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Hagie UpFront DTS 8T Operator's Manual

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Proposition 65 Warning
WARNING: Diesel engine exhaust and
some of its constituents are known to the
State of California to cause cancer and
birth defects or other reproductive harm.
WARNING: Battery posts, terminals, and
related accessories contain lead and lead
compounds, chemicals known to the State
of California to cause cancer and birth
defects or other reproductive harm.
ANY PICTURES CONTAINED WITHIN THIS OPERATOR'S
MANUAL THAT DEPICT SITUATIONS WITH SHIELDS, GUARDS,
RAILS, OR LIDS REMOVED ARE FOR DEMONSTRATION
PURPOSES
ONLY.
STRONGLY URGES THE OPERATOR TO KEEP ALL SHIELDS
AND SAFETY DEVICES IN PLACE AT ALL TIMES.
CALIFORNIA
HAGIE
MANUFACTURING
COMPANY

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Summary of Contents for Hagie UpFront DTS 8T

  • Page 1 ANY PICTURES CONTAINED WITHIN THIS OPERATOR’S MANUAL THAT DEPICT SITUATIONS WITH SHIELDS, GUARDS, RAILS, OR LIDS REMOVED ARE FOR DEMONSTRATION PURPOSES ONLY. HAGIE MANUFACTURING COMPANY STRONGLY URGES THE OPERATOR TO KEEP ALL SHIELDS AND SAFETY DEVICES IN PLACE AT ALL TIMES.
  • Page 2 OPERATOR’S MANUAL HAGIE MODEL DTS 8T HI-TRACTOR HAGIE MANUFACTURING COMPANY 721 CENTRAL AVENUE WEST BOX 273 CLARION, IOWA 50525-0273 (515) 532-2861 COVERS MACHINE SERIAL NUMBERS: U1220880001 thru U1220880100 U1220890001 thru U1220890100 01-09 493407 © 2007 Hagie Manufacturing Company. Clarion, Iowa USA...
  • Page 3 ABBREVIATIONS A/C ..........AIR CONDITIONING M/F............. MAINFRAME ACCUM ..........ACCUMULATOR MPH ..........MILES PER HOUR ADJ ..............ADJUST MT..............MOUNT ADPTR ............ADAPTER MTH ..............MONTH AGI ..............AGITATOR MTR ..............MOTOR ALT ............ALTERNATOR NO ..............NUMBER AMP ..............AMPERE OD ..........
  • Page 4 We thank you for choosing a Hagie sprayer and assure you of our continued interest in its satisfactory operation for you. If we might be of assistance to you, please call us.
  • Page 5 The user is responsible for inspecting the any part of the manual or require additional machine and having parts repaired or replaced information or service, contact the Hagie Customer when continued use of the product causes damage Support Department: Hagie Manufacturing Company...

  • Page 6: Table Of Contents

    TABLE OF CONTENTS SAFETY/DECALS......................1-10 SPRAYER IDENTIFICATION ..................11-12 III. SPECIFICATIONS ......................13-17 OPERATING INFORMATION .................. 18-48 TRANSPORTING ......................49-51 SERVICE AND MAINTENANCE ................52-82 VII. STORAGE ........................83-84 VIII. TROUBLE SHOOTING ....................85-93 LIMITED WARRANTY ....................94...

