JLG 1500SJ Operation And Safety Manual
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JLG 1500SJ Operation And Safety Manual

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Operation and Safety Manual
Original Instructions - Keep this manual with the machine at all times.
Boom Lift Models
1500SJ
ANSI
3121261
®
June 30, 2017

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  • Page 1 Operation and Safety Manual Original Instructions - Keep this manual with the machine at all times. Boom Lift Models 1500SJ ANSI 3121261 ® June 30, 2017...
  • Page 3 The purpose of this manual is to provide owners, users, operators, lessors, and lessees with the precautions and operating procedures essential for the safe and proper machine operation for its intended purpose. Due to continuous product improvements, JLG Industries, Inc. reserves the right to make specification changes without prior notification. Contact JLG Industries, Inc. for updated information.
  • Page 4 INDICATES INFORMATION OR A COMPANY POLICY THAT RELATES DIRECTLY OR INDI- INDICATES A POTENTIALLY HAZARDOUS SITUATION. IF NOT AVOIDED, COULD RECTLY TO THE SAFETY OF PERSONNEL OR PROTECTION OF PROPERTY. RESULT IN SERIOUS INJURY OR DEATH. THIS DECAL WILL HAVE AN ORANGE BACK- GROUND. – JLG Lift – 3121261...
  • Page 5 Modifications Product Safety JLG INDUSTRIES, INC. SENDS SAFETY RELATED BULLETINS TO THE OWNER OF RECORD OF THIS MACHINE. CONTACT JLG INDUSTRIES, INC. TO ENSURE THAT THE Contact: CURRENT OWNER RECORDS ARE UPDATED AND ACCURATE. Product Safety and Reliability Department JLG Industries, Inc.
  • Page 6 Revised - May 23, 2011 Revised - November 10, 2011 Revised - September 10, 2012 Revised - September 4, 2014 Revised - January 5, 2015 Revised - May 23, 2017 Revised - June 30, 2017 – JLG Lift – 3121261...

  • Page 7: Table Of Contents

    Stability ......... . . 4-4 3121261 – JLG Lift –...
  • Page 8 Operational Faults....... . 5-15 Operational Fault - No Graphics Screen ... 5-17 Operational Fault - With Graphics Screen..5-19 – JLG Lift – 3121261...
  • Page 9 Chassis Status ........5-52 Machine Tilted Mode ......5-55 3121261 – JLG Lift –...
  • Page 10 Operation ........7-12 SECTION - 9 - INSPECTION AND REPAIR LOG – JLG Lift – 3121261...
  • Page 11 5-25. Function Speed Icons ....... 5-38 3121261 – JLG Lift –...
  • Page 12 5-36. Jib Locked Screen........5-51 – JLG Lift –...
  • Page 13 Tire Specifications........8-3 Inspection and Repair Log......9-1 3121261 – JLG Lift –...
  • Page 14 LIST OF TABLES TABLE NUMBER - TITLE PAGE TABLE NUMBER - TITLE PAGE This Page Left Blank Intentionally. viii – JLG Lift – 3121261...

  • Page 15: Section 1 - Safety Precautions

    JLG Industries, Inc. completed under the supervision of an experienced and quali- fied operator.

  • Page 16: Workplace Inspection

    JLG. unit. • Before operation, check work area for overhead hazards such •...

  • Page 17: Machine Inspection

    • Check the machine for modifications to original components. opposite direction. Always return switch to neutral and stop Ensure that any modifications have been approved by JLG. before moving the switch to the next function. Operate con- trols with slow and even pressure.

  • Page 18: Trip And Fall Hazards

    • Hydraulic cylinders are subject to thermal expansion and con- traction. This may result in changes to the boom and/or plat- form position while the machine is stationary. Factors affecting thermal movement can include the length of time – JLG Lift – 3121261...

  • Page 19: Electrocution Hazards

    • Keep both feet firmly positioned on the platform floor at all times. Never position ladders, boxes, steps, planks, or similar items on unit to provide additional reach for any purpose. • Keep oil, mud, and slippery substances cleaned from footwear and the platform floor. 3121261 – JLG Lift –...
  • Page 20 • Allow for machine movement and electrical line swaying. 50,000 volts. One foot additional clearance is required for every additional 30,000 volts or less. – JLG Lift – 3121261...

  • Page 21: Tipping Hazards

    • Before driving on floors, bridges, trucks, and other surfaces, check allowable capacity of the surfaces. 3121261 – JLG Lift –...
  • Page 22 Keep all loads within the confines of the platform, gusts, may exceed 28 mph (12.5 m/s). Factors affecting wind unless authorized by JLG. speed are; platform elevation, surrounding structures, local weather events, and approaching storms. Refer to Table 1-2, •...
  • Page 23 32-38 13.9-17.1 Near Gale/Moderate Gale Whole trees in motion. Effort needed to walk against the wind. 39-46 17.2-20.7 Fresh Gale Twigs broken from trees. Cars veer on road. 47-54 20.8-24.4 Strong Gale Light structure damage. 3121261 – JLG Lift –...

  • Page 24: Crushing And Collision Hazards

    • Use the boom functions, not the drive function, to position the boom or platform. Position barricades on floor if necessary. platform close to obstacles. • Always post a lookout when driving in areas where vision is obstructed. 1-10 – JLG Lift – 3121261...

  • Page 25: Towing, Lifting, And Hauling

    • DO NOT attempt to repair or tighten any hydraulic hoses or fit- tings while the machine is powered on or when the hydraulic system is under pressure. • Always relieve hydraulic pressure from all hydraulic circuits before loosening or removing hydraulic components. 3121261 – JLG Lift – 1-11...
  • Page 26 • Never attempt to move heavy parts without the aid of a mechanical device. Do not allow heavy objects to rest in an unstable position. Ensure adequate support is provided when raising components of the machine. 1-12 – JLG Lift – 3121261...

  • Page 27: Battery Hazards

    • Avoid overfilling the battery fluid level. Add distilled water to terminals. batteries only after the batteries are fully charged. • Always wear hand, eye, and face protection when servicing batteries. Ensure that battery acid does not come in contact with skin or clothing. 3121261 – JLG Lift – 1-13...
  • Page 28 SECTION 1 - SAFETY PRECAUTIONS NOTES: 1-14 – JLG Lift – 3121261...

  • Page 29: Section 2 - User Responsibilities, Machine Preparation, And Inspection

    4. Use of approved fall protection device. site. 5. Enough knowledge of the mechanical operation of the machine to recognize a malfunction or potential malfunc- tion. 3121261 – JLG Lift –...

