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Safety, Operation, & Maintenance Manual
Tri-King
Triplex Mower with ROPS
®
67069 – Kubota D722-E3B Engine
67146 – Kubota D722-E4B Engine
WARNING
Warning: If incorrectly used, this machine can
cause severe injury. Those who use and maintain
this machine should be trained in its proper use,
warned of its dangers, and must read the entire
manual before attempting to set up, operate, adjust,
or service the machine.
GB
4189624-Rev B
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Table of Contents
Related Manuals for Jacobsen Tri-King 67069
Summary of Contents for Jacobsen Tri-King 67069
- Page 1 4189624-Rev B Safety, Operation, & Maintenance Manual Tri-King Triplex Mower with ROPS ® 67069 – Kubota D722-E3B Engine 67146 – Kubota D722-E4B Engine WARNING Warning: If incorrectly used, this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use,...
- Page 2 FOREWORD This manual contains safety and operating instructions The serial plate is located on the frame behind the left for your new Jacobsen machine. This manual should be front tire. Jacobsen recommends you record these numbers below for easy reference.
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Page 3: Table Of Contents
CONTENTS 9 Adjustments 1 Contents General ............37 2 Safety Fan Belt ............37 Operating Safety ..........4 Pump Drive Belt ...........37 Important Safety Notes ........5 Neutral and 3WD Switches ......38 3 Specifications Parking Brake Switches .......38 Product Identification ........6 Lift Limit Switch ..........38 Engine ............6 Traction Pedal Neutral .........39... -
Page 4: Safety
(vertically), not across the face (horizontally). the job. Only use accessories and attachments approved by Jacobsen. 21. To prevent tipping or loss of control, do not start or stop suddenly on slopes. Reduce speed when making Stay alert for holes in the terrain and other hidden sharp turns. -
Page 5: Important Safety Notes
Adjustments and maintenance should always be performed by a qualified technician. If additional information or service is needed, contact your Authorized Jacobsen Dealer, who is kept informed of the latest methods to service this equipment, and can provide prompt and efficient service. -
Page 6: Specifications
SPECIFICATIONS SPECIFICATIONS PRODUCT IDENTIFICATION _________________________________________________ 67069......Tri-King Mower, 3WD, 17.7 hp diesel engine with ROPS. Without ® 11524 WILMAR BLVD, CHARLOTTE, NC 28273 front lift arms or mowers. A Textron Company 1-800-848-1636 (US) PRODUCT OF U.S.A. 13.2 XXXX 67146......Tri-King Mower, 3WD, 17.7 hp Tier 4 diesel engine with ROPS. -
Page 7: Mower
Width - Wheel ..........64.5 (1638) ACCESSORIES & SUPPORT LITERATURE _____________________________________ Contact your area Jacobsen Dealer for a complete listing of accessories and attachments. CAUTION Use of other than Jacobsen authorized parts and accessories may cause personal injury or damage to the equipment. Accesories Rollers Air Blow Gun ............ -
Page 8: Declaration Of Conformity
Valmistajan toiminimi ja täydellinen osoite ▪ Nom commercial et adresse complète du fabricant ▪ Firmenname und vollständige Adresse des Herstellers ▪ Jacobsen, A Textron Company Επωνυμία και ταχυδρομική διεύθυνση κατασκευαστή ▪ A gyártó üzleti neve és teljes címe ▪ Ragione sociale e indirizzo completo del fabbricante ▪... - Page 9 Plaats en datum van de verklaring ▪ Deklaratsiooni väljastamise koht ja kuupäev ▪ Vakuutuksen paikka ja päivämäärä ▪ Lieu et date de la déclaration ▪ Jacobsen, A Textron Company Ort und Datum der Erklärung ▪ Τόπος και ημερομηνία δήλωσης ▪ A nyilatkozat kelte (hely és idő) ▪ Luogo e data della dichiarazione ▪...
