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Tiger JD 72-7520 Mounting And Operating Instructions

Assemblies for jd 72-7520 cab, woc
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PARTS LISTING WITH
MOUNTING AND OPERATING
INSTRUCTIONS
Current as of 04/21/05
Tiger Corporation
3301 N. Louise Ave.
Sioux Falls, SD 57107
1-800-843-6849
1-605-336-7900
TWIN ROTARY
ASSEMBLIES
JD 72-7520
CAB, WOC
06012001

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Summary of Contents for Tiger JD 72-7520

  • Page 1 PARTS LISTING WITH MOUNTING AND OPERATING INSTRUCTIONS TWIN ROTARY ASSEMBLIES Current as of 04/21/05 Tiger Corporation 3301 N. Louise Ave. Sioux Falls, SD 57107 1-800-843-6849 1-605-336-7900 JD 72-7520 CAB, WOC 06012001...
  • Page 2 TO THE OWNER / OPERATOR / DEALER All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded operator who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has designed this implement to be used with all its safety equipment properly at- tached to minimize the chance of accidents.
  • Page 3 This manual contains information about many features of the Tiger mowing and roadside maintenance equipment. Some of these include: Safety precautions, Assembly instructions, Operations, Maintenance and Parts. This manual will also assist you in the proper break-in, daily care, and troubleshooting of your new mower.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS SAFETY_____________________________________________ 1-1 Safety Information__________________________________ 1-2 ASSEMBLY / MOUNTING SECTION_______________________ 2-1 OPERATION SECTION_________________________________ 3-1 MAINTENANCE SECTION______________________________ 4-1 PARTS SECTION_____________________________________ 5-1 Parts Ordering Guide_______________________________ 5-2 Parts Table of Contents______________________________ Common Parts Section____________________________ 6-1 WARRANTY INFORMATION_____________________________ 7-1 This symbol means: CAUTION –...

  • Page 5: Safety

    SAFETY SECTION Safety Section 1-1...

  • Page 6: General Safety Instructions And Practices

    General Safety Instructions and Practices A safe and careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to the owner / operator. Most accidents can be avoided by being aware of your equipment, your surroundings, and observing certain precautions. The first section of this manual includes a list of Safety Messages that, if followed, will help protect the operator and bystanders from injury or death.
  • Page 7 PELIGRO! Si no lee Ingles, pida ayuda a alguien que si lo lea para que le traduzca las medidas de seguridad. (SG-3) Never operate the Tractor or Implement until you have read and DANGER! completely understand this Manual, the Tractor Operator’s Manual, and each of the Safety Messages found in the Manual or on the Tractor and Implement.
  • Page 8 DANGER! Never allow children or other persons to ride on the Tractor or Implement. Falling off can result in serious injury or death. DANGER! Never allow children to operate or ride on the Tractor or Implement. WARNING! Do not mount the tractor while the tractor is moving. Mount the tractor only when the tractor and all moving parts are completely stopped.
  • Page 9 WARNING! The operator and all support personnel should wear hard hats, safety shoes, safety glasses, and proper hearing protection at all times for protection from injury including injury from items thrown by the equipment. CAUTION! PROLONGED EXPOSURE TO LOUD NOISE MAY CAUSE PERMA- NENT HEARING LOSS! Tractors with or without an Implement at- tached can often be noisy enough to cause permanent hearing loss.
  • Page 10 WARNING! Never attempt to lubricate, adjust, or remove material from the Implement while it is in motion or while tractor engine is running. Make sure the tractor engine is OFF before working on the Implement. WARNING! Periodically inspect all moving parts for wear and replace when necessary with authorized service parts.
  • Page 11 DANGER! NEVER use drugs or alcohol immediately before or while operating the Tractor and Implement. alertness and coordination and therefore affect the operator’s ability to operate the equipment safely. Before operating the Tractor or Imple- ment, an operator on prescription or over-the-counter medication must consult a medical professional regarding any side effects of the medi- cation that would hinder their ability to operate the Equipment safely.
  • Page 12 DANGER! The rotating parts of this machine have been designed and tested for rugged use. However, the blades could fail upon impact with heavy, solid objects such as metal guard rails and concrete structures. Such impact could cause the broken objects to be thrown outward at very high velocities.
  • Page 13 Rotary Mowers are capable under adverse conditions of throwing DANGER! objects for great distances (100 yards or more) and causing serious injury or death. Follow safety messages carefully. STOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UN- LESS: -Front and Rear Deflectors are installed and in good, working condition;...
  • Page 14 Be particularly careful when transporting the Implement with the Tractor. Turn curves or go up hills only at a low speed and using a gradual steering angle. Rear mounted implements move the center of gravity to the rear and remove weight from WARNING! the front wheels.
  • Page 15 WARNING! Engine Exhaust, some of its constituents, and certain components contain or emit chemicals known to the state of California to cause cancer and birth 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 or other reproductive harm.
  • Page 16 SAFETY Safety Section 1-12 PART NO. LOCATION 22839 MOWER DECK 22840 INSIDE OF CAB 24028 MOWER DECK 10” x 5.5” 31522 MOWER DECK 18.25” x10” 31523 HYDRAULIC TANK...
  • Page 17 SAFETY Safety Section 1-13 PART NO. LOCATION 42350 MOWER DECK 33743 INSIDE OF CAB 42399 MOWER DECK 42400 MOWER DECK...
  • Page 18 SAFETY Safety Section 1-14 PART NO. LOCATION 6T3217 MOWER DECK 6T3219 INSIDE OF CAB 6T3220 FRONT PUMP MOUNT 6T3221 INSIDE OF CAB...
  • Page 19 SAFETY PART NO. LOCATION 6T3222 INSIDE OF CAB INSIDE OF CAB 6T3224 MOWER DECK 6T3230 INSIDE OF CAB Safety Section 1-15...
  • Page 20 SAFETY Safety Section 1-16 PART NO. LOCATION 6T3233 HYDRAULIC TANK 6T3234 INSIDE OF CAB 6T3236 MOWER DECK HYDRAULIC TANK 6T3243 INSIDE OF CAB...
  • Page 21 SAFETY Safety Section 1-17 PART NO. LOCATION 6T3249A MOWER DECK 6T3261 MOWER DECK TB1011 MOWER DECK...
  • Page 22 SAFETY 34852 HYDRAULIC TANK Safety Section 1-18...
  • Page 23 ITEM PART NO. QTY. 50023 AVAIL 00776031 33997 AVAIL 33753 34296 34297 6T1823 NOTE: The manual canister can be bolted, zip tied or adhered to a variety of surfaces. Locate a protected area within the view of the operator. Then select an installation method and attach the canister.

