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Section 7 - Lubrication and Maintenance

7-2

31200172

7.2

GENERAL MAINTENANCE INSTRUCTIONS

Prior to performing any service or maintenance on the telehandler, follow the
shut-down procedure on page 4-4 unless otherwise instructed. Ensure
telehandler is level, for proper fluid readings.

• Clean lubrication fittings before lubricating.

• After greasing telehandler, cycle all functions several times to distribute

lubricants. Perform this maintenance procedure without attachment installed.

• Apply a light coating of engine oil to all linkage pivot points.

• Intervals shown are for normal usage and conditions. Adjust intervals for

abnormal usage and conditions.

• Drain engine and gear cases after operating when oil is hot.

• Check all lubricant levels when lubricant is cool. For ease of filling hydraulic

reservoir, use a funnel with a hose or flexible tube for best results.

Note:

Be certain to check boom chain adjustment every 500 hours and adjust as

required. Chain damage can occur if chain is not adjusted properly.

WARNING

CUT/CRUSH/BURN HAZARD.

Do not perform service or maintenance on the

machine with the engine running, with the exception of the hydraulic return filter
indicator checks.

Содержание GRADALL 544D-10

Страница 1: ...Operation Safety Manual Keep this manual with machine at all times An Oshkosh Corporation Company Model 544D 10 S N 0160003969 After including 0160003856 31200172 Revised January 14 2009...

Страница 2: ...ead compounds chemical known to the State of California to cause cancer and reproductive harm WASH HANDS AFTER HANDLING CALIFORNIA PROPOSITION 65 EXHAUST WARNING Diesel Engine exhaust and some of its...

Страница 3: ...a 31200172 Revision Log REVISION LOG January 8 2007 A Original Issue of Manual November 25 2008 B Revised covers and pages c 2 3 2 4 3 4 3 9 3 10 3 11 7 8 and Transfer of Ownership January 14 2009 C R...

Страница 4: ...qualified operator Operation within the U S A requires training per OSHA 1910 178 Operators of this equipment must possess a valid applicable driver s license be in good physical and mental condition...

Страница 5: ...in all instances where JLG products have been involved in an accident involving bodily injury or death of personnel or when damage has occurred to personal property or the JLG product FOR Accident Re...

Страница 6: ...Illustrated Parts Manual 91364001 Note The following standards may be referenced in this manual ANSI is compliant to ANSI ITSDF B56 6 AUS is compliant to AS 1418 19 CE is compliant to EN1459 Refer to...

Страница 7: ...8 Driving Hazards on Slopes 1 9 Pinch Points and Crush Hazards 1 10 Fall Hazard 1 12 Chemical Hazards 1 13 Section 2 Pre Operation and Inspection 2 1 Pre Operation Check and Inspection 2 1 2 2 Safety...

Страница 8: ...4 6 Leveling Procedure 4 6 Placing a Load 4 7 Disengaging a Load 4 7 4 3 Operating with a Suspended Load 4 8 Lift Load Safely 4 8 Picking Up a Suspended Load 4 8 Transporting a Suspended Load 4 9 Lev...

Страница 9: ...ion 6 Emergency Procedures 6 1 Towing a Disabled Product 6 1 Moving Short Distances 6 1 Moving Longer Distances 6 1 6 2 Emergency Lowering of Boom 6 2 6 3 Emergency Exit from Enclosed Cab 6 2 Section...

Страница 10: ...iv 31200172 Section 8 Additional Checks Section 9 Specifications 9 1 Product Specifications 9 1 Fluid and Lubrication Capacities 9 1 Tires 9 2 Performance 9 3 Dimensions 9 4 Index Inspection Maintenan...

Страница 11: ...dicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a potentiality hazardous situation which if not avoided may result in minor or...

Страница 12: ...ctrical current NEVER operate the telehandler in an area where overhead power lines overhead or underground cables or other power sources may exist without ensuring the appropriate power or utility co...

Страница 13: ...lehandler Understand how to properly use the capacity charts located in cab DO NOT exceed rated lift capacity Be sure that the ground conditions are able to support the machine DO NOT raise boom unles...

Страница 14: ...ications for proper fill ratio and pressure requirements for tires equipped with ballast Always wear the seat belt Keep head arms hands legs and all other body parts inside operator s cab at all times...

Страница 15: ...l rigging slings etc must be included as part of load Start travel turn and stop slowly to prevent load from swinging When driving with the boom raised DO NOT exceed walking speed Beware of wind Wind...