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Page 10: Decals
DECALS DECALS DECALS _________________________________________________________________ Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY. 4181865 • Read operator's manual. Do not allow untrained • Before you clean, adjust, or repair this equipment, operators to use machine. - Page 11 DECALS Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY. 4181863 4182520 WARNING DANGER Read manual before servicing. To prevent injury, disengage all drives, engage parking brake, Disconnect lift springs before and stop engine before working on machine or eptying grass removing cutting units.
- Page 12 DECALS 3003348 3003349 Press down on pedal for forward travel. Press down on pedal to lower and engage reels. Lift up on pedal for reverse travel. Lift up on pedal to raise and disengage reels. 3004207 See Section 5.3 for hood opening procedure. IMPORTANT T h i s m a c h i n e u s e s G r e e n s C a r e 6 8 , a b i o d e g r a d a b l e h y d r a u l i c f l u i d .
- Page 13 DECALS Familiarize yourself with the following decals. They are critical to the safe operation of the machine. REPLACE DAMAGED DECALS IMMEDIATELY. Circuit Breaker Normal Operation Backlap Glow Plug 4141266 Engine oil pressure Keyswitch Fast Engage reels and START Engine Throttle Slow 3003350 Disengage reels...
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Page 14: Controls
CONTROLS CONTROLS ICONS ___________________________________________________________________ Hour Meter Engine Read Manual Engine Throttle Start High Coolant Parking Brake Fuel Reel / 3WD Switch Temperature Engaged Disengaged Diesel Enable Disable Reel Rotation Glow Plug Circuit Breaker Choke Forward Reverse WARNING Never attempt to drive the mower unless you have read the Safety and Operation Manual and know how to operate all controls correctly. - Page 15 CONTROLS Throttle Lever N2 Reverse Pedal Glow Plug Switch Parking Brake Circuit Breaker Hood Latch Water Temperature Left Side Hood Engine Oil Right Side Hood Voltmeter Console Latches Hour Meter Cooling Air Intake Ignition Switch W Engine Air Filter Intake Reel / 3WD Switch Light Switch (Option) Backlap Switch...
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Page 16: Controls
CONTROLS CONTROLS ______________________________________________________________ A. Throttle Lever M. Lift/Lower Pedal Used to regulate engine speed. Used to lift or lower the implements. Depress top of pedal (M ) to lower and engage reels. Hold pedal B. Glow Plug Switch down, until implements are fully lowered then release Used to energize the glow plugs (Refer to Section the pedal. -
Page 17: Opening The Hood
CONTROLS OPENING THE HOOD ______________________________________________________ The “Right” and “Left”, “Front” and “Rear” of the 6. From the front of the machine, pivot hood (S) machine are referenced from the operator’s right and left upwards and to the left making sure the hood clears when seated in the mower’s seat in the normal the operator’s console then push downwards and operating position. -
Page 18: Operation
OPERATION OPERATION DAILY INSPECTION________________________________________________________ 2. Check the fuel supply, radiator coolant level, crankcase oil, and air cleaner indicator. All fluids CAUTION must be at the full level mark with engine cold. The daily inspection should be performed only when 3. Make sure all mowers are adjusted to the same the engine is off and all fluids are cold. -
Page 19: Operating Procedures
OPERATION OPERATING PROCEDURES _________________________________________________ WARNING A Roll Over Protection Structure (ROPS) is included with this mower. Seat belts must be worn whenever operating a mower with a ROPS. Always keep seat belt snugly adjusted. DO NOT use seat belts on a mower without a ROPS. If the mower is overturning, hold onto the steering wheel. -
Page 20: Starting
OPERATION STARTING _______________________________________________________________ IMPORTANT: Do not use starting assist fluids. Use of such fluids in the air intake system may be potentially explosive or cause a “Runaway” engine condition and could result in serious engine damage. ° F 1. Make sure fuel shut off valve is completely open, the 12 14 °... -
Page 21: To Drive / Transport
OPERATION TO DRIVE / TRANSPORT ____________________________________________________ Read and follow all safety notes contained in this manual The operator has the option to transport in either 2 wheel when driving or transporting mower. Refer to Section 6.3 drive (2WD) or 3 wheel drive (3WD). for general operating instructions. -
Page 22: Hillside Operation
OPERATION HILLSIDE OPERATION _____________________________________________________ WARNING To minimize the possibility of overturning, the safest method for operating on hills and terraces is to travel up and down the face of the slope (vertically), not across the face (horizontally). Avoid unnecessary turns, travel at reduced speeds, and stay alert for 13°... - Page 23 OPERATION How to calculate a slope: Tools Required: Level (A), either 1 yard, or 1 meter long. Tape measure (B). With the level (A) positioned horizontally, measure the distance (C) with tape measure (B). Use the chart to calculate either the slope angle or the % grade of the slope (D).