  • Page 7: Safety/Decals

    I. SAFETY/DECALS SAFETY PRECAUTIONS Most accidents occur as the result of failure to Therefore, you must study this Operator’s Manual follow simple and fundamental safety rules. For this and learn how to use the sprayer controls for safe reason, most accidents can be prevented by operation.
  • Page 8 I. SAFETY/DECALS OPERATING TREAD WIDTH Select widest tread setting to fit between crop rows. • Never manually adjust the tread width on sprayer until wheels have been properly • blocked. Loosen leg clamp bolts only enough for leg to slide on frame. If equipped with hydraulic tread adjust, never loosen leg mounting bolts to adjust •...
  • Page 9 I. SAFETY/DECALS REPAIR/MAINTENANCE HYDRAULICS Use caution when working with hydraulic fluid under pressure. Escaping hydraulic • fluid can have sufficient force to penetrate your skin, causing serious injury. This fluid may also be hot enough to burn. Always lower load or relieve hydraulic pressure before repairing a hydraulic oil leak. •...
  • Page 10 I. SAFETY/DECALS CHEMICAL HANDLING Never allow chemicals to come in contact with skin or eyes. Wear protective clothing • or respirators as recommended by chemical manufacturer. Store this clothing outside cab so as not to contaminate filtered cab environment. Also, clean your boots to remove soil or other contaminated particles prior to entering cab.
  • Page 11 I. SAFETY/DECALS WARNING DECALS Decals warning you of avoidable danger are warning decals and other instructional Hagie located on various parts of the sprayer. They are decals or machine striping may be purchased there for your personal safety and protection. DO through the Hagie Customer Support Department.
  • Page 12 I. SAFETY/DECALS 650336 On cab insulation above control panel. 650337 On cab insulation above control panel. 650339 On steering column.
  • Page 13 I. SAFETY/DECALS 650340 Above brake switch below spray monitor. 650822 Front nose shield. 650831 Steering column.
  • Page 14 I. SAFETY/DECALS 650847 Outside, left-hand, rear panel of cab 650848 Rear of right-hand fuel tank. Top of left-hand ladder. 650849 Top of each fuel tank.
  • Page 15 I. SAFETY/DECALS 650850 Top of each solution tank. 650851 Left rear mainframe Right rear mainframe. 650852 Inside cab door.
  • Page 16 I. SAFETY/DECALS 650981 Front of mullion to left of radiator cap. 650982 Left of the battery on hydraulic reservoir.

  • Page 17: Sprayer Identification

    II. IDENTIFICATION NUMBERS SPRAYER IDENTIFICATION Each Hagie sprayer is identified by means of a identification plates that describe the type of mount frame serial number. This serial number denotes and gear ratio. To ensure prompt, efficient service the model, year in which it was built, and the when ordering parts or requesting service repairs number of the sprayer.
  • Page 18 II. IDENTIFICATION NUMBERS Planetary Hubs Left Right Front: Rear: Hydrostatic Pump Front Wheel Motors Left: Right: Refer to parts manual. Rear Wheel Motors Left - w/ Sensor: Right - w/o Sensor: Refer to parts manual.

  • Page 19: Specifications

    III. SPECIFICATIONS ENGINE Manufacturer and model ...............Cummins Model.....................6B5.9A Turbocharged Type ......................In line, liquid cooled Number of cylinders ................6 Displacement ..................5.9 liter Horsepower ...................152 @ 2500 RPM Peak torque ...................415 lb·ft @ 1700 RPM Type of fuel ...................Number 1 or number 2 diesel Fuel system ...................Filtered, direct-injected Air cleaner .....................Dry-type, single element Slow idle ....................800 RPM...
  • Page 20 Type ......................Dry, with variable row spacing Standard ....................60 ft. (3 spray sections) Controls ....................Electro-hydraulic: fold/lift/level Hydraulic level shock absorber .............Hagie boom level accumulator Hoses Front fill connection (female w/ adapter for male) .........2” I.D. Solution hose from tank ................1 ½” I.D.
  • Page 21 III. SPECIFICATIONS ELECTRICAL SYSTEM General Electrical System Battery ....................Single 12V, negative ground Alternator ....................130 AMP, voltage regulated Starter....................12V with solenoid Circuit Breakers Front and rear cab lights (see below) ...........40 AMP Auxiliary power points ................30 AMP A/C ......................30 AMP Starter relay ...................30 AMP Wire harness from engine ..............30 AMP Wire harness from engine ..............50 AMP Fuses...
  • Page 22 III. SPECIFICATIONS CAB AND INSTRUMENTS General cab ...................Tilt steering Windshield wiper Flashing/hazard warning lights Turn signals Side mirrors Dome light Tinted glass Temperature control ................Full-range A/C charge type ..................R-134a Fresh air filtration ..................Paper and charcoal filter Seat .......................Air ride with adjustment for: Fore-aft Backrest Height...
  • Page 23 III. SPECIFICATIONS TIRES/RIMS Rims (front and rear) Standard ....................W 10x34 Tires (front and rear) Standard ....................320/85R34 (Radial TU) Air pressure .................30 PSI Tire width ..................12.6” Load capacity (at 20 MPH) ............4540 lbs. Overall diameter ................55.4” Static load radius (suggested—will vary with load) .....25.8” Rolling circumference ..............166.9”...

