JLG E300AJ Operation And Safety Manual
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JLG E300AJ 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
E300AJ
E300AJP
S/N 0300138358 to Present
ANSI
3121252
®
January 5, 2015

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  • Page 1 Operation and Safety Manual Original Instructions - Keep this manual with the machine at all times. Boom Lift Models E300AJ E300AJP S/N 0300138358 to Present ANSI 3121252 ® January 5, 2015...
  • 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 – 3121252...
  • 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: Revision Log

    Revised - September 29, 2009 Revised - October 28, 2009 Revised - November 19, 2009 Revised - November 8, 2010 Revised - February 6, 2012 Revised - August 9, 2012 Revised - January 5, 2015 – JLG Lift – 3121252...

  • Page 7: Table Of Contents

    Platform Rotation........4-9 3121252 – JLG Lift –...
  • Page 8 (CE ONLY)......... . . 5-4 – JLG Lift –...
  • Page 9 Daily Walk-Around Inspection - Sheet 3 of 3 ..2-10 3-1. Ground Control Station - E300AJ ..... 3-3 3-2.
  • Page 10 LIST OF FIGURES FIGURE NUMBER - TITLE PAGE FIGURE NUMBER - TITLE PAGE This Page Left Blank Intentionally. – JLG Lift – 3121252...
  • Page 11 Operating specifications - E300AJP ....6-2 Dimensional Data - E300AJ ......6-2 Dimensional Data - E300AJP.
  • Page 12 LIST OF TABLES TABLE NUMBER - TITLE PAGE TABLE NUMBER - TITLE PAGE This Page Left Blank Intentionally. – JLG Lift – 3121252...

  • Page 13: Section 1 - Safety Precautions

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

  • Page 14: Workplace Inspection

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

  • Page 15: 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 16: Trip And Fall Hazards

    Face the machine when entering or not operate this machine. leaving the platform. Always maintain “three point contact” with the machine, using two hands and one foot or two feet and one hand at all times during entry and exit. – JLG Lift – 3121252...

  • Page 17: 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. 3121252 – JLG Lift –...
  • Page 18 • 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 – 3121252...

  • Page 19: Tipping Hazards

    • Before driving on floors, bridges, trucks, and other surfaces, check allowable capacity of the surfaces. 3121252 – JLG Lift –...
  • Page 20 Keep all loads within the confines of the platform, mph (12.5 m/s). Refer to Table 1-2, Beaufort Scale (For Refer- unless authorized by JLG. ence Only). • Keep the chassis of the machine a minimum of 2 ft. (0.6m) •...
  • Page 21 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. 3121252 – JLG Lift –...

  • Page 22: 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 – 3121252...

  • Page 23: 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. 3121252 – JLG Lift – 1-11...
  • Page 24 • 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 – 3121252...

  • Page 25: 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. 3121252 – JLG Lift – 1-13...
  • Page 26 SECTION 1 - SAFETY PRECAUTIONS NOTES: 1-14 – JLG Lift – 3121252...

  • Page 27: 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. 3121252 – JLG Lift –...

  • Page 28: 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 29 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. 3121252 – JLG Lift –...

  • Page 30: Pre-Start Inspection

    Weld Crack 3. Decals and Placards – Check all for cleanliness and legibil- ity. Make sure none of the decals and placards are missing. Make sure all illegible decals and placards are cleaned or replaced. – JLG Lift – 3121252...

  • Page 31: Function Check

    Ensure that all machine functions are disabled when Drive Orientation Override switch must be used for the drive the Emergency Stop Button is pushed in. function to operate. d. Ensure all boom functions stop when the function enable switch is released. 3121252 – JLG Lift –...

  • Page 32: 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. – JLG Lift – 3121252...

  • Page 33: Basic Nomenclature

    4. Boom Fly Section 5. Main Boom 6. Turntable 7. Counterweight 8. Non-Drive Hub 9. Battery Box 10. Drive Hub 11. Ground Console 12. Powertrack 13. Jib 14. Platform Rotator 15. SkyGuard (If Equipped) Figure 2-1. Basic Nomenclature 3121252 – JLG Lift –...

  • Page 34: Daily Walk-Around Inspection - Sheet 1 Of 3

    SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Figure 2-2. Daily Walk-Around Inspection - Sheet 1 of 3 – JLG Lift – 3121252...

  • Page 35: General

    10. Tie Rod Ends and Steering Spindles - See Inspection in working condition. Note. 2. Platform & Ground Control Consoles - Switches and levers return to neutral, decals/placards secure and legible, control markings legible. Figure 2-3. Daily Walk-Around Inspection - Sheet 2 of 3 3121252 – JLG Lift –...

  • Page 36: Daily Walk-Around Inspection - Sheet 3 Of 3

    13. Jib Rotator - See Inspection Note. 17. SkyGuard - See Inspection Note. 14. Battery Compartment - Batteries have proper electro- lyte level; cables tight; see Inspection Note. Figure 2-4. Daily Walk-Around Inspection - Sheet 3 of 3 2-10 – JLG Lift – 3121252...

  • Page 37: Section 3 - Machine Controls And Indicators

    3121252 – JLG Lift –...