  • Page 30: 2.2 Preparation, Inspection, And Maintenance

    SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION 2.2 PREPARATION, INSPECTION, AND MAINTENANCE JLG INDUSTRIES, INC. RECOGNIZES A FACTORY TRAINED SERVICE TECHNICIAN AS A The following table covers the periodic machine inspections and PERSON WHO HAS SUCCESSFULLY COMPLETED THE JLG SERVICE TRAINING SCHOOL maintenance required by JLG Industries, Inc.
  • Page 31 At intervals as specified in the Service and Maintenance Owner, Dealer, or User Qualified JLG Mechanic Service and Maintenance Manual Manual. NOTE: Inspection forms are available from JLG. Use the Service and Maintenance Manual to perform inspections. 3121261 – JLG Lift –...

  • Page 32: Pre-Start Inspection

    3. Decals and Placards – Check all for cleanliness and legibil- for specific inspection, operation, and maintenance instruc- ity. Make sure none of the decals and placards are missing. tions. Make sure all illegible decals and placards are cleaned or replaced. – JLG Lift – 3121261...

  • Page 33: Function Check

    Emergency Stop Button is pushed in. e. Ensure all boom functions stop when the function enable switch is released. 2. Check the Boom Control System. Refer to Boom Control Sys- tem Check Procedure later in this section. 3121261 – JLG Lift –...
  • Page 34 Check that the boom telescope (beyond transport be used for the drive function to operate. mode), lift up (more than 6° above horizontal), and swing (beyond 40° from center) functions are disabled with the axles retracted. – JLG Lift – 3121261...

  • Page 35: Skyguard Function Test

    If SkyGuard remains activated after function reversal or cutout, depress and hold the SkyGuard Override Switch to allow normal use of machine functions until the SkyGuard sensor is disen- gaged. 3121261 – JLG Lift –...

  • Page 36: Boom Control System Check Procedure

    If the boom does not stop on the correct stripe, Perform the following check with no load (personnel or material) the system must be repaired by JLG authorized Service Per- in the platform from the ground control station. sonnel before the machine can be used.
  • Page 37 SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION 3121261 – JLG Lift –...
  • Page 38 15. Platform Control Console 16. Platform Level Cylinder 17. Platform Rotator 18. Jib Fly Boom 19. Jib Base Boom 20. Jib Lock Cylinder 21. Jib Rotator Figure 2-2. Basic Nomenclature - Sheet 2 of 3 2-10 – JLG Lift – 3121261...
  • Page 39 SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION 22. Turntable 23. Drive Hub 24. Rear Drive Wheels 25. Frame 26. Front Drive/Steer Wheels 27. Ground Control Console Figure 2-3. Basic Nomenclature - Sheet 3 of 3 3121261 – JLG Lift – 2-11...
  • Page 40 SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Figure 2-4. Daily Walk-Around Inspection - Sheet 1 of 4 2-12 – JLG Lift – 3121261...
  • Page 41 SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Figure 2-5. Daily Walk-Around Inspection - Sheet 2 of 4 3121261 – JLG Lift – 2-13...

  • Page 42: General

    2. Platform & Ground Control Consoles - Switches and levers return to neutral, decals/placards secure and legible, control markings legible. Figure 2-6. Daily Walk-Around Inspection - Sheet 3 of 4 2-14 – JLG Lift – 3121261...
  • Page 43 15. SkyGuard (If Equipped) - See Inspection Note. 13. Platform Rotator - See Inspection Note. 14. Jib Rotator and Jib Lock Cylinder - See Inspection Note. Figure 2-7. Daily Walk-Around Inspection - Sheet 4 of 4 3121261 – JLG Lift – 2-15...

  • Page 44: Oscillating Axle Lockout Test (If Equipped)

    4. Carefully extend the boom just enough to get it out of the transport position. 5. With boom in this position, place Drive control lever to Reverse and carefully drive machine off of block and ramp. 2-16 – JLG Lift – 3121261...

  • Page 45: Section 3 - Machine Controls And Indicators

    3121261 – JLG Lift –...

  • Page 46: Ground Control Station

    Main Boom Telescope, Swing, form. Main Lift, Jib Lift, Platform Level Override, Plat- form Rotate, and Jib Telescope functions. 1. Indicator Panel The Indicator Panel contains indicator lights that signal problem conditions or functions operating during machine operation. – JLG Lift – 3121261...
  • Page 47 5. Jib Lift 6. Engine Start/Auxiliary Power Switch/Function Enable 7. Power/Emergency Stop 8. Hourmeter 9. Platform/Ground Select 10. Lift 11. Swing 12. Telescope 13. Boom Control System Test 1001120323 B Figure 3-1. Ground Control Station 3121261 – JLG Lift –...
  • Page 48 9. Platform/Ground Select 10. Lift 11. Swing 12. Telescope 13. Boom Control System Test 14. Machine Safety System Override (MSSO) 1001120323 B Figure 3-2. Ground Control Station with Machine Safety System Override (MSSO) (CE Only) – JLG Lift – 3121261...
  • Page 49 To use auxiliary power, the switch must be 5. Jib Lift held “DOWN” for duration of auxiliary pump use. Provides raising and lowering When the engine is running, the switch must of the jib. be held "DOWN" to enable all boom controls. 3121261 – JLG Lift –...

  • Page 50: Platform

    Refer to the Service Manual for a listing of fault codes. Additionally, there is a small, red indicator light that will blink when there is a fault on the machine to draw operator attention to the display. – JLG Lift – 3121261...

  • Page 51: Boom

    14. Machine Safety System Override (MSSO) (CE Only) Provides emergency override of function controls that are locked out in the event of Load Sense System activation. 3121261 – JLG Lift –...

  • Page 52: Ground Control Indicator Panel

    4. Engine Oil Temperature Indicator Indicates the temperature of the engine oil, which also serves as engine coolant, is abnormally high and service is required. – JLG Lift – 3121261...
  • Page 53 2. Low Engine Oil Pressure 6. Axles Set 9. Boom Control System Warning 3. High Engine Coolant Temperature 7. Platform Capacity 10. Boom Control System Calibrated 4. Engine Oil Temperature Figure 3-3. Ground Control Indicator Panel 3121261 – JLG Lift –...
  • Page 54 Immediately return the platform to the ground. If the indicator remains lit, a boom control system fault or failure has been detected. If a failure is discovered, the system must be repaired by JLG authorized service per- sonnel before the machine can be used. 3-10 –...