  • Page 24: Operating Information

    IV. OPERATING INFORMATION A. CAB Steering Column 1. Turn Signals 2. Upper Steering Column Tilt 3. Lower Steering Column Tilt FIG 18-1 FIG 18-2 FIG 18-3 TURN SIGNALS– To activate the front turn signals (fig. 18-4, FIG 18-4 item 1) and the rear turning signals (figure 18-4, item 2), move the turn signal lever (figure 18-1) right during a right-hand turn and left during a left-hand turn.
  • Page 25 Power Port and Dual Binding Posts– The Hagie DTS 8 has two auxiliary power supplies in the cab for powering 12 volt accessories. They are both “hot” regardless of ignition key position. Turn the accessory OFF if the engine is not running for an extended period of time.
  • Page 26 IV. OPERATING INFORMATION A. CAB Parking Brake– The parking brake, located on the panel below the spray system monitor (fig. 20-1), is NOT to be engaged while the machine is in motion. Refer to Operating Information: Hydrostatic Drive Systems for more information on the use of the parking brake.
  • Page 27 IV. OPERATING INFORMATION A. CAB Speedometer/Tachometer The speed/tach unit is programmable with a PARAMETER SETTING digital read-out indicating MPH or RPM. The RPM ........357(fig. 21-1, item C) MPH (320/85R34 tire) ..78.3(fig. 21-1, item D) parameters have been factory set. To change or re-enter the parameters, press Turn the ignition key to the “ON”...
  • Page 28 IV. OPERATING INFORMATION A. CAB Speedometer/Tachometer Display Screen Quick Reference Chart Front Console and Gauges KEY-ON DISPLAY POWER-UP POWER-UP FOR 1 SEC. DISPLAY DISPLAY Hold down the left (RPM) button Hold down the right (MPH) button until the display with four “8’s” until the display with four “8’s”...
  • Page 29 IV. OPERATING INFORMATION A. CAB Overhead Controls 1. Radio 2. Climate Controls 3. Dome light 4. Air circulation filters 5. Vents FIG 23-2 FIG 23-1 FIG 23-3 FIG 23-4 Radio– The radio (fig. 23-1) is an AM/FM tuner with Weather Band broadcasting. There are dual speakers mounted in the cab.
  • Page 30 IV. OPERATING INFORMATION A. CAB Dome Light– The cab has a dome light that can be turned on manu- ally. FIG 24-1 Air Filters- The cab is equipped with fresh air filters (fig. 24-2, item 1). These filters are for your safety and comfort. Change the filters as soon as a chemical odor enters the cab.
  • Page 31 IV. OPERATING INFORMATION A. CAB Side Console FIG 25-1 1. The RINSE switch in the DTS 8T does not control anything. 2. The FENCE ROW switch in the DTS 8T does not control anything. 3. The INDICATOR LIGHTS do not light up because there is no fence row. 4.
  • Page 32 IV. OPERATING INFORMATION A. CAB continued from previous page 14. FOUR WHEEL DRIVE– pull the knob out completely to engage the four wheel drive. Push the knob in completely to return to two wheel drive. 15. AGITATION– move the lever forward to the desired agitation rate. Pull the lever all the way back to turn off the agitation .
  • Page 33 A. CAB Auxiliary Power Supplies The Hagie DTS 8 has two auxiliary power supplies in the cab for powering 12 volt accessories. They are both “hot” regardless of ignition key position. Turn the accessory off if the engine is not running for an extended period of time.
  • Page 34 IV. OPERATING INFORMATION B. Hydrostatic Drive System Torque Hub® FIG 28-2 Hydrostatic pump FIG 28-1 Cummins Diesel Engine Planetary Hubs Hydrostatic Pump Front Wheel Mo- tors FIG 28-3 Front wheel motor Rear Wheel Mo- tors Rear wheel motor FIG 28-4 Cummins diesel engine and hydrostatic pump–...
  • Page 35 IV. OPERATING INFORMATION B. Hydrostatic Drive System Operating the Engine Pre-operational Checks 1. Check the engine oil level. Do not operate the engine when oil is below low mark on dipstick. 2. Check the coolant level in the radiator and the coolant overflow reservoir. 3.
  • Page 36 IV. OPERATING INFORMATION B. Hydrostatic Drive System Starting the Engine 1. Position hydrostatic control lever to “N” (neutral) position. NOTE: 2. Put the parking brake switch to the ON position. Do not use starting fluid when starting an engine. The 3.
  • Page 37 IV. OPERATING INFORMATION B. Hydrostatic Drive System Operating the Hydrostatic Drive Driving the machine- 1. Increase the engine RPM with the throttle lever (fig. 31-1, item 2) to the maximum recommended engine speed setting. 2. To move forward, slowly push the hydrostatic control lever (fig.
  • Page 38 IV. OPERATING INFORMATION B. Hydrostatic Drive System Operating the Hydrostatic Drive Parking brake– The brakes are controlled by charge pres- sure. When the engine is shut off or if the charge pressure falls below 150 PSI, the brakes will become activated. To set the brakes while the engine is running, activate the switch located below the spray system monitor (fig.