Страница 16: ...n the area Use a spotter if you DO NOT have a clear view Before moving be sure of a clear path and sound horn When driving retract boom and keep boom attachment as low as possible while maintaining vi...

Страница 17: ...afety Practices 1 7 31200172 Load Falling Hazard Never suspend load from forks or other parts of carriage DO NOT burn or drill holes in fork s Forks must be centered under load and spaced apart as far...

Страница 18: ...ices 1 8 31200172 Lifting Personnel When lifting personnel USE ONLY a JLG approved personnel work platform with proper capacity chart displayed in the cab DO NOT drive machine from cab when personnel...

Страница 19: ...For additional travel requirements refer to the appropriate capacity chart To avoid overspeeding the engine and drivetrain when driving down slopes downshift to a lower gear and use the service brake...

Страница 20: ...inch Points and Crush Hazards Stay clear of pinch points and rotating parts on the telehandler Stay clear of moving parts while engine is running Keep clear of steering tires and frame or other object...

Страница 21: ...fety Practices 1 11 31200172 Keep clear of boom holes Keep arms and hands clear of attachment tilt cylinder Keep hands and fingers clear of carriage and forks Keep others away while operating OW0240 O...

Страница 22: ...maintain 3 point contact when mounting or dismounting Never grab control levers or steering wheel when mounting or dismounting the machine DO NOT get off the machine until the shutdown procedure on pa...

Страница 23: ...Flammable Fuel DO NOT fill the fuel tank or service the fuel system near an open flame sparks or smoking materials Engine fuel is flammable and can cause a fire and or explosion Hydraulic Fluid DO NOT...

Страница 24: ...Section 1 General Safety Practices 1 14 31200172 This Page Intentionally Left Blank...

Страница 25: ...and Safety Manuals Operation Safety Manual and AEM Safety Manual as required are located in cab manual holder 5 Walk Around Inspection See page 2 6 for details 6 Fluid Levels Check fluids including f...

Страница 26: ...see page 2 8 of all systems in an area free of overhead and ground level obstructions See Section 3 Controls and Indicators for more specific operating instructions WARNING If telehandler does not op...

Страница 27: ...R CLEANER ELEMENTS FUEL FILTERS OIL FILTER OIL 12 QT DIESEL FUEL 38 GAL HYD TANK BREATHER FILTER CAP QUICK SWITCH 1 FITTING TIRES RADIAL 70 PSI FRONT AXLE PIVOT 2 FITTINGS ALL BEARINGS PADS HEAD PIN 2...

Страница 28: ...SYSTEM IS PRESSURIZED REMOVE CAP SLOWLY HOT FLUID CAN CAUSE BURNS 91083492 BEFORE S N 0160036260 1706300 S N 0160036260 AFTER 91143282 9114 3282 STAY CLEAR OF PINCH POINT AREA ANYTIME ENGINE IS RUNNI...

Страница 29: ...8060 3037 A PINCH POINT KEEP OUT REACHING INTO BOOM HOLES AND OTHER PINCH POINTS CAN CAUSE SERIOUS INJURY OR DEATH 4105262 91143282 9114 3282 STAY CLEAR OF PINCH POINT AREA ANYTIME ENGINE IS RUNNING B...

Страница 30: ...or excessive wear exists in addition to any other criteria mentioned Inspect all structural members including attachment for cracks excessive corrosion and other damage 1 Boom Sections and Lift Tilt E...

Страница 31: ...n tread cuts tears or other discrepancies 9 Stabilizer Cylinder Pins secure hydraulic hoses undamaged not leaking 10 Rear Axle Steer cylinders undamaged not leaking pivot pins secure hydraulic hoses u...

Страница 32: ...en engine warms perform an operational check 1 Service brake and parking brake operation 2 Forward and reverse travel 3 Steering in both directions with engine at low idle 4 Horn and back up alarm Mus...

Страница 33: ...sed ROPS FOPS cab WARNING Never operate telehandler unless the overhead guard and cab structure are in good condition Any modification to this machine must be approved by JLG to assure compliance with...

Страница 34: ...Cab Door Window if equipped Cab door 1 must be closed during operation During operation the cab door window 2 must either be latched open or closed Open the cab door window and secure it in the latch...