  • Page 55: Platform Station

    The back position gives maximum cle for maneuvering in confined areas. torque for rough terrain and climbing grades. The center position allows the machine to be driven as quietly as possible. 3121261 – JLG Lift – 3-11...
  • Page 56 10. Capacity Select 16. Soft Touch/SkyGuard Override 22. Function Speed Control 5. Horn 11. Drive Orientation Override 17. Jib Stow 23. Main Lift/Swing 6. Indicator Panel 12. Drive/Steer 18. Jib Telescope Figure 3-4. Platform Control Console 3-12 – JLG Lift – 3121261...
  • Page 57 JLG control system and the automatic platform leveling feature is active 5. Horn during lift, telescope, swing, and drive movements.
  • Page 58 The auxiliary pump will oper- direction or switch to automatic mode. ate platform rotate, jib lift, jib level, jib telescope, jib stow, platform level, main boom lift, main telescope and swing. 3-14 – JLG Lift – 3121261...
  • Page 59 Move the drive controls in a direction match- ing the directional arrows. 13. Main Telescope Provides extension and retraction of the main boom. 3121261 – JLG Lift – 3-15...
  • Page 60 If equipped with SkyGuard, the switch enables functions cut out by the Sky- guard system to be operated again, allowing the operator to resume use of machine functions. 3-16 – JLG Lift – 3121261...
  • Page 61 20. Platform Rotate Allows the operator to rotate the platform to the left or right. 3121261 – JLG Lift – 3-17...
  • Page 62 Provides main lift and swing. Push forward to lift up, pull backward to boom down. Move right to swing right, move left to swing left. Moving the joystick activates switches to provide the functions selected. 3-18 – JLG Lift – 3121261...

  • Page 63: Platform Control Indicator Panel

    PERSISTS, RETURN THE PLATFORM TO THE STOWED POSITION, USING MANUAL LEV- capacity. ELING AS REQUIRED, AND HAVE LEVELING SYSTEM REPAIRED. 2. AC Generator (If Equipped) Indicates the generator is in operation. 3121261 – JLG Lift – 3-19...
  • Page 64 12. Drive Orientation 3. Platform Overload 8. Fuel Level 13. Axles Set 4. Platform Capacity 9. Creep Speed 14. Boom Control System Warning 5. Tilt Alarm Warning 10. System Distress Figure 3-5. Platform Control Indicator Panel 3-20 – JLG Lift – 3121261...
  • Page 65 After turning on ignition, wait until light trols. goes out before starting engine. Releasing the footswitch removes power from all controls and applies the drive brakes. 3121261 – JLG Lift – 3-21...

  • Page 66: Fuel Level Indicator

    The light flashes if the control system puts the machine into creep speed and will be on continuously if the operator selects creep speed. Figure 3-6. Fuel Level Indicator 3-22 – JLG Lift – 3121261...
  • Page 67 12. Drive Orientation Indicator fault or failure has been detected. If a failure is discovered, the system must be repaired by JLG authorized service per- When the boom is swung beyond the rear sonnel before the machine can be used.
  • Page 68 SECTION 3 - MACHINE CONTROLS AND INDICATORS NOTES: 3-24 – JLG Lift – 3121261...
  • Page 69 4. Load is within manufacturer’s rated capacity. should the operator in the platform be unable to do so. 5. All machine systems are functioning properly. 6. Proper tire pressure. 7. Machine is as originally equipped from JLG. 3121261 – JLG Lift –...
  • Page 70 (i.e. If you start at 70% boom extension, you will end up at approximately 70% boom extension no matter where you stop in the arc). This means that when lifting down, telescope in – JLG Lift – 3121261...
  • Page 71 3121261 – JLG Lift –...
  • Page 72 NOTE: Operation in the 1000 lb. (454 kg for ANSI markets and 450 kg for CE and Australia markets) envelope requires the jib to be fully retracted. – JLG Lift – 3121261...
  • Page 73 JIB HORIZONTAL & FULLY EXTENDED MAIN BOOM FULLY EXTENDED MAIN BOOM ELEVATED 20 DEGREES MACHINE WILL "TIP OVER" IN THIS DIRECTION IF OVERLOADED OR OPERATED ON AN OUT-OF-LEVEL SURFACE Figure 4-1. Position of Least Forward Stability 3121261 – JLG Lift –...
  • Page 74 SECTION 4 - MACHINE OPERATION – JLG Lift – 3121261...
  • Page 75 NOTE: After turning on ignition, operator must wait until glow plug indicator light goes out NOTE: Contact JLG Customer Service for operation under abnormal before cranking engine. conditions. NOTE: Initial starting should always be per- formed from the Ground Control sta- tion.
  • Page 76 Off position. Refer to Engine Manufacturer’s manual for detailed NOTE: Footswitch must be in released (up) position before starter will information. operate. If starter operates with footswitch in the depressed posi- tion, DO NOT OPERATE MACHINE. – JLG Lift – 3121261...
  • Page 77 The Fuel Shutoff System monitors the fuel in the tank and senses more fuel available. when the fuel level is getting low. The JLG Control System auto- matically shuts the engine down before the fuel tank is emptied unless the machine is set up for Engine Restart.
  • Page 78 GRADES EXCEEDING THOSE SPECIFIED IN THE OPERATING SPECIFICATIONS SECTION OF THIS MANUAL. DO NOT DRIVE ON SIDESLOPES WHICH EXCEED 5 DEGREES. USE EXTREME CAUTION WHEN DRIVING IN REVERSE AND AT ALL TIMES WHEN THE PLATFORM IS ELEVATED. 4-10 – JLG Lift – 3121261...
  • Page 79 SECTION 4 - MACHINE OPERATION LE V E L Figure 4-3. Grade and Side Slopes 3121261 – JLG Lift – 4-11...
  • Page 80 Drive/Steer in the opposite direction from the movement of the controls. If the indicator is illuminated, operate the Drive function in the following manner: 4-12 – JLG Lift – 3121261...

  • Page 81: Traveling On A Grade

    Figure 4-4. Traveling on a Grade IF THE BOOM IS OVER THE FRONT (STEER) AXLE, DIRECTION OF STEER AND DRIVE MOVEMENT WILL BE OPPOSITE FROM THE MOVEMENT OF THE CONTROLS. 3121261 – JLG Lift – 4-13...
  • Page 82 TO AVOID TIP OVER IF RED TILT WARNING LIGHT LIGHTS WHEN BOOM IS RAISED ABOVE HORIZONTAL, LOWER PLATFORM TO GROUND LEVEL. THEN REPOSITION MACHINE SO THAT CHASSIS IS LEVEL BEFORE RAISING BOOM. 4-14 – JLG Lift – 3121261...
  • Page 83 The lift function is not operable above 6 degrees above horizon- tal if the axles are not fully extended. To raise or lower the Boom, use Boom Lift control to select Up or Down movement. 3121261 – JLG Lift – 4-15...
  • Page 84 Turning the trol Switch to select In or Out movement. knob all the way counterclockwise until it clicks puts drive, main lift, platform rotate, and swing into creep mode. 4-16 – JLG Lift – 3121261...

  • Page 85: 4.12 Skyguard Operation

    Tele In Tele Out Forward Reverse Lift Up Level Rotate Lift Rotate Tele Down R: Indicates reversal is activated C: Indicates cutout is activated N/A: Indicates the function does not exist for the model 3121261 – JLG Lift – 4-17...