  • Page 39 IV. OPERATING INFORMATION C. Hydraulic System 1. Auxiliary hydraulic pumps 2. Low level indicator light 3. Hydraulic tread adjust 4. Hydraulic boom controls 5. Mechanical agitation 6. Solution pump 7. Power steering 8. Hydraulic reservoir FIG 33-1 NOTE: Immediately shut down engine if low level hydraulic oil light comes on in cab (fig.
  • Page 40 IV. OPERATING INFORMATION C. Hydraulic System Low level indicator light– The low level indicator light will illuminate if the hydraulic reservoir level is too low for safe operation. Immediately shut down the machine if the light comes on. Operating the machine without the proper amount of fluid may result in system damage and void the warranty FIG 34-1 Mechanical agitation–...
  • Page 41 IV. OPERATING INFORMATION C. Hydraulic System Hydraulic tread adjust– The width of the tread can be adjusted from within the cab if you have the hydraulic tread adjust option. If you do not have the hydraulic option, you may still adjust the tread (see pages 40).
  • Page 42 IV. OPERATING INFORMATION C. Hydraulic System Hydraulic Boom Controls Spray booms– Hydraulically controlled spray booms are available in the 60 ft., length only on the DTS The spray booms are controlled by an electro-hydraulic system. This system consists of operator ma- nipulated switches located in the sprayer’s cab and hydraulic cylinders attached to the booms.
  • Page 43 IV. OPERATING INFORMATION C. Hydraulic System Lift FIG 37-1 NOTE: See your spray tip manufacturer’s guide for information regarding spray tip height. Lift– To raise and lower the tran- som/ boom assembly, depress the GRAY (UP) or the RED (DOWN) but- tons on the hydrostatic drive handle (fig.
  • Page 44 IV. OPERATING INFORMATION C. Hydraulic System Level FIG 38-1 Level– To increase or decrease the angle of each individual boom level, depress the left or right GRAY (UP) button or the left or right RED (DOWN) button on the hydrostatic drive handle (fig.
  • Page 45 IV. OPERATING INFORMATION C. Hydraulic System Horizontal Fold FIG 39-1 Horizontal boom fold– To fold either boom horizontally in toward the machine or out away from the machine, depress the IN or OUT of either or both the BOOM FOLD switches (fig. 39-2, items 1&2). While de- pressed, these switches activate cylinders connecting either boom breakaway mount to the transom (fig.
  • Page 46 IV. OPERATING INFORMATION D. Non- Hydraulic Tread Adjust Non-hydraulic tread adjust– To adjust the tread setting of a non- hydraulic tread adjust machine you must follow these steps: 1. To adjust the tread width in or out, park the machine on level ground and shut off the engine.
  • Page 47 IV. OPERATING INFORMATION F. Spray System Introduction The spray system is a constantly-monitored and continuously-adjusted computer controlled system. The cab-mounted digital monitor receives information from various inputs to help determine GPM (gallons per minute) and GPA (gallons per acre). In the following section, the spray system will be explained. Please read the entire section before at- tempting to spray.
  • Page 48 IV. OPERATING INFORMATION F. Spray System FIG 42-2 FIG 42-1 FIG 42-3 1. Dual tanks 2. Solution pump 3. Flow meter 4. Electric solution valves Solution pump FIG 42-4 5. Pressure gauge FIG 42-5 6. Manual tank shut-off 7. Electric tank shut-off 8.
  • Page 49 IV. OPERATING INFORMATION F. Spray System Dual solution tanks– The DTS 8 sprayer has dual tanks saddled on both sides of the machine (fig. 43-1). The tanks are 400 gallons each and each has it’s own sight gauge. FIG 43-1 FIG 43-2 Solution pump–...
  • Page 50 IV. OPERATING INFORMATION F. Spray System Flow meter– The flow meter (fig. 44-1, item 1) is located in the main solution line. It measures the amount of solution that goes through the solution lines to the booms and sends the information back to the spray monitor.
  • Page 51 IV. OPERATING INFORMATION F. Spray System Boom valve switches– individual solution valves are turned on and off with switches located on the side console (fig. 45-1). The switches corre- spond with the valves going from left to right. On the sixty foot boom, the first switch is the left solution valve and so on.
  • Page 52 IV. OPERATING INFORMATION F. Spray System Tank shut-off valves– To shut off either or both tank sumps, manually close either or both of the 1 1/2” ball valve(s) located under the solution tank (fig. 46-1). Your sprayer is equipped also with 1 1/2” electric tank shut-off valves.
  • Page 53 F. Spray System Agitation control lever– The Hagie DTS 8 comes standard with a hydraulically driven mechanical agitation system to maintain suspension of solution in the sprayer’s tanks. To activate the system, push the TANK AGITATION lever (fig. 47-1) forward, opening the hydraulic variable flow control valve (fig.
  • Page 54 IV. OPERATING INFORMATION F. Spray System Quick fill– To fill the solution tanks, make sure both the tank shutoff valve under the tank (fig. 48-1) and the electric valve (fig. 5.8F-4) for the tank you want to fill are open (you may fill both tanks at the same time).