  • Page 24: Federal Laws And Regulations

    FEDERAL LAWS AND REGULATIONS This section is intended to explain in broad terms the concept and effect of federal laws and regulations concerning employer and employee equipment operators. This section is not intended as a legal interpretation of the law and should not be considered as such. Employer-Employee Operator Regulations U.S.

  • Page 25: Assembly / Mounting Section

    ASSEMBLY SECTION Assembly Section 2-1...

  • Page 26: Tractor Preparation

    Before attempting to mount your Tiger mower, it is important to read an understand all of the Safety Messages in the Safety section of this manual. Check complete shipment list against the packing list to make sure there are no shortages.
  • Page 27 FRONT CRANKSHAFT PULLEY John Deere has changed to a new tier two engine on all 6000 series tractors. With the change, Tiger has found that the front crankshaft pulley used by JD will not allow for the installation of a front drive system.
  • Page 28 CABLE CONTROL LEVER STAND On the corner cab post, mark a point at 1-3/8” from the windshield and 22 ½” from thefloor; then cut a ¾” diameter hole through the outer plastic shell. This will expose a threaded steel boss to attach the control box support bracket. The rear corner of the cable control stand is placed approximately 5 ¾”...
  • Page 29 CABLE SWITCH BOX WIRING Refer to the parts section for wiring diagram to hook up the switch box. Cover all the wires from the switch box with plastic wire wrap provided. Route the wires from the switch box to the front console panel as shown on previous page. Remove the console panel under the steering wheel to access tractor wires.
  • Page 30 ASSEMBLY CABLE VALVE MOUNTING PLATE (CAB) Align the mounting bracket to the existing holes on top of the tractor remote valve at the rear of the tractor. Secure the bracket to the tractor with hardware shown in the parts section of the manual. Attach the valve mounting plate to the valve mounting bracket on the rear to the tractor as shown below.
  • Page 31 ORIGINAL END CAP PRESSURE LINE INSTALLATION The hydraulic pressure line will be plumbed into the rear of the tractor remote valve end cap. Locate the pressure port and remove the plug (refer to the illustration below and the Parts Section pages for position of the pressure port). After the plug is removed then install 22mm adapter.
  • Page 32 LOAD SENSE LINE INSTALLATION To install the load sense lines from a Husco valve to the tractor remote valve, first the existing load sense line located on the top of the tractor remote valve connecting “load sense -1” and “load sense -2” must be removed, in order so that the two load sense lines are able to be connected to the Husco valve.
  • Page 33 HUSCO LOAD SENSE LINE INSTALLATION To install the load sense line from a Husco valve to the tractor remote valve, first locate the load sense port located on the bottom of the end cap. Remove the plug and install 14mm elbow, then attach the 1/4” hose to the end cap and to the top front port on the Husco valve.
  • Page 34 INSTALLING O-RING FITTINGS Installing straight, 45 degree and 90 degree O-ring fittings requires that the O-ring, washer and nut (A) be up against the swivel body (B). Insert the swivel and turn in until the swivel is pointed in the right direction and O-ring contact is made. Hold swivel in set direction with a wrench and turn the O-ring nut away from the swivel body and carefully tighten.
  • Page 35 MANUAL SWITCH MOUNTING Refer to the parts section for wiring diagrams. Remove right side cowl panel, tach panel, and hour meter panel for access to the wires. Route the red wire from the switch box to the bare electrical plug in the fuse box, or other un-used “keyed”...
  • Page 36 ASSEMBLY Assembly Section 2-12...