  • Page 86: 4.13 Emergency Towing

    DO NOT TOW MACHINE WITH ENGINE OPERATING OR DRIVE HUBS ENGAGED. 1. Retract, lower and position boom in travel position; lock turntable. Figure 4-5. Drive Disconnect Hub 3. Reconnect the drive hubs by inverting the disconnect cap when towing is complete. 4-18 – JLG Lift – 3121261...

  • Page 87: 4.14 Shut Down And Park

    4. Attach lifting device and equipment only to the designated environment. lifting points. 5. Properly adjust the rigging to prevent damage to the machine and so the machine remains level. 3121261 – JLG Lift – 4-19...

  • Page 88: Tie Down

    2. Remove all loose items from the machine. platform are in the stowed position under the boom. 3. Secure the chassis and the platform using straps or chains of adequate strength and attached to the designated tie down points. 4-20 – JLG Lift – 3121261...
  • Page 89 SECTION 4 - MACHINE OPERATION 10’5”/3.18 m 6’10”/2.08 m 17’3”/5.26 m 31’5”/9.58 m 11’7”/3.53 m 43’0”/13.11 m 1001125274 D Figure 4-6. Lifting and Tie Down Chart 3121261 – JLG Lift – 4-21...
  • Page 90 SECTION 4 - MACHINE OPERATION A N S I & O N L Y D U A L LA N G U A G E 1701518 1500S J Figure 4-7. Decal Location Sheet 1 of 6 4-22 – JLG Lift – 3121261...
  • Page 91 D E C A L L O C A T IO N S F O R D U A L LA N G U A G E Figure 4-8. Decal Location Sheet 2 of 6 3121261 – JLG Lift – 4-23...
  • Page 92 SECTION 4 - MACHINE OPERATION 55 53 Figure 4-9. Decal Location Sheet 3 of 6 4-24 – JLG Lift – 3121261...
  • Page 93 O N L Y ! www.jlg.com O N L Y ! A N S I & D U A L LA N G U A G E Figure 4-10. Decal Location Sheet 4 of 6 3121261 – JLG Lift – 4-25...
  • Page 94 SECTION 4 - MACHINE OPERATION Figure 4-11. Decal Location Sheet 5 of 6 4-26 – JLG Lift – 3121261...
  • Page 95 LA N G U A G E 1500S J A N S I, D U A L LA N G U A G E O N L Y Figure 4-12. Decal Location Sheet 6 of 6 3121261 – JLG Lift – 4-27...
  • Page 96 1704277 1704277 1704277 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412 17055980 17055980 1705514 3251243 3251243 3251243 3251243 3251243 3251243 3251243 1705337 1705337 1001117034 1705904 1705337 1705341 1705338 1001117035 1705906 1705916 1705505 1705493 4-28 – JLG Lift – 3121261...
  • Page 97 1001131269 1700584 1700584 1700584 1001130584 1706751 1706751 1706751 1706751 1706751 1706751 1705868 1705868 1705868 1705868 1705868 1705868 1705868 1705351 1705351 1705430 1705905 1705910 1705429 1705426 1701505 1701505 1701505 1701505 1701505 1701505 1701505 1701505 1701505 3121261 – JLG Lift – 4-29...
  • Page 98 0274724-B 0274725-B 0274727-B 1001125143-B 0274729-B 1001125141-B 0274726-B 1704972 1704972 1706060 1706059 1706063 1706064 1706098 1704972 1706098 1705511 1705511 1705511 1705511 1705511 1705511 1705511 1705511 1705511 1701501 1701501 1701501 1701501 1701501 1701501 1701501 1701501 1701501 4-30 – JLG Lift – 3121261...
  • Page 99 SECTION 4 - MACHINE OPERATION Table 4-2. Decal Legend English/ Item # ANSI Korean Chinese Portuguese French/English Japan Australia Spanish 1001125140-B 0274723-B 0274724-B 0274725-B 0274727-B 1001125143-B 0274729-B 1001125141-B 0274726-B 1001112551 3121261 – JLG Lift – 4-31...
  • Page 100 SECTION 4 - MACHINE OPERATION NOTES: 4-32 – JLG Lift – 3121261...

  • Page 101: Section 5 - Lcd Display Panel - Generation 1 & 2

    Panel by the boot up splash screen that is displayed when the LCD screen is activated. Those screens are shown below. Figure 5-2. Generation 2 Boot Up Splash Screen Figure 5-1. Generation 1 Boot Up Splash Screen 3121261 – JLG Lift –...

  • Page 102: Lcd Display Panel

    It is NOT a substitute for the Operation and Safety Man- ual, nor is it a replacement for thorough operational knowledge of the machine. Figure 5-3. LCD Panel – JLG Lift – 3121261...

  • Page 103: Generation 1 Lcd Display Panel Screens

    In addition, the display also uses a yellow circle and arrows to indicate the location of the Capacity Select switch and the avail- able options for moving the switch. 3121261 – JLG Lift –...
  • Page 104 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Capacity Select Reminder Attach Lanyard Reminder Read Operation and Safety Manual Reminder Figure 5-4. Boot Up Splash Screen – JLG Lift – 3121261...

  • Page 105: Default Screen

    Default Screen The Default Screen appears after the boot screen if there are no faults present in the JLG Control System. The display shows an indication of fuel level, battery voltage, and engine rpm. In addi- tion, a check mark in a green circle indicates no serviceable faults are present.
  • Page 106 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Battery Voltage Engine Fuel Level No Serviceable LCD Software Faults Present Version Figure 5-5. Default Screen – JLG Lift – 3121261...

  • Page 107: Conditional Icons

    These icons are Jib Unlocked, Jib Locked, Reduced Speed (turtle), Creep Speed (snail), Fault Code, Safety Alert Symbol, and No Serviceable Faults Present (check mark). 3121261 – JLG Lift –...
  • Page 108 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Software Creep Unlocked Version Code Speed Safety Alert Symbol No Serviceable Faults Present Reduced Speed Locked Figure 5-6. Conditional Icons – JLG Lift – 3121261...

  • Page 109: Can Communication Error Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 CAN Communication Error Screen The CAN Communication Error Screen appears if the JLG Control System senses that the communication connection between the LCD display and the Ground Control Module has been lost. In the lower right hand corner, 66?? will display in the numeric fault code area with a safety alert symbol.
  • Page 110 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Code & Safety Alert Symbol Figure 5-7. CAN Communication Error Screen 5-10 – JLG Lift – 3121261...