  • Page 55: Transporting

    V. TRANSPORTING Cradling Booms The booms should always be cradled when traveling, transporting, or parking for an extended period of time. The booms must be folded when cradled. To cradle the booms, fold the boom extensions in, raise the transom, and fold the booms in toward the machine.
  • Page 56 V. TRANSPORTING A. DRIVING When driving the sprayer on a public road or highway, drive carefully and follow these steps. 1. Always have the booms in the folded position and cradled when driving or transporting. Adjusting level cylinders, so the full weight of the boom rests in the cradle. 2.
  • Page 57 V. TRANSPORTING When moving the sprayer onto a trailer, follow these steps completely: a. Pull the trailer to flat ground. Apply the pulling vehicle’s parking brake and turn off the engine. Use tire chocks to keep the trailer from moving. b.

  • Page 58: Service And Maintenance

    VI. SERVICE AND MAINTENANCE PAGE Service Point ENGINE OIL DAILY RADIATOR COOLANT LEVEL DAILY COOLANT OVERFLOW RESERVOIR LEVEL DAILY COOLANT CONCENTRATION AS REQ 500 HRS* RADIATOR GRILLE SCREENS AS REQ ENGINE DRIVE BELT AS REQ DAILY A/C COMPRESSOR BELT AS REQ 250 HRS A/C COMPRESSOR A/C DRYER...
  • Page 59 VI. SERVICE AND MAINTENANCE SERVICE INTERVALS Initial checks after receiving machine then IMMEDIATELY HOURS HOURS 1) Check lug nut torque, then every 50 hours then FIRST 50 HOURS HOURS HOURS HOURS ® 1) Change Torque Hub oil, 50 hrs. then 250 hrs. 2) Change hydrostatic charge pressure filter, then every 250 hours 3) Change hydraulic suction filter, then every 250 hours Daily...
  • Page 60 VI. SERVICE AND MAINTENANCE As Required HOURS 1) Change coolant concentration 2) Clean radiator grille screens 3) Change engine drive belt 4) Change A/C compressor belt 5) Change A/C dryer 6) Charge A/C compressor 7) Change primary fuel filter (water separator) 8) Change secondary fuel filter 9) Change in-line fuel pre-filter 10) Change hydraulic reservoir oil...
  • Page 61 VI. SERVICE AND MAINTENANCE Every 25 HOURS HOURS 1) Grease transom, lift arm, and lift cylinder zerks Every 50 HOURS HOURS 1) Check tire pressure 2) Check lug nut torque ® 3) Grease Torque Hub seal boot Every 100 HOURS HOURS ®...
  • Page 62 VI. SERVICE AND MAINTENANCE FLUIDS Engine oil OIL LEVEL - The engine oil level dipstick is located on the left-hand side of the engine (fig. 56-1, item 1). Never operate the FILL engine with the oil level below the “L” (low) mark or above the “H”...
  • Page 63 VI. SERVICE AND MAINTENANCE ® Torque Hub ® OIL LEVEL - Each Torque Hub should maintain an oil level of half full at all times. Less than that would limit lubrication, and over half full could cause overheating and damage. To check oil ®...
  • Page 64 VI. SERVICE AND MAINTENANCE Cooling System COOLANT TYPE - Your cooling system should always be sufficiently charged with an adequate mixture of antifreeze and water, regardless of the climate, in order to maintain a broad operating temperature range. Your cooling system has been factory-charged with an ethylene glycol-based antifreeze.
  • Page 65 VI. SERVICE AND MAINTENANCE COOLANT RESERVOIR - The coolant reservoir is located under the right-hand hood behind the radiator (fig. 59-1). Check its level everyday while the engine is cold. Maintain the coolant reservoir level within the normal cold range marks. CHANGING COOLANT - Your coolant should periodically be changed to eliminate the buildup of harmful chemicals.