  • Page 37: Hydraulic Tank Installation

    MAIN FRAME MOUNTING Raise front of tractor as needed and slide the main frame under tractor from right hand side. With an overhead hoist and / or jack-stands, raise the frame up to the correctly matching mounting holes. Install cap-screws and all other hardware as shown in main frame parts section.
  • Page 38 COOLER MOUNTING Refer to the parts section for location of stand, brackets and hardware. The cooler stand is mounted to the fenders and upper cab, using hardware as shown in the parts section. Unbolt the upper rear cab lights and leave lights hang by the wires, DO NOT CUT THE WIRES.
  • Page 39 MOTOR SOLENOID VALVE MOUNTING Install a motor solenoid valve to the bracket on main frame with the capscrews, star lockwasher flatwasher, lockwashers and hex nuts as shown in the parts section. Be sure that the pump and tank oil ports are pointing down. Be sure that the star and regular lockwashers are not on the same capscrew.
  • Page 40 CABLE LIFT DRAFT BEAM INSTALLATION Install ½” O-ring breather into butt port of inboard cylinder. Install fittings in the rod end of the cylinder according to the diagram in the commons section. These fittings should be positioned to face the butt end of the cylinder. Next turn the clevis onto the rod of the cylinder until it is tight against the shoulder and lock into place with locking bolt on clevis.
  • Page 41 DECK MOUNTING AND LIFT ASSEMBLY Install the upper sheave bracket on the outboard cylinder and tighten securely against piston rod shoulder. Tighten the set screw, and align the draft beam. Install the lower sheave bracket on the draft beam with a ¾” cap-screw and two hex nuts as shown in the diagram on the next page.
  • Page 42 LIFT CONTROL FEEDLINES Hose lengths will vary between tractor applications such as cab and non-cab units. See the parts section that pertains to your tractor for hose applications. Install a hose from the bottom or inner valve port (in fender well for cab units, on stand for non-cab units) to the restrictor on the inboard cylinder gland.
  • Page 43 FINAL PREPARATION FOR OPERATION Place operators safety and operation decals on the steering column and side counsel where they are clearly visible to the operator. These decals should be understood by each operator of the machine in conjunction with the safety and operation section of this book.
  • Page 44 COMBO LIFT DRAFT BEAM INSTALLATION Install ½” O-ring breather into butt port of inboard cylinder. Install fittings in the rod end of the cylinder according to the diagram in the commons section. These fittings should be positioned to face the butt end of the cylinder. Next turn the clevis onto the rod of the cylinder until it is tight against the shoulder and lock into place with locking bolt on clevis.
  • Page 45 DECK MOUNTING Check that all grease zerks have been installed in the draft beams pivot arm, left linkage arm, right linkage arm, and cylinder mounting ears. Using a clevis pin and roll pins, connect the pivot arm to clevis on draft beam. NOTE: Make sure the longer distance between the cutout and the end of the pivot arm is closest to the draft beam pivot ears on the center tube as shown in the diagram below.
  • Page 46 DECK / MOTOR FEEDLINE Install the 1” hose with the 90 degree flange on the front side of the motor to the inside upper oil port of the solenoid valve. Secure to motor with flange kit, and install swivel fittings on the other end. Install the other 1” hose with the 60 degree flange on the back side of the motor to the inside lower oil port of the solenoid valve.
  • Page 47 ASSEMBLY Mount the solenoid switch, drill holes to match, and 30 AMP breaker mounting tab, mount in dry and well protected area. Secure with 3/8” x 1” capscrews, lockwashers, and hex nuts. A.) RED 6 GA. wire from terminal (D) to +12 volt battery post on starter solenoid. B.) RED 14 GA.
  • Page 48 FINAL PREPARATION FOR OPERATION Place operators safety and operation decals on the steering column and side counsel where they are clearly visible to the operator. understood by each operator of the machine in conjunction with the safety and operation section of this book. The decals are to be maintaned in good condition as a reminder to the operator, and should be replaced if damaged.

  • Page 49: Operation Section

    OPERATION SECTION Operation Section 3-1...
  • Page 50 Safety is of primary importance to the owner / operator and to the manufacturer. The first section of this manual includes a list of Safety Messages, that, if followed, will help protect the operator and bystanders from injury or death. Many of the messages will be repeated throughout the manual.
  • Page 51 STARTING TRACTOR AND MOWER Check the operators manual received from the tractor manufacturer, for their recommendation and procedures pertaining to your particular make and model. When rotating parts are in motion, serious injury may occur if caution is not used or danger is not recognized. Never allow bystanders within 300 feet of the machine when mower is in operation.

  • Page 52: Mower Operation

    CONTROL LOCATION AND FUNCTIONS The side mower height is controlled with a two or three spool valve and is coordinated as shown below. The optional three spool valve allows for the operation of a rear rotary mower or side ditcher. If the unit is equipped with a three spool valve, do not operate the third spool handle unless a rear rotary or ditcher is mounted.
  • Page 53 Once on location, lower the mower deck slightly above the material to be cut, so the mower does not have to start under a load. Bring the R.P.M. of the tractor up to 1200 and engage the side mower. If a rear mower is being used, allow the R.P.M. to return to 1200 before engaging the rear mower.
  • Page 54 When encountering a very severe condition which causes the tractor to stall, disengage mower, start tractor, raise the mower from the cut. Shut tractor off and inspect the mower, blades and disk for damage before engaging mower again. If the blades jam or stop, disengage the clutch and raise the head slightly or back the tractor up.

  • Page 55: Transporting Mower

    TRANSPORTING MOWER Transporting under the units own power: When transporting between job sites or between cutting passes, the following procedure should be followed: Shut off the power to the cutting head(s) and allow all motion to come to a complete stop. Raise the draft beam to it’s highest position. Raise the side mower until the deck stops against the draft beam.
  • Page 56 Next, switch the hose ends and reconnect to form two separate closed loops, see diagram below. Disconnect the lift cable from the head and secure the loose end back onto the cable with the cable clevis. Remove the keeper bolt and draft beam outer pivot pin.
  • Page 57 OPERATION INSPECTION SHEETS Operation Section 3-9...
  • Page 58 OPERATION Rotary Mower PRE-OPERATION Inspection Tractor ID#____________ Make_____________________ Date:__________________ Shift______________________ Before conducting the inspection, make sure the Tractor engine is off, all rotation has stop and the tractor is in the Park with the parking brake engaged. The Mower head is resting on the ground (or is securely blocked up and supported) and all hydraulic pressure has been relieved.
  • Page 59 OPERATION TRACTOR PRE-OPERATION Inspection Tractor ID#____________ Make_____________________ Date:__________________ Shift______________________ Before conducting the inspection, make sure the Tractor engine is off, all rotation has stop and the tractor is in the Park with the parking brake engaged. The Mower head is resting on the ground (or is securely blocked up and supported) and all hydraulic pressure has been relieved.
  • Page 60 OPERATION FRONT END LOADER PRE-OPERATION Inspection Mower ID#_____________ Make___________________ Date:__________________ Shift____________________ Before conducting the inspection, make sure the Tractor engine is off, all rotation has stop and the tractor is in the Park with the parking brake engaged. The Loader is resting on the ground (or is securely blocked up and supported) and all hydraulic pressure has been relieved.
  • Page 61 OPERATION TRACTOR PRE-OPERATION Inspection Tractor ID#____________ Make_____________________ Date:__________________ Shift______________________ Before conducting the inspection, make sure the Tractor engine is off, all rotation has stop and the tractor is in the Park with the parking brake engaged. The Loader is resting on the ground (or is securely blocked up and supported) and all hydraulic pressure has been relieved.
  • Page 62 OPERATION Operation Section 3-14...