  • Page 111: Serviceable Fault Indication Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Serviceable Fault Indication Screen The Serviceable Fault Indication Screen appears if the JLG Control System has sensed a fault that may require service attention by a technician. As on the default screen, the display shows an indica- tion of the fuel level, battery voltage, and engine rpm.
  • Page 112 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Battery Voltage Engine Fuel Level Stored Serviceable Fault Unlocked Fault Code (see Service Manual) Figure 5-8. Serviceable Fault Screen 5-12 – JLG Lift – 3121261...

  • Page 113: Keyswitch In Ground Control Mode Screen

    The Keyswitch in Ground Control Mode Icon will be displayed as long as the key is in the ground control position. The icons below the orange line will reflect the status of the machine. 3121261 – JLG Lift – 5-13...
  • Page 114 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Keyswitch in Ground Control Mode Icon Figure 5-9. Keyswitch in Ground Control Mode Screen 5-14 – JLG Lift – 3121261...

  • Page 115: Keyswitch In Ground Control Mode Screen With Operational Faults

    Operation Manual icon will be shown. Additionally, the numeric fault code will be displayed above the icon. The icons below the orange line will reflect the status of the machine. 3121261 – JLG Lift – 5-15...
  • Page 116 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Code Refer to Operation Keyswitch in Ground Manual Icon Control Mode Icon Figure 5-10. Keyswitch in Ground Control Mode with Operational Faults 5-16 – JLG Lift – 3121261...

  • Page 117: Operational Fault - No Graphics Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Operational Fault - No Graphics Screen The Operational Fault Screen appears if the JLG Control System has sensed a fault that is due to operator error or a condition when the operator can be provided with additional information (i.e.
  • Page 118 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Code Reminder to Check Operation and Safety Manual No Serviceable Faults Present Figure 5-11. Operational Fault - No Graphics Screen 5-18 – JLG Lift – 3121261...

  • Page 119: Operational Fault - With Graphics Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Operational Fault - With Graphics Screen The Operational Fault Screen appears if the JLG Control System has sensed a fault that provides operational information. The dis- play shows an icon that represents the fault and available control...
  • Page 120 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Code Icon representing Operational Fault No Serviceable Locked Faults Present Figure 5-12. Operational Fault - With Graphics Screen 5-20 – JLG Lift – 3121261...

  • Page 121: Operational Fault - Footswitch Open Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Operational Fault - Footswitch Open Screen The Footswitch Open Screen appears if the JLG Control System has sensed a fault that is due to the operator having the foot- switch open.
  • Page 122 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Code Icon representing No Functions are Operational Icon Representing Footswitch Reminder No Serviceable Faults Present Figure 5-13. Operational Fault - Footswitch Open Screen 5-22 – JLG Lift – 3121261...

  • Page 123: Out Of Transport - Axles Retracted

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Out of Transport - Axles Retracted The Out of Transport - Axles Retracted screen appears if the JLG Control System has sensed the boom has been moved out of the transport position with the axles retracted.
  • Page 124 Axles Retracted Icon - Extended Axles Will Flash Yellow Segments Indicate Directions that Joystick can be Applied to Correct the Fault Condition No Serviceable Faults Present Figure 5-14. Out of Transport - Axles Retracted Screen 5-24 – JLG Lift – 3121261...

  • Page 125: Operational Fault - Transport Swing Fault Screen

    If a system fault is present, the numeric fault code with a safety alert symbol is displayed. Multi- ple faults will display in succession. Check the Service Manual for the specific fault code. 3121261 – JLG Lift – 5-25...
  • Page 126 Direction to Correct the Fault Condition Icon Representing Yellow Segments Transport Swing Indicate Directions Fault that Joystick can be (Extended Axles Applied to Correct the will Flash) Fault Condition No Serviceable Faults Present Figure 5-15. Transport Swing Fault Screen 5-26 – JLG Lift – 3121261...

  • Page 127: Envelope Speed Reduction Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Envelope Speed Reduction Screen The Envelope Speed Reduction Screen appears if the JLG Control System has sensed that the boom is approaching the edge of the backward or forward operating envelope, which places all func- tions in proportionally reduced speed.
  • Page 128 Speed Reduction Indication Note: Opposite Side Will Highlight if Forward Envelope is near encroachment No Serviceable Turtle Icon Represents Faults Present Functions Operating at Reduced Speed Figure 5-16. Backward Envelope Speed Reduction Fault Screen 5-28 – JLG Lift – 3121261...

  • Page 129: Screen

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Operational Fault - Envelope Violation Fault Screen The Envelope Violation Fault Screen appears if the JLG Control System has sensed that the boom is encroaching the edge of the forward or backward operating envelope (hydraulics are sus- pended).
  • Page 130 Violation Fault that Joystick can be Note: The side of Applied to Correct the the envelope Fault Condition being violated will be illuminated No Serviceable Faults Present Figure 5-17. Forward Envelope Violation Fault Screen 5-30 – JLG Lift – 3121261...

  • Page 131: Operational Fault - Over/Under Moment Fault

    Operational Fault - Over/Under Moment Fault (DTC 0017/ 0018) The Over/Under Moment Fault Screen appears if the JLG Control System senses that the machine is in an over/under moment con- dition. This screen may also display without a Fault Code when the Boom Control System indicator light is lit.
  • Page 132 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Numeric Fault Code Under/Over Moment Icon Forward and Rear Envelope Highlights Flash No Serviceable Faults Present Snail Icon Represents Functions Operating at Creep Speed Figure 5-18. Over/Under Moment Fault Screen 5-32 – JLG Lift – 3121261...

  • Page 133: Generation 2 Lcd Display Panel Screens

    GENERATION 2 LCD DISPLAY PANEL SCREENS Boot up Splash Screen When the machine is first powered on, the JLG boot up splash screen appears followed by three reminder screens. There is a reminder for the operator to wear a full body harness with a lan-...
  • Page 134 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Figure 5-20. Manual Screen Figure 5-22. Select Capacity Zone Screen Figure 5-21. Lanyard Screen 5-34 – JLG Lift – 3121261...

  • Page 135: Machine Operating Screen

    Each tray provides different machine informa- tion. After the reminder screens, the Machine Operating Screen will appear. The Machine Operating Screen consists of different DTC Tray Console Tray Machine Status Tray Icons Tray Figure 5-23. Machine Operating Screen 3121261 – JLG Lift – 5-35...
  • Page 136 The RPM level is represented in bars. • Envelope Status MACHINE STATUS TRAY • Unknown Machine Model The Machine Status Tray is used to display different images based on the machine status. These include: • Key Switch Ground Mode 5-36 – JLG Lift – 3121261...

  • Page 137: Keyswitch In Ground Mode

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 KeySwitch In Ground Mode: If the keyswitch is set to ground mode, the display shows the Key Switch in Ground Mode Image. Figure 5-24. Keyswitch In Ground Mode Screen 3121261 – JLG Lift – 5-37...