Страница 35: ...l functions Note The manufacturer has no direct control over machine application and operation The user and operator are responsible for conforming with good safety practices NOTICE EQUIPMENT DAMAGE W...

Страница 36: ...ice Brake Inching Travel Pedal Operates service brakes on front axle Permits slow travel speed while engine speed is kept high for other telehandler functions The further the pedal is depressed the sl...

Страница 37: ...rive motors Rear drive motors are engaged for four wheel drive 7 Park Brake Switch See page 3 6 for details 8 Auxiliary Electrics Switches if equipped Enables functions of attachments that require aux...

Страница 38: ...ches if equipped Enables functions of attachments that require auxiliary electrics See Section 5 Attachments for approved attachments and control instructions 20 4x4 Indicator Illuminates when four wh...

Страница 39: ...ge is available for all electrical functions Full clockwise rotation to START engages starter motor Counter clockwise rotation to OFF stops engine and removes voltage from all electrical functions OX0...

Страница 40: ...sing service brake stop telehandler in an appropriate parking area 2 Follow Shut Down Procedure on page 4 4 WARNING MACHINE ROLL AWAY HAZARD Always move park brake switch to ON position lower boom to...

Страница 41: ...will automatically sound Drive in reverse and turn only at slow rates of speed Do not increase engine speed with the transmission in forward or reverse and the service brake depressed in an attempt t...

Страница 42: ...easing engine speed will also increase function speed For two simultaneous boom functions move the joystick between quadrants For example moving the joystick forward and to the left will lower and ret...

Страница 43: ...k to rotate frame right A level indicator is located above the front cab window to permit operator to determine whether the telehandler frame is level Auxiliary Hydraulics if equipped The auxiliary hy...

Страница 44: ...evers back to raise outriggers Use outriggers to increase stability and or load capacity and in leveling the telehandler Study capacity charts to determine maximum load capacities with and without out...

Страница 45: ...ght to rotate frame right A level indicator is located in the upper front window frame to permit operator to determine whether the telehandler frame is level Attachment Tilt if equipped Move joystick...

Страница 46: ...Two speed fan Press fan switch down for slow speed press switch up for fast speed Return switch to middle position to turn off 2 Heater Fan Switch On Off switch OX0234 ALT 4X2 OFF 0 0 0 0 0 0 QUARTZ D...

Страница 47: ...ng engine adjust seat for position and comfort Before S N 0160016097 1 Fore Aft Pull up on handle to move seat fore and aft 2 Seat Belt Always fasten seat belt during operation If required a 3 in 76 m...

Страница 48: ...ropriate setting Turn clockwise to increase stiffness Turn counterclockwise to reduce stiffness 2 Fore Aft Pull up on handle to move seat fore and aft 3 Arm Rest Arm rest can be moved up or down for c...

Страница 49: ...ngled 2 With back straight in the seat couple the retractable end male end of the belt into the receptacle buckle end of the belt 3 With belt buckle positioned as low on the body as possible pull the...

Страница 50: ...oom Use this indicator to determine the boom angle when using the capacity chart see Use of the Capacity Chart on page 5 4 Boom extension indicators 2 are located on the left side of the boom Use thes...

Страница 51: ...immediately when engine starts If engine fails to start within 20 seconds release key and allow starting motor to cool for a few minutes before trying again 4 After engine starts observe oil pressure...

Страница 52: ...matically injected if needed to keep engine running A second battery is added for additional cold cranking capacity Cummins Engine Cummins engines are equipped with preheat for cold weather starting R...

Страница 53: ...onnect the negative jumper cable to negative post on booster battery Connect opposite end of negative jumper cable to ground point on machine away from discharged battery Follow standard starting proc...

Страница 54: ...n to your supervisor or maintenance personnel Avoid prolonged idling If the engine is not being used turn it off Shut Down Procedure When parking the telehandler park in a safe location on flat level...

Страница 55: ...f the terrain Adjust travel speed and reduce amount of load if conditions warrant Avoid lifting double tiered loads Make sure load is clear of any adjacent obstacles Adjust spacing of forks so they en...

Страница 56: ...no more than 11 8 in 300 mm above ground surface 4 Observe level indicator to determine whether machine must be leveled prior to lifting load Level machine with frame level joystick see page 3 9 or p...

Страница 57: ...then extend boom slowly until load is just above area where it is to be placed Lower the boom until the load rests in position and the forks are free to retract Disengaging a Load Once the load has be...