  • Page 63: Maintenance Section

    MAINTENANCE SECTION Maintenance Section 4-1...

  • Page 64: Maintenance Precautions

    MAINTENANCE Tiger Mowers are designed for high performance and rugged durability, yet with simplified maintenance. The purpose of this section of the manual is to help the operator in the regular servicing of the mower. Regular maintenance at the intervals mentioned will result in the maximum efficiency and long life of the Tiger Mower.

  • Page 65: Regular Maintenance

    REGULAR MAINTENANCE The intervals at which regular servicing should be done are based on hours of operation. Use the tractors hour meter to determine when regular servicing is required. This symbol indicates a point that needs to be greased at an interval noted in the section below.

  • Page 66: Troubleshooting

    MAINTENANCE WEEKLY OR EVERY 50 HOURS ITEM SERVICE In Tank Hyd. Fluid Change Filter (10 micron filter) In-Line High Pressure Change Filter (10 micron filter) MONTHLY OR EVERY 150 HOURS Hydraulic Fluid Level Check Hyd. Tank Breather Clean / Check / Replace Rear Tire Type 480/80R38 18.4-34...
  • Page 67 MAINTENANCE SYMPTOMS CAUSE Oil Temperature rises 1. Low oil level above 200 deg. F 2. Kinked or blocked 2. Inspect, Repair, or Replace hoses 3. Worn pump/motor3. Disable and repair Mower will not start 1. Blown fuse or run 2. Ball valves closed 2. Make sure valves are open 3.
  • Page 68 MAINTENANCE Motor will not work 1. Excessive wear on internal parts NOTE: If flow meter is available, check pressure and flow volume for all suspected hydraulic problems. If the solution to your problem cannot be found in this section, call the Technical Service representative at the number shown on the front cover of this manual.

  • Page 69: Torque Specifications

    MAINTENANCE TORQUE SPECIFICATIONS * These are intended to be general specifications. See tractor operators or service manual for exact specifications for your unit. Maintenance Section 4-7...
  • Page 70 LUBRICATION RECOMMENDATIONS Description Tractor Hydraulics Mower Hydraulics Cold Temperatures 0 F Start-Up Normal Temperatures 10 F Start-Up Normal Temperatures 15 F Start-Up High Operating Temp. Above 90 F Flail Rear Gearbox Cutter Shaft & Ground Roller Shaft (Flail) Drive Shaft Coupler (Flail and Rotary) Drive Shaft Yoke, U-Joint &...
  • Page 71 MAINTENANCE POLYCARBONATE CARE & MAINTENANCE The proprietary UV and Abrasion Resistant surface coating on SHIELDS SUPERCOATED ™ polycarbonate significantly improves performance. Periodic cleaning using proper procedures and compatible cleaners are recommended to prolong service life. Tiger Corp. polycarbonate is SUPERCOATED SUPERCOAT™...
  • Page 72 RECOMMENDED FILLING INSTRUCTIONS FOR HYDRAULIC RESERVIORS When filling or checking the oil level, the unit should be parked on a level surface, shut “OFF”, and allowed sufficient time to cool to ambient temperature. Use caution when removing the pressurized breather. Do not place face over opening when removing the breather.
  • Page 73 MAINTENANCE DETAILED MAINTENANCE REPLACEING HIGH PRESSURE HYDRAULIC FILTER ELEMENT: Assure system has been shut down and de-pressurized. Locate High Pressure Filter housing. Confirm that the element that is about to be installed matches the element p/n on the filter model tag. Example: V3.0510-06 (world line 100, HD049 model) Locate the bottom of the High Pressure Bowl, and use the appropriate spanner wrench –or- ratchet that matches the hex pattern.
  • Page 74 GREASING INNER AND OUTER DRAFT BEAM Locate the grease zerks on the inner and outer draft beam pivot bosses. Inject Lithium-Complex Extreme Pressure grease conforming to NLGI2-ISO 320 specifications into each zerk until grease protrudes from joints. Grease all pivots daily or every 8 hours of service.
  • Page 75 MAINTENANCE GREASING PUMP DRIVE SHAFT COUPLER With engine stopped, ensure drive shaft alignment by grasping coupler and sliding back and forth. Coupler should slide freely with approximately 1/8” of end play. If coupler does not slide freely, inspect for loose pump mount bolts, or damaged or loose crank shaft adapter.
  • Page 76 MAINTENANCE ADJUSTING THE CABLE LIFT Extend the outboard cylinder until the mower deck touches its stop on the draft beam as shown. NOTE: Make sure the cable turnbuckle is loose enough to allow the cylinder to reach full extension before the head reaches the stop. Now hold the head against the stop and tighten the turnbuckle until the cable is tight.
  • Page 77 MAINTENANCE GREASING CASTER FRAME PIVOT POINTS Locate the grease zerks on the caster frame as shown. Inject Lithium-Complex Extreme Pressure grease conforming to NLGI2-ISO 320 specifications into each zerk until grease begins to protrude from ends. Grease daily or every 8 hours of service.
  • Page 78 MAINTENANCE GREASING SPINDLE Locate grease fitting on inside of deck housing. Inject Tiger Spindle Lubricant, part number 06540000 into spindle housing. Fill with lubricant until lubricant weeps out of the top spindle seal. Lubricate spindle weekly or every 40 hours of use. TIGHTENING SPINDLE BOLTS The spindle mounting bolts should be checked and retorqued daily or every 10 hours of service.