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Page 24: Mowing
OPERATION MOWING _________________________________________________________________ NOTICE WARNING To prevent damage to the reel and bedknife, never To prevent serious injuries, keep hands, feet, and operate reels when they are not cutting grass. clothing away from cutting unit when the blades are moving. 3. -
Page 25: Daily Maintenance
OPERATION 6.10 DAILY MAINTENANCE______________________________________________________ Important: For more detailed maintenance information, Handle fuel with care - it is highly flammable. Use an approved container; the spout must fit inside the fuel filler adjustments, and maintenance/lubrication charts, see neck. Avoid using cans and funnels to transfer fuel. the Parts &... -
Page 26: Maintenance & Lubrication Charts
MAINTENANCE & LUBRICATION CHARTS MAINTENANCE & LUBRICATION CHARTS GENERAL________________________________________________________________ 2. Lubricate with grease that meets or exceeds NLGI Grade 2 LB specifications. Apply grease with a WARNING manual grease gun and fill slowly until grease begins to seep out. Do not use compressed air guns. Before you clean, adjust, or repair this equipment, disengage all drives, lower implements to the ground, 3. -
Page 27: Maintenance Charts
LB). 4.3. - Engine Oil - See Section III - Use Jacobsen GreensCare 68 Biodegradable fluid: Capacity: 5 gallons (19 Liters). Order Part No. 5003103 containing 5 gal. (19 l), pail or Part No. 5003102, 55 gal. (208 l) Drum. -
Page 28: Maintenance
The mower is designed to operate and cut most efficiently at the preset governor setting. Do not change the engine governor settings or overspeed the engine. During the break-in period, Jacobsen recommends the following: During the first 50 hours of operation, a new engine should be allowed to reach an operating temperature of at least 140°F (60°C) prior to operation at full load. -
Page 29: Engine Oil
MAINTENANCE ENGINE OIL ______________________________________________________________ Check the engine oil at the start of each day, before starting the engine. If the oil level is low, remove oil filler cap, and add oil as required. Perform initial oil change after first 50 hours of operation and Safe Operating Range every 100 hours thereafter. -
Page 30: Fuel
MAINTENANCE FUEL ____________________________________________________________________ Handle fuel with care - it is highly flammable. Use an • Fill the fuel tank to within 1 in. (25 mm) of the bottom of approved container, the spout must fit inside the fuel filler the filler neck. neck. -
Page 31: Jump Starting
MAINTENANCE JUMP STARTING __________________________________________________________ Before attempting to “jump start” the mower, check the When connecting jumper cables: condition of the discharged battery. Section 8.7 Stop the engine on the vehicle with a good battery. Connect RED jumper cable to the positive (+) terminal WARNING on the good battery and to the positive (+) terminal on the “discharged”... -
Page 32: Hydraulic Oil
The hydraulic reservoir on this machine is filled with dipstick. Jacobsen Greens Care 68 Biodegradable fluid. Remove drain plug from bottom of tank and loosen or remove breather cap on top of tank. Check and clean Drain and replace the hydraulic oil after a major component the breather cap, replace as necessary. -
Page 33: Muffler And Exhaust
MAINTENANCE 8.14 MUFFLER AND EXHAUST___________________________________________________ To protect from carbon monoxide poisoning, inspect the complete exhaust system regularly and always replace a WARNING defective muffler. Exhaust fumes contain carbon monoxide that is toxic and If you notice a change in the color or sound of the exhaust, can be fatal when inhaled. -
Page 34: Care And Cleaning
If you have to add coolant more than once a month, or add until it is cool. Even then, use extreme care when more than one quart at a time, have a authorized Jacobsen removing the cap. Dealer check the cooling system. -