Страница 58: ...warrant Avoid lifting double tiered loads Make sure load is clear of any adjacent obstacles NEVER operate telehandler without a proper and legible capacity chart in the operator cab for the telehandl...

Страница 59: ...in visual contact with the operator at all times Never place the guide men between the suspended load and the telehandler Only transport the load at walking speed 0 9 mph 0 4 m s or less Leveling Proc...

Страница 60: ...e 5 4 Align load at the level load is to be placed then position boom slowly until load is just above area where it is to be placed Ensure that the guide men and operator remain in constant communicat...

Страница 61: ...e 5 Do not tie down front of boom Note The user assumes all responsibility for choosing the proper method of transportation and tie down devices making sure the equipment used is capable of supporting...

Страница 62: ...evice and equipment to ensure the machine will be level when elevated The machine must remain level at all times while being lifted Ensure that the lifting device and equipment is adequately rated and...

Страница 63: ...wered attachments that require auxiliary electrics must only be used on machines equipped with auxiliary hydraulics and electrics S N 0160037689 After The attachment type weight dimensions and load ce...

Страница 64: ...be established An overextended or overloaded telehandler can tip over with little or no warning and cause serious injury or death to the operator and or those working nearby The ability of a non appro...

Страница 65: ...3 Total attachment capacity is multiplied by the number of forks on the attachment if equipped up to the maximum capacity of the attachment Maximum capacity as indicated on the proper capacity chart...

Страница 66: ...is to be placed 5 On the Capacity Chart find the line for the height and follow it over to the distance 6 The number in the load zone where the two cross is the maximum capacity for this lift If the t...

Страница 67: ...Section 5 Attachments 5 5 31200172 This Page Intentionally Left Blank...

Страница 68: ...E WITH 1234 5678 48 CARRIAGE 8765 4321 72 CARRIAGE RATED CAPACITY 2 FT LOAD CENTER 48 44 40 36 32 28 24 20 16 12 8 4 0 4 8 1 2 3 4 5 6 69 60 50 40 30 20 10 0 6 9 0 0 0 L B S 7 0 0 0 L B S 6 0 0 0 L B...

Страница 69: ...y the proper capacity chart on telehandlers equipped with outriggers refer to the following icons which may be located on the capacity chart Use when lifting a load with outriggers up Use when lifting...

Страница 70: ...XXXXXX 30 50 XXXXXXXXXX X ANSI ITSDF B56 6 2005 X X X X L B S X X X X L B S L X X X X B S L X X X X B S X X X X B L S XXXX S LB 4 0 10 20 40 60 71 1 2 3 4 5 6 7 8 9 10 XXXX XX MAX XX XX XXXX XX MAX XX...

Страница 71: ...ntify the proper load chart on telehandlers equipped with outriggers refer to the following icons which may be located on the load chart Use when lifting a load with outriggers up Use when lifting a l...

Страница 72: ...xx and corresponds with machine configuration being used Below are examples with various conditions the contractor may encounter and whether or not the load may be lifted Note This is a sample capacit...

Страница 73: ...witch attachment tilt control in cab see page 3 8 WARNING CRUSH HAZARD Always be certain that carriage or attachment is properly positioned on boom and is secured by lock pin and retainer pin Failure...

Страница 74: ...n 2 Align attachment pin with recess in attachment Raise boom slightly to engage attachment pin in recess 3 Tilt quick switch forward to engage attachment 4 Remove retainer pin and slide lock pin in f...

Страница 75: ...removed 2 Align attachment pin with recess in attachment Raise boom slightly to engage attachment pin in recess 3 Tilt quick switch forward to engage attachment 4 Lift retainer pin and insert lock pi...

Страница 76: ...Operated Attachment 1 Install attachment see page 5 11 2 Lower attachment to ground and perform Shut Down Procedure on page 4 4 3 Connect attachment hoses to both auxiliary fittings 2 OX0740 2 OY1720...

Страница 77: ...nt Installation on page 5 11 2 Elevate attachment to approximately 5 ft 1 5 m and tilt carriage forward until fork heel is free from attachment 3 Stand at the side of the carriage To slide fork toward...

Страница 78: ...nce right hand attachment tilt and left hand auxiliary hydraulics controls Refer to pages 3 9 or 3 11 if equipped with a different configuration NOTICE EQUIPMENT DAMAGE Some attachments may contact th...

Страница 79: ...Section 5 Attachments 5 17 31200172 This Page Intentionally Left Blank...