  • Page 79: Rotary Knife Replacement

    MAINTENANCE INSPECTION OF ROTARY KNIVES Failure to follow the following warnings and instructions may result serious injury or damage to the equipment or property! 1 – DO NOT weld on the knife or bolts. Damaged or worn knives must be replaced. 2 –...
  • Page 80 MAINTENANCE REPLACEMENT OF ROTARY DISK Failure to follow the following warnings and instructions may result serious injury or damage to the equipment or property! The bolts that attach the knife mounting disk to the spindle must be grade 8. These 5/8 inch bolts are to be torqued to 225 ft. lbs. A thread locking agent may be applied to threads of all mounting bolts before they are installed.
  • Page 81 MAINTENANCE HEAVY DUTY SPINDLE ASSEMBLY INSTALLATION AND BEARING ADJUSTMENT WARNING! A press MUST be used to install bearing cups, bearing cones, and seals. DO NOT use a hammer to install races, bearings, or seals. The parts of assembly may be damaged. NOTE: The grease zerk and gussets are located on the top side of the spindle housing.
  • Page 82 MAINTENANCE BEARING INSTALLATION 1 – Press upper bearing cup into the spindle housing. 2 – Turn the spindle housing over and press in the lower bearing cup. 3 – Place the lower bearing cone in the bearing cup. Next press the seal into the spindle housing.

  • Page 83: Bearing Adjustment

    MAINTENANCE BEARING ADJUSTMENT 1 – Clamp the bottom end of the spindle securely in a vise so the spindle housing turns freely. 2 – Position a magnetic base dial indicator on the stationary cylinder of the spindle housing. Locate the end of the dial indicator against the flat end of the spindle shaft. The dial indicator will now measure accurately bearing end play.
  • Page 84 DAILY MAINTENANCE SCHEDULE The following services should be performed daily or every 8 hours of service, following the detailed maintenance instructions in the operators manual. ______ Pump Drive Shaft: If required with drive shaft / coupler check for end play and lubricate at zerks. ______ Crankshaft adapter: If equipped with rubber grommets check ______ Pivot points: Inject grease until it appears at ends.

  • Page 85: Parts Section

    72-7520 TWIN ROTARY, CAB, WOC, TRR, 2WD, 4WD PARTS SECTION Parts Section 5-1...

  • Page 86: Parts Ordering Guide

    PARTS ORDERING GUIDE The following instructions are offered to help eliminate needless delay and error in processing purchase orders for the equipment in this manual. 1. The Parts Section is prepared in logical sequence and grouping of parts that belong to the basic machine featured in this manual. Part Numbers and Descriptions are given to help locate the parts and quantities required.

  • Page 87: Parts Section Table Of Contents

    PARTS SECTION TABLE OF CONTENTS SECTION TRACTOR SPECIFIC PARTS: TRACTOR MOUNT KIT - MAIN FRAME, 2-4WD TRACTOR MOUNT KIT - HYDRAULICS, 2-4WD DRAFT BEAM CYLINDER HOOKUP LIFT VALVE - JD72-7520 3SP, CAB (ORIGINAL) LIFT VALVE - JD72-7520 3SP, CAB (2004 UPDATE) LIFT VALVE - JD66-6715 3 SP, CAB (ORIGINAL) LIFT VALVE - JD66-6715 3 SP, CAB (2004 UPDATE) END COVER (2004 UPDATE)
  • Page 88 TRACTOR MOUNT KIT - MAIN FRAME,CAB,W/C,2WD,4WD 2/7/03 Parts Section 5-4...
  • Page 89 TRACTOR MOUNT KIT - MAIN FRAME,CAB,W/C,2WD,4WD ITEM PART NO. 34801 TF4888 6T0649 6T1209 31004 28191B 34169 33700 28192D 34066 6T4197 6T4200 21627 31731 24881 31722 06504002 34993 34998 23113 32691 21680 21989 21732 21990 21725 24860 34999 21658 34848 QTY DESCRIPTION MAIN FRAME STREET ELBOW FILTER GAUGE...

  • Page 90: Tractor Mount Kit - Hydraulics, 2-4Wd 06100919

    TRACTOR MOUNT KIT - HYDRAULICS, 2WD, 4WD 12-18-02 Parts Section 5-6...
  • Page 91 TRACTOR MOUNT KIT - HYDRAULICS, 2WD, 4WD ITEM PART NO. 34064 06500012 34068 34069 34067 06500123 06500124 06506000 06500011 TF4852 34075 34626 34076 24849 06503000 34117 21644 22016 21988 6T2665 21625 34115 33555 34161 34162 TF4868 23283A 22018 21990 21725 34635 06500036 23172...
  • Page 92 TRACTOR MOUNT KIT - CYLINDER HOOKUP 3-26-02 Parts Section 5-8...
  • Page 93 TRACTOR MOUNT KIT - CYLINDER HOOKUP ITEM PART NO. QTY. 22076 22077 25343 34244 34396 6T0151R 31189 6T4258 6T3005 22023 6T3004 DESCRIPTION SPACER 1/4” (AS REQUIRED) SPACER 5/16” (AS REQUIRED) OUTBOARD CYLINDER 3” X 12” FITTING 1/2” X 90 RESTRICTOR NPT HOSE - REFER TO COMBO LIFT VALVE HOSE - REFER TO COMBE LIFT VAVLE INBOARD CYLINDER 3”...
  • Page 94 LIFT VALVE - JD72-7520 TWIN, 3SP, CAB (ORIGINAL REMOTE) NOTE: REFER TO THE END COVER PAGE FOR THE SERIAL NUMBERS OF THE UPDATED REAR REMOTES. 3-26-02 Parts Section 5-10...
  • Page 95 LIFT VALVE - JD72-7520 TWIN, 3SP, CAB (ORIGINAL REMOTE) ITEM PART NO. QTY. DESCRIPTION 31324 3 SPOOL VALVE HUSCO 34622 VALVE MOUNTING PLATE 34621 VALVE MOUNTING ANGLE, LF 34620 VALVE MOUNTING ANGLE, RF 34521 SWITCH BOX, TWIN 23865B CABLE CONTROL MOUNTING BRACKET 6T1251 CABLE CONTROL BOX 34623...