Page 35: Backlapping
MAINTENANCE 8.19 BACKLAPPING____________________________________________________________ Turn nut (A) on the reel to be backlapped so the reel turns in reverse. Adjust the reel speed to 100-150 WARNING RPM. To prevent injury, keep hands, feet, and clothing away Apply lapping compound with a long handle brush from rotating reels. -
Page 36: Storage
MAINTENANCE 8.20 STORAGE________________________________________________________________ General Cutting Units Wash the mower thoroughly and lubricate. Repair and Wash the cutting units thoroughly, then repair and paint paint damaged or exposed metal. any damaged or exposed metal. Inspect the mower, tighten all hardware, replace worn Lubricate all fittings and friction points. -
Page 37: Adjustments
ADJUSTMENTS ADJUSTMENTS GENERAL ________________________________________________________________ adjustment cannot be made, contact an authorized Jacobsen Dealer. WARNING Replace, do not adjust, worn or damaged components. To prevent injury, lower implements to the ground, Do not wear jewelry or loose fitting clothing when disengage all drives, engage parking brake, stop engine, making adjustments or repairs. -
Page 38: Neutral And 3Wd Switches
ADJUSTMENTS NEUTRAL AND 3WD SWITCHES _____________________________________________ 1. Check traction pedal adjustment. 2. Use a volt/ohm meter to determine when switch opens or closes. a. Adjust switch (G) so “finger” of actuating arm (F) is centered over sensing portion of switch. Switch contacts should be closed with traction pedal in neutral and open with minimal pedal travel in forward or reverse direction. -
Page 39: Traction Pedal Neutral
ADJUSTMENTS TRACTION PEDAL NEUTRAL ________________________________________________ 1. If the mower “creeps” in either direction when the a. Lock rear nuts and adjust front nuts (N) to engine is running, but the traction pedal is not maintain 3/8 in. (9 mm) of extension in spring depressed, adjust spring tension so that the pedal (O). -
Page 40: Parking Brake
4. To maintain a consistent height of cut, the down Figure 9J pressure should be adjusted evenly on all three mowers. 5. Jacobsen, recommends the mower weight for Floating Mode at 60 lb. (27 kg), and for Fixed Mode at 90 lb. (41 kg). Figure 9K... -
Page 41: Reel To Bedknife
ADJUSTMENTS 9.13 REEL TO BEDKNIFE _______________________________________________________ (Pre-adjustment Check) maintained across the entire length of the reel and bedknife. Check the reel bearings for end play or radial play. If The reel must be parallel to the bedknife. An there is any abnormal movement of the reel, up and improperly adjusted reel will lose its sharp edges down or side to side, adjust or replace components as prematurely and may result in serious damage to the... -
Page 42: Cutting Modes
2. For easier access to the height adjusters on the Tether motor end of the front reels, Jacobsen recommends raising the front end of the mower just a few inches off the ground then, being careful not to damage the hydraulic hoses, tilt the front mowers 90 degrees, and tether the mowers together. -
Page 43: Removing The Cutting Unit
ADJUSTMENTS 9.17 REMOVING THE CUTTING UNIT ______________________________________________ 1. To prevent contamination of the hydraulic system, as 4. Remove hardware securing motor to drive housing well as loss of oil, do not disconnect the hoses from and carefully pull the motor away. the motor. -
Page 44: Cutting Height - Floating Mode
ADJUSTMENTS 9.19 CUTTING HEIGHT - FLOATING MODE ________________________________________ Follow the procedures outlined in Section 9.16. 1. Assemble the front roller adjuster (B) to holes num- ber 2 and 4 only of the mower frame. Do not use hole numbers 1 and 3. Refer to the chart below for correct hole of front roller adjuster to use. -
Page 45: Torque Specification