Страница 80: ...Pallet 2x6x72 in Before S N 0160037689 90553018 Fork Pallet 2x6x72 in Before S N 0160037689 91123132 Drywall Carriage 66 in Before S N 0160037689 90455053 Carriage 50 in Before S N 0160037689 1170020...

Страница 81: ...tilt Move lever back to tilt up Move lever forward to tilt down Installation Procedure Refer to Attachment Installation on page 5 11 Equipment Damage Precautions Do not use forks as a lever to pry ma...

Страница 82: ...let 2x4x48 in Before S N 0160037689 90453002 Fork Pallet 2 25x4x48 in Before S N 0160037689 90453048 Fork Pallet 2 36x5x48 in S N 0160037689 After 2340038 Fork Pallet 2x6x48 in Before S N 0160037689 9...

Страница 83: ...centered on load and stop telehandler Level telehandler before side tilting carriage to engage load Side tilt carriage to left or right to align forks with load and engage load Raise load slightly and...

Страница 84: ...002 Fork Pallet 2 25x4x48 in Before S N 0160037689 90453048 Fork Pallet 2 36x5x48 in S N 0160037689 After 2340038 Fork Pallet 2x6x48 in Before S N 0160037689 90553005 Fork Dual Taper 1 75x7x60 in S N...

Страница 85: ...Section 1 General Safety Practices Equipment Damage Precautions Do not use forks as a lever to pry material Excessive prying forces could damage forks or machine structure Do not attempt to lift loads...

Страница 86: ...let 2 25x4x48 in Before S N 0160037689 90453048 Fork Pallet 2 36x5x48 in S N 0160037689 After 2340038 Fork Pallet 2x6x48 in Before S N 0160037689 90553005 Fork Dual Taper 1 75x7x60 in S N 0160037689 A...

Страница 87: ...ge 5 11 Operation Always lower forks fully in mast before engaging load To drive with a load lower forks fully in mast and travel in accordance with the requirements set forth in Section 1 General Saf...

Страница 88: ...ls lift lower and extend retract movement of the boom The tilt lever 2 controls the mast tilt Move lever back to tilt up Move lever forward to tilt down To Swing Pull Swing Switch 5 located on dash pa...

Страница 89: ...t and position forks straight ahead before engaging load To drive with a load lower forks fully in mast keep forks pointed forward and travel in accordance with the requirements set forth in Section 1...

Страница 90: ...y Chart To determine maximum capacity refer to Telehandler Attachment Fork Capacity on page 5 3 The joystick 1 controls lift lower and extend retract movement of the boom The tilt lever 2 controls the...

Страница 91: ...fully in mast and travel in accordance with the requirements set forth in Section 1 General Safety Practices Use a signal person to assist in positioning load if necessary Equipment Damage Precaution...

Страница 92: ...requirements set forth in Section 1 General Safety Practices The joystick 1 controls lift lower and extend retract movement of the boom The tilt lever 2 controls the fork mounted hook tilt Move lever...

Страница 93: ...rating must be used Do not use with cubing or block forks Weight of fork mounted hook and rigging must be included as part of total load being lifted Do not use fork mounted hook with attachments cap...

Страница 94: ...et forth in Section 1 General Safety Practices The joystick 1 controls lift lower and extend retract movement of the boom The tilt lever 2 controls the fork mounted hook tilt Move lever back to tilt u...

Страница 95: ...priate load rating must be used Do not use with cubing or block forks Weight of rigging must be included as part of total load being lifted Do not use fork mounted hook with attachments capable of rot...

Страница 96: ...opriate Truss Boom Attachment Capacity Chart To determine maximum capacity refer to Telehandler Attachment Fork Capacity on page 5 3 Suspend loads in accordance with requirements set forth in Section...

Страница 97: ...1200172 Installation Procedure Refer to Attachment Installation on page 5 11 WARNING CRUSH HAZARD Maintain a minimum of three wraps of wire rope on the cable drum at all times Failure to comply could...

Страница 98: ...00823 Bucket 102 in 2 0 yd3 S N 0160037689 After 1001100824 Concrete Hopper 0 75 yd3 Before S N 0160037689 91123115 Use Appropriate Bucket Capacity Chart To determine maximum capacity refer to Telehan...

Страница 99: ...Equipment Damage Precautions Except for lifting or dumping a load the boom must be fully retracted for all bucket operations Do not corner load bucket Distribute material evenly within the bucket Buck...