  • Page 66 VI. SERVICE AND MAINTENANCE Air Conditioning TYPE - The cab on your sprayer is equipped with a R-134a air conditioning system. RECHARGING - Recharge it only with R-134a refigerant. If your air conditioning system is mistakenly charged with R-12 refigerant, serious problems, such as compressor seizure, may result.
  • Page 67 VI. SERVICE AND MAINTENANCE FILTERS Engine Air Intake REMOVAL - The engine air intake filter element should only be removed if it is going to be replaced. After loosening the air cleaner clamp and removing the end cap, carefully remove the filter so as to not knock any dust off the filter and into the air intake passage (fig.
  • Page 68 VI. SERVICE AND MAINTENANCE Grille Screens In order to maintain maximum air flow through the engine cooling system’s radiator, oil cooler, and air conditioning condenser, the cooling air intake grille screens must be inspected often and periodically removed for cleaning. REMOVAL - The side grille screens are easily removed by sliding them up out of their housings (fig.
  • Page 69 VI. SERVICE AND MAINTENANCE High Pressure In-line Filter STACK VALVES - The valves on the boom control stack valve are protected by a 90 Micron in-line sintered bronze filter (fig. 8.18). When the filter element is removed for cleaning, caution should be taken so the gasket is in the proper place when re-installing (fig.
  • Page 70 VI. SERVICE AND MAINTENANCE Fuel Filters PRIMARY (WATER SEPARATOR) - (fig. 64-1, item 1) Drain water and sediment from the separator daily. Replace every 500 hours or once a year, whichever comes first. SECONDARY - (fig. 64-1, item 2) Replace every 500 hours or once a year, whichever comes first.
  • Page 71 VI. SERVICE AND MAINTENANCE LUBRICATION Leg Bearings Hagie DTS 8T leg assemblies are constructed with upper lower nylon bearings suspension telescoping between the inner and outer leg weldments. These bearings must be lubricated to avoid bearing failure and ensure optimal ride quality. There are grease zerks located on the sides of the leg assemblies, one for the upper bearing (fig.
  • Page 72 VI. SERVICE AND MAINTENANCE ® Torque Hub Seal Boot Each leg has a seal boot located between the wheel motor ® and Torque Hub . Grease the zerk on the wheel motor (fig. 66- 1) every 50 hours. An over-greased seal boot will leak some grease out around the seal and when heated may cause the appearance of a failed wheel motor leaking hydraulic fluid.
  • Page 73 VI. SERVICE AND MAINTENANCE Transom/Lift Arm/Lift Cylinders The transom, lift arm, and lift cylinders are fitted with grease zerks that should be lubricated every other day or 25 hours, whichever comes first. They are located as follows: Lift arm lift pivots: eight places (fig. 67-1, items 1) Lift cylinder pivots: four places (fig.
  • Page 74 VI. SERVICE AND MAINTENANCE Boom Hinge and Breakaway Pivots Each breakaway located between the transom and each inner boom section has two zerks (four total) that need to be greased as required (fig. 8.29). Sixty foot boom options have a grease zerk on the boom level pivot point connected to the breakaway (fig.
  • Page 75 VI. SERVICE AND MAINTENANCE ELECTRICAL Battery SAFETY Batteries contain sulfuric acid. Avoid contact with skin, eyes, or clothing. Do not inhale fumes or ingest liquid. Batteries contain gases which can explode. Keep sparks and flame away while servicing. NOTE: When servicing electrical system always disconnect FIG 69-1 the battery.
  • Page 76 VI. SERVICE AND MAINTENANCE Fuses Fuses protect individual lighter duty electrical circuits. They are located toward the rear of the console panel to the right of the operator’s seat (fig. 70-1). If a fuse blows, remove it by rotating the fuse cap counterclockwise as you push down.