  • Page 96: Lift Valve - Jd72-7520 3Sp, Cab (2004 Update)

    LIFT VALVE - JD72-7520 TWIN, 3SP, CAB (2004 UPDATE) NOTE: REFER TO THE END COVER PAGE FOR THE SERIAL NUMBERS OF THE UPDATED REAR REMOTES. 3-26-02 Parts Section 5-12...
  • Page 97 LIFT VALVE - JD72-7520 TWIN, 3SP, CAB (2004 UPDATE) ITEM PART NO. 31324 34622 34621 34620 34521 23865B 6T1251 34623 30750A 22903 21545 21635 22016 21627 6T3200 28503 21986 21525 33534 32691 6T4411 21500 6T3017 34612 34968 06503013 32807 06500000 33364 33382 32678...
  • Page 98 LIFT VALVE - JD66-6715 TWIN, 3SP, CAB (ORIGINAL REMOTE) NOTE: REFER TO THE END COVER PAGE FOR THE SERIAL NUMBERS OF THE UPDATED REAR REMOTES. Parts Section 5-14...
  • Page 99 LIFT VALVE - JD66-6715 TWIN, 3SP, CAB (ORIGINAL REMOTE) ITEM PART NO. QTY. DESCRIPTION 31324 3 SPOOL VALVE HUSCO 34622 VALVE MOUNTING PLATE 34621 VALVE MOUNTING ANGLE, LF 34620 VALVE MOUNTING ANGLE, RF 34521 SWITCH BOX, TWIN 23865B CABLE CONTROL MOUNT BRAC 6T1251 CABLE CONTROL BOX 34623...
  • Page 100 LIFT VALVE - JD66-6715 TWIN, 3SP, CAB (2004 UPDATE) NOTE: REFER TO THE END COVER PAGE FOR THE SERIAL NUMBERS OF THE UPDATED REAR REMOTES. Parts Section 5-16...
  • Page 101 LIFT VALVE - JD66-6715 TWIN, 3SP, CAB (2004 UPDATE) ITEM PART NO. 31324 34622 34621 34620 34521 23865B 6T1251 34623 30750A 22903 21545 21635 22016 21627 6T3200 28053 21986 21525 33534 32691 6T4411 21500 6T3017 34612 06500019 33271 06500000 33364 33382 32678 33383...

  • Page 102: End Cover (2004 Update)

    END COVER (2004 UPDATE) ITEM PART NO. QTY. R95494 R95493 AL161388 AL117977 51M7052 51M7041 15M7076 15M7077 51M7045 14M7148 L169845 Parts Section 5-18 JD6000 SERIES SERIAL #’S WITH THIS CHANGE: 391333, 391640, 392239, 395891, 396190, 397161, 396515, 396572, 396560, 396777, 396754, 396764, 396981, 397327, 396983, 396987, 397165, 397159, 397211, 397773, 397450, 397354, 397341, 397498, 397527, 397520, 397360, 397475, 397538,...

  • Page 103: Pump Driveshaft Assembly

    PUMP DRIVESHAFT ASSEMBLY ITEM PART NO. QTY. 34999 06505004 06505005 06505006 06505007 06505008 6T3203 6T3207 Parts Section 5-19 DESCRIPTION DRIVESHAFT,U-JOINT YOKE PULLEY, 34999 SLEEVE, 34999 SHAFT, 34999 CROSS, 34999 YOKE DRIVE, 34999 GREASE ZERK, 1/4 X 45 GREASE ZERK, 1/4 X STR...

  • Page 104: Hydraulic Cooler - Old

    HYDRAULIC COOLER - CAB - OLD ITEM PART NO. QTY. 34374 34628 34636 34637 TB3031 33260 TB3440 21630 6T2615 21627 21580 22015 21577 21987 27508 21587 21575 REF. Parts Section 5-20 DESCRIPTION COOLER ASSY. COOLER STAND MOUNTING BRACKET RIGHT SIDE MOUNTING BRACKET LEFT SIDE CLAMP, DOUBLE TUBE 1 1/4”...
  • Page 105 HYDRAULIC COOLER - CAB 6420 - NEW ITEM PART NO. QTY. 34374 34628 34636 34637 TB3031 33260 TB3440 12” 21630 6T2615 21627 21580 22015 21577 21987 27508 21587 21575 REF. REF. 06506010 06506009 06505014 Parts Section 5-21 DESCRIPTION COOLER ASSY. COOLER STAND MOUNTING BRACKET RIGHT SIDE MOUNTING BRACKET LEFT SIDE...

  • Page 106: Solenoid Brake Valve Assembly 34115

    SOLENOID BRAKE VALVE ASSEMBLY ITEM PART NO. QTY. DESCRIPTION 34115 AVAIL SOLENOID BRAKE VALVE ASSEMBLY - HIGH PRESSURE 34092 34095 34094 34093 34091 34689 34096 34097 34098 Parts Section 5-22 BRAKE VALVE, BLANK RELIEF VALVE, 3000 PSI LOGIC ELEMENT CARTRIDGE, 2 POSITION, 3 WAY (WITH NUT & WASHER) RELIEF VALVE, 2600 PSI COIL, 12 VDC, BRAKE VALVE RELIEF SEAL KIT...

  • Page 107: Solenoid Valve Wiring 1236

    SOLENOID VALVE WIRING ITEM PART NO. QTY. 34522 AVAIL 6T3923 6T3924 6T3934 OPT. 6T3931 OPT. 6T3927 PT3905A 30260 34325 Parts Section 5-23 DESCRIPTION SWITCH BOX ASY (COMPLETE) INDICATOR LIGHT FUSE HOLDER TEMPERATURE GAUGE TEMPERATURE SENSOR CONTINUOUS SOLENOID SWITCH TOGGLE SWITCH, MOWER RUN TOGGLE SWITCH, REVERSER SWITCH SWITCH BOX 12-12-02...
  • Page 108 Parts Section 5-24...