Страница 100: ...he joystick 1 controls lift lower and extend retract movement of the boom The tilt lever 2 controls grapple bucket tilt Move lever back to tilt up Move lever forward to tilt down To open close grapple...

Страница 101: ...ucket down to dump load Equipment Damage Precautions Except for lifting or dumping a load the boom must be fully retracted for all bucket operations Do not corner load bucket Distribute material evenl...

Страница 102: ...in accordance with requirements set forth in Section 1 General Safety Practices The joystick 1 controls lift lower and extend retract movement of the boom The auxiliary hydraulic lever 3 controls the...

Страница 103: ...ollow installation procedure on page 5 11 for JLG quick switch mounted personnel work platforms 2 Ensure the telehandler is on a firm surface and is level 3 Engage the park brake Blocking the wheels i...

Страница 104: ...apacity on page 5 3 The operator and personnel in platform must read and understand the separate personnel work platform manual prior to installing and using a platform The joystick 1 controls lift lo...

Страница 105: ...atform both side to side frame level and front to back attachment tilt 4 Keep area under platform free from personnel 5 When personnel are on platform the operator must remain seated in cab with perso...

Страница 106: ...Section 5 Attachments 5 44 31200172 This Page Intentionally Left Blank...

Страница 107: ...devices The steering system permits manual steering if engine or power assist feature fails however steering will be slow and will require much greater force DO NOT attempt to tow a telehandler that...

Страница 108: ...ons Secure the telehandler using the following procedures 1 Clear the area around telehandler of all personnel 2 Engage the parking brake Place the transmission control lever in NEUTRAL 3 Block all fo...

Страница 109: ...instructions that must be followed to keep this product in good operating condition The Operation Safety Manual and Service Manual contain more detailed service information with specific instructions...

Страница 110: ...ight coating of engine oil to all linkage pivot points Intervals shown are for normal usage and conditions Adjust intervals for abnormal usage and conditions Drain engine and gear cases after operatin...

Страница 111: ...ydraulic Return Filter Indicator Check Hydraulic Oil Level Air Filter Restriction Indicator Check Fuel Level Check Engine Oil Level 10 EVERY Check Tire Condition Pressure Change Front Axle Oil Change...

Страница 112: ...ter Check Front Axle Oil Level Check Front Rear Wheel End Oil Levels Air Filter Vacuator Valve Check Fan Belt Check Boom Wear Pads Check Rear Axle Stabilization Lubrication Schedule 500 EVERY Check Bo...

Страница 113: ...aintenance 7 5 31200172 1000 1500 Hour Maintenance Schedule OY1042 1500 EVERY Change Engine Coolant Change Hydraulic Fluid Filters 1000 EVERY Change Front Axle Oil Change Front Rear Wheel End Oil Chan...

Страница 114: ...Section 7 Lubrication and Maintenance 7 6 31200172 7 4 LUBRICATION SCHEDULES 50 Hour Lubrication Schedule MX0052 EVERY 50 R...

Страница 115: ...Section 7 Lubrication and Maintenance 7 7 31200172 250 Hour Lubrication Schedule MX0072 EVERY 250 R...

Страница 116: ...er neck 4 Add diesel fuel as needed 5 Replace and secure fuel tank cap Note Replenish diesel fuel at end of each work shift to minimize condensation NOTICE EQUIPMENT DAMAGE Do not allow machine to run...

Страница 117: ...re on page 4 4 2 Open the engine cover 3 Loosen drain cock 4 on underside of fuel filter 5 and allow all water to drain into a glass until clear fuel is visible 4 Tighten drain cock 5 Close and secure...

Страница 118: ...eck restriction indicator 2 If red band is visible filter s must be replaced 3 Remove dust from vacuator valve 3 by squeezing bottom of valve to allow loose particles to fall out Note Only remove cani...

Страница 119: ...and vacuator valve 4 Replace inner safety element 7 after every third primary element change If replacing the inner safety element at this time carefully slide the element out and replace with new ele...

Страница 120: ...n the engine cover remove oil fill cap 4 and add motor oil to bring oil up to the full mark in the crosshatch area 4 Replace oil fill cap and dipstick 5 Close and secure the engine cover Note The stan...

Страница 121: ...4 4 3 Check level of hydraulic oil at the sight gauge 6 on the hydraulic tank 5 The oil level should be visible in the gauge window 4 If hydraulic oil is low open the tank cover and remove oil fill ca...