  • Page 138: Function Speed

    If there is no function speed restriction, a gray snail is shown. If the machine is in Creep Mode, a green snail icon is shown. If the machine is in Super Creep Mode, the green snail icon will flash. Figure 5-25. Function Speed Icons 5-38 – JLG Lift – 3121261...

  • Page 139: Can Bus Lost

    (BLAM, Chassis, UGM, or Jib Control Mod- cations to reset. ule), the display will show a CAN Communication lost until the communications are reset. Figure 5-26. CAN Bus Lost Screen 3121261 – JLG Lift – 5-39...

  • Page 140: Take Foot Out

    When the footswitch is pressed and the control system senses a Take Foot Out DTC, the displays shows the Take Foot Out image in the machine status tray. Figure 5-27. Take Foot Out Screen 5-40 – JLG Lift – 3121261...

  • Page 141: Put Foot In

    When put foot in DTC is active, the display shows Put Foot In image in the machine status tray. When the operator operates the machine without putting his foot on switch, Put Foot In DTC becomes active after timeout. Figure 5-28. Put Foot In Screen 3121261 – JLG Lift – 5-41...

  • Page 142: Bcs Lamp On

    ON. When the BCS Lamp is ON, the display shows a red octagon image in the machine status tray indicating a potentially hazard- ous situation. • The DTCs that triggered this BCS Lamp will be scrolled in the DTC tray. 5-42 – JLG Lift – 3121261...
  • Page 143 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Figure 5-29. BCS Lamp Screen 3121261 – JLG Lift – 5-43...

  • Page 144: Broken Cable

    When the control system senses a broken cable, the Broken Cable lamp on the platform panel is lit. When the lamp is lit, the display Figure 5-30. Broken Cable Screen 5-44 – JLG Lift – 3121261...

  • Page 145: Platform Level

    DTC indicator in the machine status tray. Whenever the control system senses a DTC with the platform level, the platform level lamp is lit on the platform console. When Figure 5-31. Level System DTC Screen 3121261 – JLG Lift – 5-45...

  • Page 146: Platform Overload

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Platform Overload When the boom control system senses that the platform is over- loaded, the Platform Overload indicator on the platform console will be lit. Figure 5-32. Overload DTC Screen 5-46 – JLG Lift – 3121261...

  • Page 147: Capacity Mode Error

    If the operator selects the incorrect capacity mode for the jib con- the Machine Status tray every second. figuration (i.e., if the operator is in Unrestricted mode with the jib Figure 5-33. Capacity Mode Error Screen 3121261 – JLG Lift – 5-47...

  • Page 148: Swing Dtcs

    • RPM and speed restriction icon will be displayed in the Icons tray. NOTE: Image below shows a left swing DTC. For right swing DTC, the boom will be shown swung to the right. 5-48 – JLG Lift – 3121261...
  • Page 149 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Figure 5-34. Swing DTC Screen 3121261 – JLG Lift – 5-49...

  • Page 150: Jib Unlocked

    SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Jib Unlocked When the control system senses that jib pin is unlocked, the dis- play will show the Jib Unlocked image. Figure 5-35. Jib Unlocked Screen 5-50 – JLG Lift – 3121261...

  • Page 151: Jib Locked

    When the boom control system senses jib is locked ONLY for the first time, the display will show the Jib Locked image on the machine status tray for 3 seconds. Figure 5-36. Jib Locked Screen 3121261 – JLG Lift – 5-51...

  • Page 152: Chassis Status

    AXLES RETRACTED IN TRANSPORT POSITION When the axles are retracted regardless of engine state, the dis- play shows the following screen. The Axles Retracted image is Figure 5-37. Axles Retracted Screen 5-52 – JLG Lift – 3121261...
  • Page 153 3 seconds. When the axles are extended for the first time (meaning previous state is retracted and current state is extended), regardless of the Figure 5-38. Axles Extended Screen 3121261 – JLG Lift – 5-53...
  • Page 154 When the axles are retracted and the machine is in the out of transport position, the display will switch between axles extended and retracted every 0.5 seconds to tell the operator to extend the axles so the boom can be raised. 5-54 – JLG Lift – 3121261...

  • Page 155: Machine Tilted Mode

    Machine Tilted Mode When the control system senses the chassis is on an excessive slope, the display will show the Machine Tilted image in the machine status tray. Figure 5-39. Machine Tilted Mode Screen 3121261 – JLG Lift – 5-55...

  • Page 156: Envelope Status

    • Boom movement is proportional to the envelope bound- aries. • Platform location is always shown at the end of the boom. Mode Boom Platform Envelope Color Unrestricted Orange Black Yellow Restricted Orange Black Green 5-56 – JLG Lift – 3121261...
  • Page 157 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Figure 5-40. Unrestricted Mode Screen 3121261 – JLG Lift – 5-57...
  • Page 158 SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2 Figure 5-41. Restricted Mode Screen 5-58 – JLG Lift – 3121261...
  • Page 159 • Display shows animated boom length and boom angle information along with the new envelope. • Boom movement is proportional to envelope boundaries. • Platform location is always at the end of the boom. 3121261 – JLG Lift – 5-59...

  • Page 160: Machine Model Unknown

    1850SJ the display will show the Machine Model Unknown image on the machine status tray. As soon as the machine is powered up, the control system checks the model of the machine and if the model is neither 1500SJ nor Figure 5-42. Machine Model Unknown Screen 5-60 –...

  • Page 161: Operational Fault Code Listing

    0038 SWING ENVELOPE ENCROACHED - HYDRAULICS SUSPENDED 2211 FSW INTERLOCK TRIPPED 2212 DRIVE LOCKED - JOYSTICK MOVED BEFORE FOOTSWITCH 2213 STEER LOCKED - SELECTED BEFORE FOOTSWITCH 2221 LIFT/SWING LOCKED - JOYSTICK MOVED BEFORE FOOTSWITCH 3121261 – JLG Lift – 5-61...
  • Page 162 2514 BOOM PREVENTED - DRIVE SELECTED 2515 DRIVE PREVENTED - BOOM SELECTED 2516 DRIVE PREVENTED - ABOVE ELEVATION 2517 DRIVE PREVENTED - TILTED & ABOVE ELEVATION 2521 JIB SWING PREVENTED - IN 1000# MODE 5-62 – JLG Lift – 3121261...

  • Page 163: Section 6 - Emergency Procedures

    BEEN REPAIRED, IF REQUIRED, AND THAT ALL CONTROLS ARE OPERATING COR- RECTLY. JLG Industries, Inc. must be notified immediately of any incident involving a JLG product. Even if no injury or property damage is EMERGENCY OPERATION evident, the factory should be contacted by telephone and pro- vided with all necessary details.

