Tiger JD 72-7520 - Manuals

Safety Section 1-3 SAFETY DANGER! Never operate the Tractor or Implement until you have read andcompletely understand this Manual, the Tractor Operator’s Manual,and each of the Safety Messages found in the Manual or on the Tractorand Implement. Learn how to stop the tractor engine suddenly in anemer...

Safety Section 1-5 SAFETY WARNING! Transport only at safe speeds. Serious accidents and injuriescan result from operating this equipment at unsafe speeds.Understand the Tractor and Implement and how it handles beforetransporting on streets and highways. Make sure the Tractorsteering and brakes are i...

Safety Section 1-12 SAFETY 22840 INSIDE OF CAB 22839 MOWER DECK 24028 MOWER DECK 10” x 5.5” 31522 MOWER DECK18.25” x10” 31523 HYDRAULIC TANK PART NO.LOCATION

Safety Section 1-17 SAFETY 6T3261 MOWER DECK 6T3249A MOWER DECK TB1011 MOWER DECK PART NO.LOCATION

Safety Section 1-19 SAFETY ITEM PART NO. QTY. DESCRIPTION 50023 AVAIL MANUAL CANISTER COMPLETE 1 00776031 1 ROUND MANUAL CANISTER 33997 1 DECAL, SHEET, MANUAL CANISTER 2 * DECAL 3 * DECAL 4 * DECAL 5 * AVAIL SPECIFIC PRODUCT MANUAL 6 33753 1 E M I SAFETY MANUAL 7 34296 1 FRONT ADHESIVE PAD 8 34297 1...

Safety Section 1-20 SAFETY This section is intended to explain in broad terms the concept and effect of federal laws and regulationsconcerning employer and employee equipment operators. This section is not intended as a legalinterpretation of the law and should not be considered as such. Employer-Em...

Assembly Section 2-2 ASSEMBLY B e f o r e a t t e m p t i n g t o m o u n t y o u r T i g e r m o w e r, i t i s important to read an understand all of the Safety Messagesin the Safety section of this manual. Check complete shipment list against the packing list to make sure there are no shortages. ...

Assembly Section 2-3 ASSEMBLY FRONT CRANKSHAFT PULLEY Solution: 1. Clean nose of crankshaft using TY16285 clean and cure primer.2. Apply a light 2-3 mm bead of TY15969 retaining compound around the leading edge of the crankshaft nose. 3. Dip damper mounting caps crew in clean SAE30 engine oil (Alway...

Assembly Section 2-4 ASSEMBLY 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 threadedsteel boss to attach the control box support bracket. The rear c...

Assembly Section 2-7 ASSEMBLY 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 illustrationbelow and the Parts Section pages for position of the pressure port). After t...

Assembly Section 2-8 ASSEMBLY 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...

Assembly Section 2-9 ASSEMBLY INSTALLING NATIONAL PIPE FITTINGS Whenever installing a pipe fitting, wrap the threads clockwise (looking at the end) with teflon tape. In this way, the tape will be tightened when installed. NOTE: It isnot necessary to tape O-ring fittings, or those installed in swivel...

Assembly Section 2-11 ASSEMBLY 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” h...

Assembly Section 2-13 ASSEMBLY HYDRAULIC TANK INSTALLATION Install all fittings and tubes into tank and tank filter as shown in parts section illustration. Insert tank sight glass into front side of the tank. Install thetemperature sensor or pipe plug into the side of the tank. Place the tank in the...

Assembly Section 2-14 ASSEMBLY GENERAL HOSE INSTALLATION Refer to the parts section for detailed information about hoses and fittings for this application. When mounting the suction hose between the pump and the tank, the stainless steel bands that are provided must be used. CAUTION: DO NOT use regu...

Assembly Section 2-16 ASSEMBLY DRAFT BEAM MOUNTING Pull the inboard cylinder piston rod down to the extreme extended position. Slide the draft beam under the cylinder, and align clevis hole with draft beam hole nearestto the tractor. Install pin and secure with R-clips. Using inboard cylinder as a p...

Assembly Section 2-17 ASSEMBLY 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 h...

Assembly Section 2-18 ASSEMBLY 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 sta...

Assembly Section 2-19 ASSEMBLY 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 beunderstood by each operator of the machine in conjunction with the safety andoperat...

Assembly Section 2-20 ASSEMBLY DRAFT BEAM MOUNTING Pull the inboard cylinder piston rod down to the extreme extended position. Slide the draft beam under the cylinder, and align clevis hole with draft beam hole nearestto the tractor. Install pin and secure with rollplins. Using inboard cylinder as a...

Assembly Section 2-22 ASSEMBLY 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 installswivel fittings on the other end. Install the other 1” hose with the 60 de...

