure the tongue is secured at all times. Otherwise, if seed is in the unit it could tip backwards. 6. Do not touch or allow unit to come in contact with overhead electrical wires. 7. Gasoline tank should not be filled while engine is running or hot. 8.
Operating Precautions 1. Observe all safety precautions listed in this manual. 2. No riders. 3. Stand clear of all moving parts while in operation. 4. Make no adjustments while cart is running. 5. Cart must be hitched and secured properly with stay pin & safety chains during use. 6. Do not allow unit to come in contact with overhead electrical wires, 7. Do not fill gasoline tank while the engine is running or hot. 8. Auger screw control must be in the off position while raising or lowering the auger. 9.
Maintenance & Storage Daily Check List: -Inflate tires to 75 psi cold. -Tighten wheel lug nuts. -Check hydraulic oil level (SAE 10W30, do not overfill.) - Fill 80% full (9.5 gallons) -Total Capacity: 12 gallons -Check engine oil level (do not overfill.) -Fill gas tank for daily operation. -Check for oil leaks. -Inspect for loose bolts. -In-spect and check lights are working properly. -Grease top auger bearing. -Inspect safety chains for deformed or damaged components.
Operating Procedures 1. Lubricate ball hitch for increased weigh accuracy. 2. Secure cart to towing vehicle with latch, stay pin, and safety chains. Then raise tongue jack to prepare to weigh grain. 3. Check engine oil and fuel before starting engine. 4. Run engine and hydraulic system to pre-warm before loading system. 5. Refer to the Weigh Tronix Users Manual for details on the key functions for the Model 640 Farm Indicator. 6. Weigh Tronix system will shut down if turned on prior to starting engine. 7.
Operation of Maintenance Meter Multi-Function Maintenance Meter: Hour Meter, Tachometer, and Service Alarm Hour Meter / Tachometer: These functions are fully automatic. Upon engine start the meter will show rpm's. At engine shutdown the meter displays the total accumulated running time (which cannot be reset). Service Alarms: This function is also fully automatic. It has a dual flash alert which displays “CHG OIL & LUBE” at 25 operation hour intervals.
Hydraulic Brake Adjustment If your GW-150 is equipped with hydraulic surge brakes, it will be necessary to re-adjust the brakes after they have “seated-in”. After the unit has been towed approximately 50 miles and the brakes have been applied 15 to 18 times the following steps will allow you to properly adjust your brakes: Block wheels and secure unit completely. Remove the rubber protective cover located on the bottom, back side of the brake drum assembly. There are two rubber covers.
Trouble Shooting Problem Cause Test Correction Engine will not start No fuel Bad connections Dead Battery Starter Visual Meter Meter Meter Add fuel Clean or replace Charge or replace Repair or replace Hydraulic Oil Visual Add oil Selective hydraulic components not Solenoid or Electrical Check the meter connection Fix faulty electrical connection or working (Auger Connections or switch that is not working switch Screw, Unloading correctly.
Problem Cause Incorrect weights continued Check system #1 -Make sure that the ball coupler supports the front weight of the unit so the weighing system works correctly. -Make sure that the decal is on “TOP” of the weighing bars for correct installation. -Make sure the weighing system is powered off. -Make sure that the weigh cell cords are going to the correct weighing points. Trace the middle cord from under weigh head to the front weigh bar. Trace the left cord to the left spindle.
Grain-Weigh 150 Hydraulic Flow Valve Assembly The hydraulic flow valve controls the descend rate of the auger to its storage position. If you experience “chattering” of the auger during its return the following procedure will correct the problem: Raise the auger to the displayed position. Loosen the stop-nut. Tighten the adjust knob one turn. Tighten the stop-nut. Lower the auger. Note: If the auger is still “chattering” repeat the above procedure.
Grain-Weigh 150 Axle & Hub Assembly (Non-Brake) Key # Part Number Description 1 241015RP TORSION AXLE , GRAIN-WEIGH; PAINTED 2 212097 HHCS, 1/2"-13 X 4" GR8 ZINC 3 241011 SPINDLE, 2.
Grain-Weigh 150 Power Plant Key # 1* 2 Part Number GW150-6-SA002 Description Pre prepared engine assembly. ( Includes: ignition switch wiring, low oil st off wiring, muffler guard, heat shield, cassapa pump, pump mount, motor oil, battery cable. ) Does not include: throttle or choke cables Gas tank with fitting and hose assembled 3 GW150-7-SA008 224011 Nylon Pipe to hose adapter 4 5 220360 220360 Gas line hose clamp Gas line hose clamp 6 220319 Fuel hose, ¼” I.D.
Grain-Weigh 150 Frame & Body ( Rear View ) Key # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Part Number Description GW150KIT008 250069 GW150KIT006 660011 660010 250250 250100 250029 241084 GW150-7-SP-004L GW150-7-SP-004R 362002 GW150-6-SA-004 241201 GW150-5-SP-001 270402 270399 Tail light assembly kit ( Includes: taillight, grommet, and pigtail plug ) Decal, Par-Kan Company logo Toolbox Kit ( Includes: mounting hardware ) License plate bracket License plate light Decal, Made in the U.S.