  • Page 164: Platform Or Boom Caught Overhead

    4. From the ground control position, use the Auxiliary Power System to carefully raise the boom off the object. 5. Once clear, restart the engine and return the platform to the ground. 6. Inspect the machine for damage before continued use of the machine. – JLG Lift – 3121261...

  • Page 165: Machine Safety System Override (Msso)

    NOTE: If the MSSO functionality is used, the fault indicator will flash and a fault code is set in the JLG Control System which must be reset by a qualified JLG Service Technician. NOTE: No functional checks of the MSSO system are necessary. The JLG Control system will set a Diagnostic Trouble Code if the control switch is faulty.
  • Page 166 SECTION 6 - EMERGENCY PROCEDURES NOTES: – JLG Lift – 3121261...

  • Page 167: Section 7 - Accessories

    √ SkyCutter™ √ √ √ √ √ SkyGlazier™ √ √ √ SkyPower™ √ √ √ √ √ √ √ SkyWelder™ √ √ √ √ √ √ Soft Touch √ √ √ √ √ √ √ 3121261 – JLG Lift –...
  • Page 168 Note 1: Any non-"Sky" accessory not listed under "INCOMPATIBLE WITH" is assumed to be compatible. Note 2: Can be used on same unit but not simultaneously. * Platform MTR = Platform Mesh to Top Rail; ** Platform MMR = Platform Mesh to Mid Rail 4150459 M – JLG Lift – 3121261...

  • Page 169: Fall Arrest Platform

    TENANCE MANUAL). FALL ARREST PLATFORM NOTE: See the JLG External Fall Arrest System manual (PN 3128935) for more detailed information. The external fall arrest system is designed to provide a lanyard attach point while allowing the operator to access areas outside the platform.

  • Page 170: Capacity Specifications (Australia Only)

    4. To remove material, loosen and remove tie-down straps, then carefully remove material from racks. NOTE: Reinstall tie-down straps across any remaining material before THE MAXIMUM LENGTH OF MATERIAL IN RACKS IS 20 FT (6.1 M). continuing machine operations. – JLG Lift – 3121261...

  • Page 171: Skycutter

    27 A at 92 VDC at 35% duty cycle or 14 A at 92 VDC at 60% duty cycle. This accessory receives power from the Sky- • Do not drive machine while connected to external air/gas Power™ system. sources. 3121261 – JLG Lift –...

  • Page 172: Accessory Ratings

    Operation • 1-phase: 240 V/120 V, 60 Hz, 6 kW Start the engine, turn on the generator, then turn on the plasma cutter. See the Miller Plasma Cutter Owner’s Manual (PN 3128420) for more information. – JLG Lift – 3121261...

  • Page 173: Skyglazier

    SERVICE AND MAINTENANCE MANUAL). platform. The panel rests on the tray and against top-rail of the platform, which is padded to prevent damage. SkyGlazier™ includes a strap to secure the panel to the platform rail. 3121261 – JLG Lift –...

  • Page 174: Safety Precautions

    PANEL AREA TO 32 SQ FT (3 SQ M). • Ensure no personnel are beneath platform. • Do not exit platform over rails or stand on rails. • Remove tray when not in use. • Use this option only on approved models. – JLG Lift – 3121261...

  • Page 175: Skypower

    • 1-phase: 6.0 kW Accessory Ratings • 3000 rpm (50 Hz) The SkyPower™ system supplies AC power to the platform through an AC receptacle to run tools, lights, cutting, and weld- • 3600 rpm (60 Hz) ing equipment. 3121261 – JLG Lift –...

  • Page 176: Safety Precautions

    Start the engine, then turn on the generator. Amps at 100% duty cycle or 250 Amps at 50% duty cycle. It receives power from the SkyPower™ system. See the Miller Generator Technical Manual (PN 3121677) for more information. 7-10 – JLG Lift – 3121261...

  • Page 177: Accessory Ratings

    • 3-phase: 240 V, 60 Hz, 7.5 kW • 1-phase: 240 V/120 V, 60 Hz, 6 kW CE Specifications: • 3-phase: 400 V, 50 Hz, 7.5 kW • 1-phase: 220 V, 50 Hz, 6 kW 3121261 – JLG Lift – 7-11...

  • Page 178: Safety Precautions

    See the Miller Welder Owner’s Manual (PN 3128957) for more information. • Keep lanyard attached at all times. • Ensure correct polarity of leads. • Wear proper welding apparel. • Use correct rod size and current settings. 7-12 – JLG Lift – 3121261...

  • Page 179: Soft Touch

    A button on the platform console allows override of the system. OVERRIDE LIGHT OVERRIDE INDICATOR LIGHT RAIL BUMPER LIMIT SWITCH LIMIT SWITCH SUSPENDED FRAME AND RAIL BUMPER 3121261 – JLG Lift – 7-13...
  • Page 180 SECTION 7 - ACCESSORIES NOTES: 7-14 – JLG Lift – 3121261...

  • Page 181: Section 8 - General Specifications & Operator Maintenance

    Maximum Travel Grade, stowed 5° Position (Side Slope) see Figure 4-3. Maximum Drive Speed 3.0 mph (4.8 kph) Gross Machine Weight - Approximate 48000 lbs. (21772 kg) Ground Bearing Pressure - Maximum 113 psi (7.94 kgcm 3121261 – JLG Lift –...

  • Page 182: Dimensional Data

    12 in. (30.4 cm) Machine Length (stowed) 61 ft. 8-5/8 in. (18.81 m) Ground Clearance (Chassis) 25.5 in. (64.7 cm) Platform Height Unrestricted Capacity 150 ft. 1 in. (45.75 m) Restricted Capacity 130 ft. 2 in. (39.67 m) – JLG Lift – 3121261...

  • Page 183: Capacities

    17.3 in. (43.9 cm) Rim Size 12.00-24 Tire & Wheel Weight - Solid 960 lbs. (435.4 kg) Tire & Wheel Weight - Solid Non-Marking 990 lbs. (449 kg) Max Tire Load 28600 lbs. (12973 kg) 3121261 – JLG Lift –...

  • Page 184: Engine Data

    1200 Total Capacity 16 Quarts (15 L) Mid Engine RPM 1800 Average Fuel Consumption 1.2 gph (4.1 lph) Max. High Engine RPM 2500 Idle Engine RPM 1200 Mid Engine RPM 1800 High Engine RPM 2475 – JLG Lift – 3121261...