Operation Section 3-2 OPERATION 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 themessages will be repe...

Operation Section 3-6 OPERATION 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 andinspect the mower, blades and disk for damage before engaging mower again. If the blades jam or stop, disenga...

Operation Section 3-7 OPERATION 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 allmotion to come to a complete stop. Raise the dr...

Operation Section 3-10 OPERATION Rotary Mower PRE-OPERATION Inspection Tractor ID#____________ Make_____________________ Date:__________________ Shift______________________ Before conducting the inspection, make sure the Tractor engine is off, all rotationhas stop and the tractor is in the Park with...

Operation Section 3-12 OPERATION FRONT END LOADER PRE-OPERATION Inspection Mower ID#_____________ Make___________________ Date:__________________ Shift____________________ B e f o re c o n d u c t i n g t h e i n s p e c t i o n , m a k e s u re t h e Tr a c t o r e n g i n e i s o f f , a l lr o t ...

Maintenance Section 4-2 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 theoperator in the regular servicing of the mower. Regular maintenance at theintervals mentioned will result...

Maintenance Section 4-3 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 isrequired. This symbol indicates a point that needs to be greased at an intervalnoted in t...

Maintenance Section 4-4 MAINTENANCE WEEKLY OR EVERY 50 HOURS ITEM SERVICE COMMENTS In Tank Hyd. Fluid Change Change after first 50 Filter hours only, then every (10 micron filter) 500 hours or yearly In-Line High Pressure Change Change after first 50 Filter hours only, then every (10 micron filter) ...

Maintenance Section 4-5 MAINTENANCE SYMPTOMS CAUSE REMEDY Oil Temperature rises 1. Low oil level 1. Bring oil to proper level above 200 deg. F 2. Kinked or blocked 2. Inspect, Repair, or Replace hoses 3. Worn pump/motor 3. Disable and repair Mower will not start 1. Blown fuse 1. Check fuse between m...

Maintenance Section 4-6 MAINTENANCE Motor will not work 1. Excessive wear 1. Disassemble and repair. 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 Tech...

Maintenance Section 4- 7 MAINTENANCE TORQUE SPECIFICATIONS * These are intended to be general specifications. See tractor operators or service manual for exact specifications for your unit.

Maintenance Section 4-8 MAINTENANCE LUBRICATION RECOMMENDATIONS Description Application General Specification Recomended Mobil Lubricant Tractor Hydraulics Reservoir JD-20C Mobilfluid 424 MF M1135,M1141FNHM2C134D (FNH201) Mower Hydraulics Reservoir Cold Temperatures 0 F Start-Up ISO 46 Anti-Wear - L...

Maintenance Section 4-9 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 toprolong ...

Maintenance Section 4-10 MAINTENANCE 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 breat...

Maintenance Section 4-11 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 theelement p/n on the filter model tag...

Maintenance Section 4-17 MAINTENANCE ROTARY KNIFE REPLACEMENT 1 – Be sure you have a complete matching set of new knives for replacement. 2 – Remove knives and inspect holes for damage. Also watch for cracks in the diskaround the holes. 3 – Lube threads with anti-seize, motor oil or grease. Install ...

Maintenance Section 4-18 MAINTENANCE REPLACEMENT OF ROTARY DISK Failure to follow the following warnings and instructions may result in 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 ...

Maintenance Section 4-19 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 ofassembly may be damaged. NOTE: The grease zerk a...

Maintenance Section 4-20 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 thespindle housing. The inner lip of the...

Maintenance Section 4-22 MAINTENANCE DAILY MAINTENANCE SCHEDULE The following services should be performed daily or every 8 hours of service, following the detailed maintenance instructions in theoperators manual. ______ Pump Drive Shaft: If required with drive shaft / coupler check for end play and...

Parts Section 5-2 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. Par...

Parts Section 5-3 PARTS SECTION TABLE OF CONTENTS SECTION ASSEMBLY PAGE TRACTOR SPECIFIC PARTS: TRACTOR MOUNT KIT - MAIN FRAME, 2-4WD 06100919 5-4 TRACTOR MOUNT KIT - HYDRAULICS, 2-4WD 06100919 5-6 DRAFT BEAM CYLINDER HOOKUP 5-8 LIFT VALVE - JD72-7520 3SP, CAB (ORIGINAL) 06100916 5-10 LIFT VALVE - J...

Parts Section 5-8 TRACTOR MOUNT KIT - CYLINDER HOOKUP 3-26-02

Parts Section 5-19 PUMP DRIVESHAFT ASSEMBLY ITEM PART NO. QTY. DESCRIPTION * 34999 AVA DRIVESHAFT,U-JOINT 1 06505004 1 YOKE PULLEY, 34999 2 06505005 1 SLEEVE, 34999 3 06505006 1 SHAFT, 34999 4 06505007 2 CROSS, 34999 5 06505008 1 YOKE DRIVE, 34999 6 6T3203 1 GREASE ZERK, 1/4 X 45 7 6T3207 3 GREASE Z...