Страница 122: ...move the product from service immediately Arrangements must be made for replacement of the tire or tire assembly For polyurethane foam filled tires when any of the following are discovered measures mu...

Страница 123: ...imensions equal to the original Approved for the application by the tire manufacturer including inflation pressure and maximum tire load Unless specifically approved by JLG do not replace a foam fille...

Страница 124: ...al tread pattern arrows facing in the direction of forward travel 1 Start all nuts by hand to prevent cross threading DO NOT use a lubricant on threads or nuts 2 Tighten lug nuts in an alternating pat...

Страница 125: ...emperature 3 Have an assistant open the tank cover 4 With the engine at full throttle and the assistant observing the indicator 2 located on the hydraulic return filter 1 extend and retract the boom 1...

Страница 126: ...emove cap 1 Check coolant level in radiator Cummins Check coolant level in overflow bottle 2 When coolant is hot bottle should be 1 2 to 3 4 full When coolant is cool bottle should be 1 4 to 1 2 full...

Страница 127: ...ocedure on page 4 4 2 Remove the front cover 3 Wearing eye protection visually inspect the battery 3 Check terminals for corrosion Replace battery if it has a cracked melted or damaged case 4 Replace...

Страница 128: ...Section 7 Lubrication and Maintenance 7 20 31200172 This Page Intentionally Left Blank...

Страница 129: ...Section 8 Additional Checks 8 1 31200172 SECTION 8 ADDITIONAL CHECKS This Page Intentionally Left Blank...

Страница 130: ...Section 8 Additional Checks 8 2 31200172 This Page Intentionally Left Blank...

Страница 131: ...ype of Fuel 2 Diesel Cooling System System Capacity John Deere Engine 24 8 quarts 23 5 liters Cummins Engine 22 quarts 20 8 liters Type of Coolant 50 50 ethylene glycol water Hydraulic System System C...

Страница 132: ...b 283 kg Foam Approx 720 lb 327 kg 14 00 x 24 G 2 L 2 Radial 1 Star Pneumatic 70 psi 4 8 bar Water and Calcium Chloride Approx 623 lb 283 kg Foam Approx 720 lb 327 kg 14 00 x 24 G 3 L 3 Bias Ply Rock...

Страница 133: ...ged 4 000 lb 1814 kg Maximum Forward Reach 42 ft 12 8 m Capacity at Maximum Forward Reach Outriggers Engaged Before S N 0160037689 3 000 lb 1361 kg S N 0160037689 After 2 400 lb 1089 kg Outriggers Not...

Страница 134: ...4816 mm Overall Length less Forks 241 3 in 6129 mm Ground Clearance 20 8 in 528 mm Outside Turning Radius 175 in 4445 mm Maximum Gross Vehicle Weight no attachment 33 779 lb 15 322 kg Maximum Front A...

Страница 135: ...em 9 1 D Decals 2 3 Dimensions 9 4 Disengaging a Load 4 7 Disengaging a Suspended Load 4 10 Driving Hazards on Slopes 1 9 E Electrical Hazards 1 2 Emergency Exit from Enclosed Cab 6 2 Emergency Loweri...

Страница 136: ...lacing a Suspended Load 4 10 Pre Operation Check and Inspection 2 1 R Restriction Indicator 7 10 Return Filter Indicator 7 17 S Safety Decals 2 3 Safety Practices 1 1 Safety Signal Words 1 1 Seat Belt...

Страница 137: ...Inspection Maintenance and Repair Log Serial Number ______________________________ Date Comments Inspection Maintenance and Repair Log...

Страница 138: ...Inspection Maintenance and Repair Log Date Comments...

Страница 139: ...rented units should not be included on this form Mfg Model _______________________________________________________________ Serial Number ____________________________________________________________ Pr...

Страница 140: ......

Страница 141: ...osed point thumb upward LOWER BOOM With either arm extended horizontally fingers closed point thumb downward MOVE SLOWLY Place one hand motionless in front of hand giving motion signal Raise load slow...

Страница 142: ...hl Germany Phone 49 0 421 69 350 20 Fax 49 0 421 69 350 45 JLG Equipment Services Ltd Rm 1107 Landmark North 39 Lung Sum Avenue Sheung Shui N T Hong Kong Phone 852 2639 5783 Fax 852 2639 5797 JLG Indu...

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