Grain-Weigh 150 Frame & Body ( Front View ) 20
Grain Weigh 150 Frame & Body ( Front View ) Continued Key # Part Number Description 1 201110 Rubber Bumper, 1” x 2-1/2” ( Black ) 2 250101D Decal, “Open” 3 250101E Decal, “Close” 4 GW150-7-SP-007 Indicator Pointer Assembly, ( Painted Black ) 5 GW150-7-SP-003 Ladder Weldment ( Painted Black ) 6 270013 Cam Lock, ( Grain-Weigh Box ) 7 201028 Gasket, 3/6” x ½” 8 361559 Sight Glass Square 9 GW150-A-7-W015 Sample Door Weldment 10 640254 Battery Box ( Includes Hold Down Strap ) 11
Grain-Weigh 150 Auger Components Top Auger Key # 1 2 3 4 5 6 7 8 9 10 11 12 13 Flow Control / Indicator Assembly Part Number GW150-4-SP-006 GW150-4-SW-006 GW150-4-SW-001 280201 211079 270504 210100 362012 460000 GW150-7-SP-010 GW150-7058 GW150-5-SP-011 GW150-5-SP-012 Description Top Auger Assembly Powder Coated White ( Specify front / rear fold ) Top Auger Housing Powder Coated White ( Specify front / rear fold ) Top Auger Screw Assembly 1” Flange Bearing Top Auger Spring Bolts – 3/8” x 6” Top Auger Spr
Grain-Weigh 150 Seed Tubes Key # Part Number Description 1 362031 SEED TUBE, TELESCOPING 5” D 3 SEC. 2 210075 POP RIVET, 3/16” X .626” X .750” AL/ST 3 GW200C-9P700 SEED TUBE FLEX HOSE 4 220366 HOSE CLAMP, 6” S.S.
Grain-Weigh 150 Decals Key # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Part Number 250018 250101C 250051 250104 250112 250105 250101B 250101D 250101A 250101E 250057 250027 250016 ** 250111 250101F 250100 250000 250250 Description DECAL, WARNING-KEEP HANDS FEET ETC DECAL, TOGGLE SWITCHES DECAL, TREATED SEED DECAL, WARNING USE 2-5/16" BALL E&S DECAL, "CAUTION" PINCH POINT DECAL, WARNING READ USER'S MANUAL(GW) DECAL, SLOW SMALL DECAL, OPEN LARGE DECAL, FAST SMALL DECAL, CLOSE LARGE DECAL,BE CAREFUL OV
Grain-Weigh 150 Electrical Schematic 25
GW150 Trailer Wiring Diagram 3 Prong Male, 1 prong Female Connector 26
Grain Weigh 150 Hydraulic System 27
Grain Weigh 150 Hydraulic Parts Listing Key # Part Number Description 1 420031 Hydraulic Adapter #6FORB x 1/4” NPT 2 420015 Hydraulic Adapter Elbow 3 420022 Hydraulic Adapter 4 440611 Hydraulic Oil Filter with Spin on Cartridge 5 440000 Flow Control Valve 6 420024 Hydraulic Adapter 7 420055 Hydraulic Adapter 8 430066 Cylinder ( 3” ) 9 430061 Cylinder ( 2” ) 10 440003 Manifold Block Assembly 11 222408 Reducer Bushing 12 220579 Shaft Coupling ( 1” ) 13 220580 Shaft Cou
Grain Weigh 150 Towing Safety Appendix Towing the Grain Weigh Cart is designed to be safe if some basic precautions are taken. It is your responsibility to make sure these procedures are followed for the safety of yourself and others on the road. In addition, due to the variety of laws you should check local and/or state requirements. Some common reasons for towing accidents include the following: - Failure to properly connect the coupler and/or safety chains.
Grain Weigh 150 Shurco Replacement Parts 30
Grain Weigh 150 Shurco Replacement Parts Key # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Part Number 361544 361521 361529 361512 361549 361546 361542 361548 361541 361535 361540 361511 361510 361539 361538 361537 361536 361530 361534 361525 361527 361543 361518 361547 361545 361533 361550 361532 361526 361523 361522 361524 361516 361520 361531 361519 361515 361517 361508 361514 361509 Description Crank Stand-Off 7” Tarp Stop Roll Retu
Model 640 Weigh Tronix Calibration Procedure Model: 640 1. Press the On/Off button and the greeting “Hello” should arrear on the screen and then the scale will return to zero. ( Make sure the scale is empty and hooked up to the towing vehicle ) 2. From the G/N mode, press and hold the HOLD/MENU key for three beeps ( 3 sec. ) then release… SET.PAS is displayed 3. Press the RM button until the number 6 is displayed then press the HOLD/MENU button to move the cursor one position. 4.
Model 640 Weigh Tronix Adding LED Light Procedure 33
Model 640 Weigh Tronix Adding LED Light Procedure 34
Model 640 Weigh Tronix Adding LED Light Procedure 35
Model 640 Weigh Tronix Adding LED Light Procedure 36
Par-Kan Company 2915 West 900 South Silver Lake, IN 46982 Phone: 1-800-291-5487 Phone: 260-352-2141 Fax: 260-352-0701 Contact: Sales Department E-mail: GWSales@par-kan.com Website: www.par-kan.