Parts Section 5-22 12-17-02 SOLENOID BRAKE VALVE ASSEMBLY ITEM PART NO. QTY. DESCRIPTION * 34115 AVAIL SOLENOID BRAKE VALVE ASSEMBLY - HIGH PRESSURE 1 34092 1 BRAKE VALVE, BLANK 2 34095 1 RELIEF VALVE, 3000 PSI 3 34094 2 LOGIC ELEMENT 4 34093 1 CARTRIDGE, 2 POSITION, 3 WAY (WITH NUT & WASHER) 5 ...

Parts Section 5-23 SOLENOID VALVE WIRING 12-12-02 ITEM PART NO. QTY. DESCRIPTION 34522 AVAIL SWITCH BOX ASY (COMPLETE) 1 6T3923 1 INDICATOR LIGHT 2 6T3924 1 FUSE HOLDER 3 6T3934 OPT. TEMPERATURE GAUGE 4 6T3931 OPT. TEMPERATURE SENSOR 5 6T3927 1 CONTINUOUS SOLENOID SWITCH 6 PT3905A 1 TOGGLE SWITCH, M...

Twin Rotary Common Section 6-4 REAR ROTARY DECK ASSEMBLY

Twin Rotary Common Section 6-6 TRAILKAT® REAR ROTARY DECK ASSY

Twin Rotary Common Section 6-8 REAR ROTARY CASTER WHEEL & 3PT ASSEMBLY

Twin Rotary Common Section 6-10 REAR ROTARY HYDRAULICS

Twin Rotary Common Section 6-13 60” ROTARY MOTOR ITEM PART NO. QTY. DESCRIPTION * 06504016 AVAIL MOTOR ASSEMBLY 1 1/4” COMPLETE TSR/TRAILKAT 1 22790 1 SHAFT END COVER 2 06504025 1 PORT END COVER 3 02962194 1 GEAR HOUSING 4 06504053 1 MATCHED GEAR SET 5 02962197 4 CAP SCREW 6 06504027 2 SET SCREW 7 0...

Twin Rotary Common Section 6-26 ITEM PART NO. QTY. DESCRIPTION 1 REF. * REAR RTRY - REFER TO REAR RTRY DECK ASSY 2 28511 1 REAR RTRY STAND 3 TB1033D 2 PIN,CLEVIS 1"X4"(DRILLED7/32) 4 6T3014 3 ROLL PIN, 1/4" x 2" 5 6T3004 1 R-CLIP (HAIRPIN COTTER, 3/16") SAFETY STAND

Twin Rotary Common Section 6-27 CASTER WHEEL ASSEMBLY ITEM PART NO. QTY. DESCRIPTION 1 21459 1 SPINDLE, CASTER WHEEL AXLE 2 21987 5 LOCKWASHER, 5/16” 3 21575 5 HEX NUT, 5/16” 4 8548 5 CAPSCREW, 5/16” x 3/4”, NC 5 22697-1 1 RIM, OUTER/RR RTRY CASTER ASSY 6 21416 1 TIRE,SOLID,RR-RTRY 7 22696-1 1 RIM,R...

Twin Rotary Common Section 6-28 BRAKE VALVE ASSEMBLY W/ METRI PAK ITEM PART NO. QTY. DESCRIPTION 1 34092 1 BRAKE VALVE, BLANK 2 34094 2 LOGIC ELEMENT 3 34095 1 RELIEF VALVE, 3500 PSI 4 06510095 1 METRI PAK COIL 5 34093 1 CARTRIDGE, 2 POSITION, 3 WAY (WITH NUT & WASHER) 6 34091 1 RELIEF VALVE, 26...

Twin Rotary Common Section 6-29 SWITCHBOX SERVICE PARTS ITEM P/N QTY. DESCRIPTION 1 06514011 1 SWBX,ALUM,BLK,06510097 2 35226 1 SWITCH,MOWER,COLEHERSEE 3 06510028 1 SWITCH,FORWARD/BRAKE/REV 4 33811 2 SWITCH,MASTER/DECK FLOAT 5 6T3923 2 INDICTATOR LIGHT,ON,RED 6 34540 2 STRAIN RELIEF,3/4,BLACK,NYLON ...

Twin Rotary Common Section 6-30 SWITCHBOX SCHEMATIC

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 andworkmanship. Any part of equipment that in Tiger’s judgement, show evidence ofsuch defects will be repaired or replac...

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 ope...

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 ofcontents clearly identifies each section where you can easily find the information yo...