  • Page 109: Common Parts Section

    TWIN ROTARY COMMON SECTION COMMON PARTS SECTION...
  • Page 110 TABLE OF CONTENTS SECTION REAR ROTARY DECK ASSEMBLY TRAILKAT® REAR ROTARY DECK ASSY REAR RTRY CASTER WHEEL & 3PT ASSEMBLY REAR ROTARY HYDRAULICS ROTARY MOTORS TWIN PUMP HUSCO VALVES COOLER ASSEMBLY SAFETY STAND CASTER WHEEL ASSEMBLY BRAKE VALVE WITH METRIPAK SWITCHBOX SCHEMATIC Twin Rotary Common Section 6-2 ASSEMBLY...
  • Page 111 PARTS ORDERING GUIDE The following instructions are offered to help eliminate needless delay and error in processing purchase orders for the equipment in this manual. 1. The Parts Section is prepared in logical sequence and grouping of parts that belong to the basic machine featured in this manual. Part Numbers and Descriptions are given to help locate the parts and quantities required.
  • Page 112 REAR ROTARY DECK ASSEMBLY Twin Rotary Common Section 6-4...
  • Page 113 REAR ROTARY DECK ASSEMBLY ITEM PART NO. QTY. 23003 REF. 32616 6T1024H5 6T2277 21993 6T2413 SEE DISK AND KNIVES ASSEMBLY PAGE SEE DISK AND KNIVES ASSEMBLY PAGE SEE DISK AND KNIVES ASSEMBLY PAGE SEE DISK AND KNIVES ASSEMBLY PAGE SEE DISK AND KNIVES ASSEMBLY PAGE SEE DISK AND KNIVES ASSEMBLY PAGE 6T1001 21223...
  • Page 114 TRAILKAT® REAR ROTARY DECK ASSY Twin Rotary Common Section 6-6...
  • Page 115 TRAILKAT® REAR ROTARY DECK ASSY ITEM PART NO. QTY. 06320002 34980 06504016 34981 34983 22992 6T2270 21988 21625 21605 6T1025 21990 21988 6T2283 34972 21631 34974 34973 SEE ROTARY KNIVES AND DISKS PAGE SEE ROTARY KNIVES AND DISKS PAGE SEE ROTARY KNIVES AND DISKS PAGE SEE ROTARY KNIVES AND DISKS PAGE SEE ROTARY KNIVES AND DISKS PAGE 6T2290...
  • Page 116 REAR ROTARY CASTER WHEEL & 3PT ASSEMBLY Twin Rotary Common Section 6-8...
  • Page 117 REAR ROTARY CASTER WHEEL & 3PT ASSEMBLY ITEM PART NO. 32616 21474A 22059B 25095A 22057 21925 22023 22058 22753 6T3014 22060 TB3010 TF1143 28548 22065 22066 22070 22071 22073 22533 6T0830 6T0838 23329 21416 22697 22696 6T0112 22051 6T3207 6T3211 33698 33699 6T2617...
  • Page 118 REAR ROTARY HYDRAULICS Twin Rotary Common Section 6-10...
  • Page 119 REAR ROTARY HYDRAULICS ITEM PART NO. QTY. 23003 30806 06510083 33555 TF4852 34198 34197 21644 21625 22016 21988 6T2665 34192 34193 33930 6T1823 Twin Rotary Common Section 6-11 DESCRIPTION REAR RTRY, 60"W/REAR CHAINS RTRY, 60” CPLT - HP (W/FBAR) TRR VALVE,BRAKE,SOL,3000PSI,METRI ADAPTER,1MORB x 1MJIC KIT, FLANGE, #20...
  • Page 120 60” ROTARY MOTOR Twin Rotary Common Section 6-12...
  • Page 121 60” ROTARY MOTOR ITEM PART NO. QTY. 06504016 AVAIL 22790 06504025 02962194 06504053 02962197 06504027 06504028 02962201 06504029 02961940 6T5200 06504030 22797 06504031 06504032 06504033 06504034 06504035 22791 06504036 06504023 AVAIL ITEM PART NO. QTY. 06504011 AVAIL 06504103 22790 06504088 06504062 06504090 06504104...
  • Page 122 PUMP - SERVICE PARTS (06504002) Twin Rotary Common Section 6-14...
  • Page 123 PUMP - SERVICE PARTS (06504002) ITEM 22766 06504068 02965092 06504069 06504070 06504071 02961917 06504072 06504073 * 22765 (SEE SEAL KIT) 6T5121 02979970 02979971 02965611 * 06504074 (SEE SEAL KIT) * 06504075 (SEE SEAL KIT) * 06504076 (SEE SEAL KIT) 02961924 06504077 06504078 06504079...
  • Page 124 2 SP HUSCO - LOAD SENSE (31320) Twin Rotary Common Section 6-16...
  • Page 125 2 SP HUSCO - LOAD SENSE (31320) ITEM PART NO. QTY 31595 31594 31597 31597 06503067 06503067 6T4209 31862 31862 31593 TB1017L 31603 TB1017X 24214 Twin Rotary Common Section 6-17 DESCRIPTION INLET END COVER END COVER, LOAD SENSE VALVE SECTION (DOUBLE ACTING, CENTER SPRING) VALVE SECTION (DOUBLE ACTING, CENTER SPRING) RELIEF PLUG RELIEF PLUG...
  • Page 126 2 SP HUSCO - LOAD SENSE (31321) Twin Rotary Common Section 6-18...
  • Page 127 2 SP HUSCO - LOAD SENSE (31321) ITEM PART NO. QTY 31595 31594 31597 31597 06503067 31861 6T4209 31862 31862 31593 TB1017L 31603 TB1017X 24214 Twin Rotary Common Section 6-19 DESCRIPTION INLET END COVER END COVER, LOAD SENSE VALVE SECTION (DOUBLE ACTING, CENTER SPRING) VALVE SECTION (DOUBLE ACTING, CENTER SPRING) RELIEF PLUG RELIEF VALVE, 360 PSI...
  • Page 128 3 SP HUSCO - LOAD SENSE CABLE (06502043) Twin Rotary Common Section 6-20...
  • Page 129 3 SP HUSCO - LOAD SENSE CABLE (06502043) ITEM PART NO. QTY 31595 31594 31597 31597 31597 06503067 06503067 28816 06503068 6T4209 31862 31862 28816 31593 TB1017L 31603 23397 24214 Twin Rotary Common Section 6-21 DESCRIPTION INLET END COVER END COVER, LOAD SENSE VALVE SECTION (DOUBLE ACTING, CENTER SPRING) VALVE SECTION (DOUBLE ACTING, CENTER SPRING) VALVE SECTION (DOUBLE ACTING, CENTER SPRING)
  • Page 130 3 SP HUSCO - LOAD SENSE COMBO (06502044) Twin Rotary Common Section 6-22...
  • Page 131 3 SP HUSCO - LOAD SENSE COMBO (06502044) ITEM PART NO. QTY 31595 31594 31597 31597 31597 06503067 31861 28816 06503068 6T4209 31862 31862 28816 31593 TB1017L 31603 23397 24214 Twin Rotary Common Section 6-23 DESCRIPTION INLET END COVER END COVER, LOAD SENSE VALVE SECTION (DOUBLE ACTING, CENTER SPRING) VALVE SECTION (DOUBLE ACTING, CENTER SPRING) VALVE SECTION (DOUBLE ACTING, CENTER SPRING)
  • Page 132 SIDE COOLER Twin Rotary Common Section 6-24...
  • Page 133 SIDE COOLER ITEM PART NO. QTY. 21530 21986 22014 35176 06370015 06380006 06380007 06510026 21629 21988 22016 34117 Twin Rotary Common Section 6-25 DESCRIPTION CAPSCREW,1/4 X1 NC LOCKWASHER,1/4 FLATWASHER,1/4 1/4 U-NUT SCREEN,COOLER,FRNT MNT,COOLER,BUMPER TANK,RH MNT,COOLER,BUMPER TANK,LH COOLER,FRONT MNT CAPSCREW,3/8 X 3/4 NC LOCKWASHER,3/8 FLATWASHER,3/8 ELBOW,1MOR X 1MJ90,FORGED...
  • Page 134 SAFETY STAND ITEM PART NO. QTY. REF. 28511 TB1033D 6T3014 6T3004 Twin Rotary Common Section 6-26 DESCRIPTION REAR RTRY - REFER TO REAR RTRY DECK ASSY REAR RTRY STAND PIN,CLEVIS 1"X4"(DRILLED7/32) ROLL PIN, 1/4" x 2" R-CLIP (HAIRPIN COTTER, 3/16")