  • Page 185: Major Component Weights

    Drive Hub & Motor 275.5 NOTE: Aside from JLG recommendations, it is not advisable to mix oils Swing Drive of different brands or types, as they may not contain the same required additives or be of comparable viscosities.
  • Page 186 Pour Point, Max -46°F (-43°C) cp at -20° F 6,200 Flash Point, Min. 442°F (228°C) Viscosity Index Viscosity Brookfield, cP at -18°C 2700 at 40° C 55 cSt at 100° C 9.3 cSt Viscosity Index – JLG Lift – 3121261...
  • Page 187 46 cSt (215SUS) Weight 7.64 lb. per gal. (0.9 kg per liter) at 65° C (150° F) 22 cSt (106SUS) Viscosity Viscosity Index at 40° C 45 cSt at 100° C 8.0 cSt Viscosity Index 3121261 – JLG Lift –...
  • Page 188 Pour Point -76°F (-60°C) Flash Point 217°F (103°C) Viscosity at 40° C 25.8 cSt at 100° C 9.3 cSt Viscosity Index NOTE: Mobil/Exxon recommends that this oil be checked on a yearly basis for viscosity. – JLG Lift – 3121261...
  • Page 189 SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Figure 8-1. Oil Sampling Port 3121261 – JLG Lift –...
  • Page 190 SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Figure 8-2. Engine Operating Temperature Specifications 8-10 – JLG Lift – 3121261...
  • Page 191 SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE HYDRAULIC FLUID OPERATION CHART MACHINE OPERAT ION USING NON-JLG APPROVED HYDRAULIC F LUIDS OR OPERAT ION OUT SIDE OF T HE T EMPERAT URE BOUNDARIES OUT LINED IN T HE "HYDRAULIC F LUID OPERAT ION CHART " MAY RESULT IN PREMAT URE WEAR OR DAMAGE TO COMPONENT S OF T HE HYDRAULIC SYST EM.
  • Page 192 SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 10A,10B,11 16A,16B 15 12,14 Figure 8-4. Operator Maintenance and Lubrication Diagram 8-12 – JLG Lift – 3121261...

  • Page 193: Operator Maintenance

    MIL-L-2104B/MIL-L-2104C Super Synthetic-Based Oil, Non-Flammable. Withstands temperatures within -45° to Lube® 450°F (-43° to 232° C). JLG P/N 3020042. Lube Point(s) - 2 Grease Fitting Capacity - A/R Lube - MPG Interval - Every 3 months or 150 hours of operation 3121261 –...
  • Page 194 Lube - GL-5 Lube - DTE24 Interval - Check level every 150 hrs/Change every 1200 Interval - Check level every 150 hrs/Change every 1200 hours of operation. Fill to cover ring gear. hours of operation. 8-14 – JLG Lift – 3121261...
  • Page 195 3 o’clock position. Pour lubricant into fill port until it port at 8 o’clock position. Pour lubricant into fill port until it just starts to flow out of check port. just starts to flow out of check port. 3121261 – JLG Lift – 8-15...
  • Page 196 Interval - Change after first 50 hours and every 300 hours Interval - Change after first 50 hours and every 300 hours thereafter or as indicated by condition indicator thereafter or as indicated by condition indicator. 8-16 – JLG Lift – 3121261...
  • Page 197 Capacity - Standard 31 gallons (117 liters) Remove and clean at time of hydraulic oil change. Optional 52.8 gallons (200 liters) Lube - HO Interval - Check level daily. Change every 2 years or 1200 hours of operation. 3121261 – JLG Lift – 8-17...
  • Page 198 16 Quarts (15 L) Total Capacity mark on dipstick. Lube - EO Interval - Check level daily; change every 500 hours or six months, whichever comes first. Adjust final oil level by mark on dipstick. 8-18 – JLG Lift – 3121261...
  • Page 199 B. Fuel Filter - Deutz TCD2.9 Lube Point(s) - Replaceable Element Lube Point(s) - Replaceable Element Interval - Every year or 600 hours of operation Interval - Every year or 600 hours of operation 3121261 – JLG Lift – 8-19...
  • Page 200 12. Fuel Pre-Filter TCD2.9 Lube Point(s) - Replaceable Element Interval - Drain water daily; Change every year or 600 hours of operation Lube Point(s) - Replaceable Element Interval - Every year or 600 hours of operation 8-20 – JLG Lift – 3121261...
  • Page 201 Interval - Drain water daily; Change every year or 600 hours of Capacity - 10.5 Quarts (10 L) operation Lube - EO Interval - Check level daily; change every 150 hours or three months, whichever comes first. Adjust final oil level by mark on dipstick. 3121261 – JLG Lift – 8-21...
  • Page 202 Interval - Every 6 months or 300 hours of operation or as Lube - Anti-Freeze indicated by the condition indicator Interval - Check level daily; change every 1000 hours or 2 years, whichever comes first. 8-22 – JLG Lift – 3121261...
  • Page 203 Interval - As needed. Refer to the Service Manual for detailed procedures Lube Point(s) - Replaceable Element Interval - Every 6 months or 300 hours of operation or as indi- cated by the condition indicator Comments - Check Dust Valve daily 3121261 – JLG Lift – 8-23...
  • Page 204 SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 19. Optional Fuel Filter/Water Separator Lube Point(s) - Replaceable Element Interval - Drain water daily; Change every year or 600 hours of operation 8-24 – JLG Lift – 3121261...

  • Page 205: Tires & Wheels

    The air pressure for pneumatic tires must be equal to the air pres- sure that is stenciled on the side of the JLG product or rim decal Tire Replacement for safe and proper operational characteristics.

  • Page 206: Wheel Replacement

    Over-tightening will result in breaking the ing the recommended sequence, tighten nuts per wheel studs or permanently deforming the mounting stud holes in the torque chart. wheels. The proper procedure for attaching wheels is as follows: 8-26 – JLG Lift – 3121261...

  • Page 207: Supplemental Information

    The vibration total value to which the hand-arm system is sub- jected does not exceed 2,5 m/s . The highest root mean square value of weighted acceleration to which the whole body is sub- jected does not exceed 0,5 m/s 3121261 – JLG Lift – 8-27...
  • Page 208 SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE NOTES: 8-28 – JLG Lift – 3121261...

  • Page 209: Section 9 - Inspection And Repair Log

    SECTION 9 - INSPECTION AND REPAIR LOG SECTION 9. INSPECTION AND REPAIR LOG Machine Serial Number _______________________________________ Table 9-1. Inspection and Repair Log Date Comments 3121261 – JLG Lift –...
  • Page 210 SECTION 9 - INSPECTION AND REPAIR LOG Table 9-1. Inspection and Repair Log Date Comments – JLG Lift – 3121261...
  • Page 214 +33 (0) 553 84 85 74 +(852) 2639 5797 Email:german-parts@jlg.com Email: pieces@jlg.com Email: emeaservice@jlg.com JLG Industries (Italia) S.R.L. JLG EMEA B.V. JLG NZ Access Equipment & Services JLG Industries Via Po. 22 Polaris Avenue 63 2B Fisher Cresent Vahutinskoe shosse 24b. 20010 Pregnana Milanese (MI)

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