  • Page 77 VI. SERVICE AND MAINTENANCE Circuit Breakers MOUNTED IN CAB tle knob (fig. 71-1, item 2), VFC lever knobs (fig. Circuit breakers handle the functions of the 8.36, item 3), four wheel drive knob (fig. 71-1, item heavier duty electrical circuits on the sprayer. They 4), and panel screws (fig.
  • Page 78 They can be replaced, if necessary. It is recommended to contact the Hagie Customer Support Depart- ment or your local authorized Hagie Service Technician when servicing electrical relays. This will ensure maintaining proper wire loca- tion on the relay panel (fig.72-1).
  • Page 79 VI. SERVICE AND MAINTENANCE BELTS Engine Drive Belt REMOVAL - Insert a 3/8 inch square ratchet drive (fig. 73-1) into the belt tensioner (fig. 73-2, item 1) and lift upward to remove the belt (fig. 73-2, item 2). INSPECTION - Visually inspect the belt daily. Check the belt for intersecting cracks (fig.
  • Page 80 If it does, the neutral setting of the hy- drostatic pump lever below the hydraulic suction filter (fig. 74-1) needs to be adjusted. REPAIR/REPLACEMENT - Hydrostatic pumps are available as a core exchange item from Hagie Manufac- turing Customer Support Department. Auxiliary Gear Pumps FIG 74-1 REPAIR/REPLACEMENT - .
  • Page 81 VI. SERVICE AND MAINTENANCE BOLT TORQUE Wheel Bolts ® To install wheel and tire assembly on the Torque Hub lubricate studs with anti-seize grease. Align the wheel bolt holes ® with the Torque Hub studs and mount the wheel on the hub. FIG 75-1 NOTE: To achieve even torquing consistency, the...
  • Page 82 VI. SERVICE AND MAINTENANCE Leg Mounting Bolts See page 77 for additional information regarding leg mounting bolts. After changing hydraulic tread adjust bearings or adding or removing mounting shims, follow these procedures for torquing the leg mounting bolts: Never remove more than three...
  • Page 83 VI. SERVICE AND MAINTENANCE TREAD ADJUST SHIM ADJUSTMENT .375” shim NOTE: .250” shim If the leg mount bolts have been tightened to the .074” shim proper torque and the mount is loose, it may be that the bearing has worn and needs to be replaced. .025”...
  • Page 84 For further assistance regarding toe-in measurement of the rear of the front tire (subtract measurement and adjustment, contact the Hagie the front measurement from the rear measurement Customer Support Department.
  • Page 85 VI. SERVICE AND MAINTENANCE TOE-IN ADJUSTMENT To adjust the toe-in of the front tires follow these instruc- tions for both front steering cylinders carefully: 1. Remove cotter pin (fig. 79-2, item 5), castle nut (fig. 8.54, item 3), and lock washer (fig. 79-2, item 4). 2.
  • Page 86 VI. SERVICE AND MAINTENANCE SPRAY SYSTEM Solution Pump REBUILDING - Refer to the solution pump handbook accompanying this operator’s manual. Line strainer See page 82 for more information. Spray Tips At the beginning of each season, or as required, remove a random sample of spray tip caps (fig.
  • Page 87 VI. SERVICE AND MAINTENANCE TIRES Air Pressure Check tire pressure once a week or every 50 hours of operation (fig. 80-1). Never inflate a tire more than the recommended maximum air pressure. Use an air line with a locking air chuck and stand behind tire tread while filling (fig. 80- NOTE: Tire pressure will depend on load quantity and type in FIG 80-1...
  • Page 88 VI. SERVICE AND MAINTENANCE DAILY INSPECTION Inspection Point Action (if necessary) Check Engine oil level .................... Add oil Radiator coolant level .................. Add antifreeze solution Coolant overflow reservoir level ..............Add antifreeze solution Engine drive belt ..................Replace belt ® Filter Minder ....................