  • Page 135: Caster Wheel Assembly

    CASTER WHEEL ASSEMBLY ITEM PART NO. QTY. 21459 21987 21575 8548 22697-1 21416 22696-1 22070 22533 6T0836 22073 22071 22066-1 Twin Rotary Common Section 6-27 DESCRIPTION SPINDLE, CASTER WHEEL AXLE LOCKWASHER, 5/16” HEX NUT, 5/16” CAPSCREW, 5/16” x 3/4”, NC RIM, OUTER/RR RTRY CASTER ASSY TIRE,SOLID,RR-RTRY RIM,REAR ROTARY CASTER...
  • Page 136 BRAKE VALVE ASSEMBLY W/ METRI PAK ITEM PART NO. QTY. 34092 34094 34095 06510095 34093 34091 Twin Rotary Common Section 6-28 DESCRIPTION BRAKE VALVE, BLANK LOGIC ELEMENT RELIEF VALVE, 3500 PSI METRI PAK COIL CARTRIDGE, 2 POSITION, 3 WAY (WITH NUT & WASHER) RELIEF VALVE, 2600 PSI...
  • Page 137 SWITCHBOX SERVICE PARTS ITEM QTY. 06514011 35226 06510028 33811 6T3923 34540 06514006 06514015 06550002 35227 Twin Rotary Common Section 6-29 DESCRIPTION SWBX,ALUM,BLK,06510097 SWITCH,MOWER,COLEHERSEE SWITCH,FORWARD/BRAKE/REV SWITCH,MASTER/DECK FLOAT INDICTATOR LIGHT,ON,RED STRAIN RELIEF,3/4,BLACK,NYLON BREAKER,15A,SWBX ALARM,SWBX,REVERSER DECAL,SWTCHBX,TWIN/T3F,REV FAN RELAY,DP,DT,12V,LY2F,35226...

  • Page 138: Switchbox Schematic

    SWITCHBOX SCHEMATIC Twin Rotary Common Section 6-30...
  • Page 139 WARRANTY SECTION Warranty Section 7-1...

  • Page 141: Warranty Information

    WARRANTY INFORMATION Tiger Corporation, 3301 N. Louise, Sioux Falls, South Dakota, warrants to the original Retail Customer, the new Tiger equipment is free of defects in material and workmanship. Any part of equipment that in Tiger’s judgement, show evidence of such defects will be repaired or replaced without charge, provided that the failure of part(s) shall have occurred within twelve (12) months from the date of delivery of said equipment to the Retail Customer.
  • Page 142 ONE LAST WORD This manual cannot possibly cover all of the potentially hazardous situations you will encounter. By being familiar with the safety rules, operating and maintenance instructions in this manual you can help prevent accidents. The objective of this manual is to help make you a better operator.
  • Page 143 TO THE OWNER / OPERATOR / DEALER To keep your implement running efficiently and safely, read your manual thoroughly and follow these directions and the Safety Messages in this manual and on the machine. The table of contents clearly identifies each section where you can easily find the information you need. The Occupational Safety and Health Act (OSHA 1928.51 subpart C) makes the following minimum requirements for tractor operators.
  • Page 144 Printed in USA © Tiger Corporation...

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