All torque values included in these charts are approximate and are for reference only. Use of these torque values is at your sole risk. Jacobsen is not responsible for any loss, claim, or damage arising from the use of these charts. -
Page 46: General
PROBLEM SOLVING PROBLEM SOLVING 10.1 GENERAL________________________________________________________________ The troubleshooting chart below lists basic problems that may occur during start-up and operation. For more detailed information regarding the hydraulic and electrical systems contact your area Jacobsen Dealer. Symptoms Possible Causes Action Engine will not start. -
Page 47: Quality Of Cut Troubleshooting
QUALITY OF CUT QUALITY OF CUT 11.1 QUALITY OF CUT TROUBLESHOOTING _______________________________________ It is recommended that a “test cut” be performed to 1. Mowing (Ground) Speed. evaluate the mower’s performance before beginning 2. Reel Bearing Condition and Pre-Load (End Play) repairs. -
Page 48: Marcelling
QUALITY OF CUT 11.3 MARCELLING_____________________________________________________________ Marcelling, like washboarding, is a cyclical pattern of varying cutting heights, resulting in a wave-like cut appearance. In most cases, the wave tip-to-tip distance is 2 in. (5 cm) or less. TN0220 NOTE: Arrow indicates direction of travel. Probable Cause Remedy Mowing (ground) speed is too fast. -
Page 49: Step Cutting
QUALITY OF CUT 11.4 STEP CUTTING____________________________________________________________ Step cutting occurs when grass is cut taller on one side of a reel than the other or one cutting unit to another. This is usually caused by mechanical wear or an incorrect roller or HOC (height-of-cut) adjustment. -
Page 50: Scalping
QUALITY OF CUT 11.5 SCALPING _______________________________________________________________ Scalping is a condition in which areas of grass are cut noticeably shorter than the surrounding areas, resulting in a light green or even brown patch. This is usually caused by an excessively low height-of-cut (HOC) setting and/or uneven turf. -
Page 51: Stragglers
QUALITY OF CUT 11.6 STRAGGLERS ____________________________________________________________ Stragglers are scattered blades of uncut or poorly cut grass. TN0223 NOTE: Arrow indicates direction of travel. Probable Cause Remedy Bedknife improperly adjusted. Adjust reel-to-bedknife setting. Dull reel or bedknife cutting edges. Sharpen or replace reel blade and bedknife as necessary. Mowing (ground) speed is too fast. -
Page 52: Streaks
QUALITY OF CUT 11.7 STREAKS ________________________________________________________________ A streak is a line of uncut grass. This is usually caused by a nicked or bent bedknife. TN0224 NOTE: Arrow indicates direction of travel. Probable Cause Remedy Damaged bedknife. Replace bedknife. Damaged or unevenly worn reel. Inspect reel. -
Page 53: Windrowing
QUALITY OF CUT 11.8 WINDROWING ____________________________________________________________ Windrowing is the deposit of clippings concentrated at one end of cutting unit(s) or between two cutting units, forming a line in the direction of travel. TN0225 NOTE: Arrow indicates direction of travel. Probable Cause Remedy Grass is too tall. -
Page 54: Rifling Or Tramlining
QUALITY OF CUT 11.9 RIFLING OR TRAMLINING __________________________________________________ Rifling or tramlining is a pattern of varying cutting heights, resulting in a wave-like cut appearance, usually due to heavy contact points across a reel and/or bedknife. NOTE: Arrow indicates direction of travel. Probable Cause Remedy Reel and/or bedknife unevenly worn. - Page 55 NOTES NOTES...
- Page 56 Equipment from Jacobsen is built to exacting standards ensured by ISO 9001 and ISO 14001 registration at all of our manufacturing locations. A worldwide dealer network and factory trained technicians backed by Genuine Jacobsen Parts provide reliable, high-quality product support.
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