  • Page 89: Storage

    For touch-up paint recommendations contact the Hagie Manufacturing Customer Support Department. 10. Replace worn or missing decals. See pages 5-10 for proper location of warning decals and their corresponding part number. Warning decals and all other Hagie decals are available through the Hagie Manufacturing Customer Support Department.
  • Page 90 VII. STORAGE 11. Use a multi-purpose grease to coat exposed hydraulic cylinder rods to prevent rusting which could result in cylinder damage. 12. To winterize the spray system, it is recommended that you use an environmentally-safe type antifreeze and water mixture that will give you adequate protection to minus 30 degrees below zero.

  • Page 91: Trouble Shooting

    VIII. TROUBLE SHOOTING A. ENGINE Start engine from operator’s seat only. When running engine in a building, be sure there is adequate ventilation. PROBLEM POSSIBLE CAUSE SUGGESTED REMEDY Engine won’t crank Dead battery Recharge or replace battery Poor battery connections Clean and tighten Neutral safety switch (located in Adjust and/or replace if needed...
  • Page 92 VIII. TROUBLE SHOOTING PROBLEM POSSIBLE CAUSE SUGGESTED REMEDY Engine overheats Engine overloaded Reduce load Dirty radiator core or dirty grill Remove all foreign material and screens clean all items Faulty radiator cap Replace cap Loose or faulty fan belt Tighten or replace fan belt Faulty thermostat Replace thermostat Low coolant level...
  • Page 93 VIII. TROUBLE SHOOTING B. SPRAY SYSTEM CHEMICALS ARE DANGEROUS Read The Chemical manufacturer’s labels to avoid injury or damage. PROBLEM POSSIBLE CAUSE SUGGESTED REMEDY Solution pump will not prime Low water level in pump If solution tanks are empty, fill through front quick-fill to prime the pump;...
  • Page 94 Check continuity and replace wire Faulty switch Replace switch Short in solenoid coil Replace valve Bad valve Replace valve NOTE: If your unit is equipped with a high-pressure system, call the Hagie Manufacturing Customer Support Department for possible causes and suggested remedies.
  • Page 95 Low charge pressure section under charge pressure Machine will move in only one Faulty high pressure relief valve Switch relief valves from side to direction side; problem reverses, replace multi-function valve (Call Hagie Customer Support and refer to parts manual)
  • Page 96 VIII. TROUBLE SHOOTING PROBLEM POSSIBLE CAUSE SUGGESTED REMEDY Hydrostatic system responding Engine speed too low Set engine at operating RPM slowly before trying to move machine Oil level in reservoir low Fill reservoir to proper level with approved oil; see section on Service and Maintenance Cold oil Allow for adequate warm-up...
  • Page 97 VIII. TROUBLE SHOOTING D. HYDRAULIC SYSTEM DO NOT GO NEAR LEAKS. High pressure oil easily punctures skin causing injury, gangrene, or death. If injured, seek emergency medical help. Immediate surgery is required to remove oil. Do not use finger or skin to check for leaks.
  • Page 98 VIII. TROUBLE SHOOTING E. ELECTRICAL NOTE: Dis c onnec t batter y whe n Batteries contain sulfuric acid. Avoid contact with skin, servicing any part of electrical eyes, or clothing. Do not inhale fumes or ingest liquid. system prevent system Batteries contain gases which can explode.
  • Page 99 VIII. TROUBLE SHOOTING NOTES...

  • Page 100: Limited Warranty

    Hagie Manufacturing Company shall not be responsible for repairs or replacements which are necessitated, in whole or in part; by the use of parts not manufactured by or obtainable from Hagie Manufacturing Company nor for service performed by someone other than Hagie authorized personnel, unless authorized by Hagie Manufacturing Company.
  • Page 101 NOTES NOTES © 2007 Hagie Manufacturing Company. Clarion, Iowa USA...

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