  • Page 38: Ground Control Station

    Boom Telescope, Lower Lift, 5. Swing Swing, Main Lift, Jib Lift, Platform Level Override, and Platform Rotate functions. Provides 350 degrees non-continuous turntable rotation. To activate SWING, position switch to LEFT or RIGHT. – JLG Lift – 3121252...

  • Page 39: Ground Control Station - E300Aj

    6. Platform/Ground Select 7. Power/Emergency Stop 8. Telescope 9. Jib Lift 10. Not Used 11. Platform Level 12. Platform Rotate 13. Platform Overload 14. Battery Condition/Hourmeter 1001109630 B Figure 3-1. Ground Control Station - E300AJ 3121252 – JLG Lift –...

  • Page 40: System Override (Msso) (Ce Only)

    10. Not Used 11. Platform Level 12. Platform Rotate 13. Platform Overload 14. Battery Condition/Hourmeter 15. Machine Safety System Override (MSSO) Figure 3-2. Ground Control Station - E300AJ with Machine Safety System Override (MSSO) (CE Only) – JLG Lift – 3121252...

  • Page 41: Ground Control Station - E300Ajp

    6. Platform/Ground Select 7. Power/Emergency Stop 8. Telescope 9. Jib Lift 10. Jib Swing 11. Platform Level 12. Platform Rotate 13. Platform Overload 14. Battery Condition/Hourmeter 1001109655 B Figure 3-3. Ground Control Station - E300AJP 3121252 – JLG Lift –...

  • Page 42: System Override (Msso) (Ce Only)

    10. Jib Swing 11. Platform Level 12. Platform Rotate 13. Platform Overload 14. Battery Condition/Hourmeter 15. Machine Safety System Override (MSSO) Figure 3-4. Ground Control Station - E300AJP with Machine Safety System Override (MSSO) (CE Only) – JLG Lift – 3121252...
  • Page 43 FORM/GROUND SELECT switch. With the switch key turned to the GROUND position, power is shut off to platform and only ground controls are opera- 8. Telescope Control ble. Provides extension and retraction of the boom. 3121252 – JLG Lift –...
  • Page 44 Provides emergency override of function automatic self leveling system. This switch is used to adjust controls that are locked out in the event of platform level in situations such as ascending/descending a Load Sense System activation. grade. – JLG Lift – 3121252...

  • Page 45: Platform Station

    4. Power/Emergency Stop Switch for approximately 20 seconds. A two-position red mushroom shaped switch furnishes power to PLATFORM Controls when pulled out (on). When pushed in (off ), power is shut off to the platform functions. 3121252 – JLG Lift –...

  • Page 46: Platform Control Console

    12. SkyGuard Indicator 3. Horn 8. Jib 13. Platform Rotate 4. Power/Emergency Stop 9. SkyGuard Override 14. Function Speed 5. Drive Orientation Override 10. Jib Swing 15. Main Lift/Swing Figure 3-5. Platform Control Console 3-10 – JLG Lift – 3121252...
  • Page 47 NOTE: When boom is positioned above horizontal and Posi-Track engaged or Function speed are positioned to high, high function speeds are automatically cut out and the machine continues to operate at a lower speed. 3121252 – JLG Lift – 3-11...
  • Page 48 Adjusts speed of Boom and Swing Functions. Rotate coun- knob. terclockwise for slower speed and clockwise for faster speed. To adjust Drive, Swing, and Main Boom Lift to creep, turn knob fully counterclockwise until it clicks. 3-12 – JLG Lift – 3121252...

  • Page 49: Platform Control Indicator Panel

    RETRACT AND LOWER TO BELOW HORIZONTAL THEN REPOSITION MACHINE SO THAT the capacity indicator which will be green or yellow IT IS LEVEL BEFORE EXTENDING BOOM OR RAISING BOOM ABOVE HORIZONTAL. depending upon platform position. 3121252 – JLG Lift – 3-13...

  • Page 50: Platform Control Indicator Panel

    3. System Distress Indicator 4. Drive Orientation Indicator The system distress indicator lights to signify an electrical system fault. When the boom is swung beyond the rear drive tires or fur- 3-14 – JLG Lift – 3121252...
  • Page 51 Releasing the footswitch removes power from all controls and applies the drive brakes. TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DISABLE THE FOOTSWITCH BY BLOCKING OR ANY OTHER MEANS. 3121252 – JLG Lift – 3-15...
  • Page 52 SECTION 3 - MACHINE CONTROLS AND INDICATORS NOTES: 3-16 – JLG Lift – 3121252...

  • Page 53: Section 4 - Machine Operation

    Ground Control Station which will override the Platform Control Station. Ground Controls operate Boom Lift and Swing, and are to be used in an emergency to lower the platform to the ground should the operator in the platform be unable to do so. 3121252 – JLG Lift –...

  • Page 54: Boom Operating Characteristics And Limitations

    TO AVOID FORWARD OR BACKWARD TIPPING, DO NOT OVERLOAD MACHINE OR OPER- ATE THE MACHINE ON AN OUT-OF-LEVEL SURFACE. 2. Load is within manufacturers rated design capacity. 3. All machine systems are functioning properly. 4. Machine is as originally equipped from JLG. – JLG Lift – 3121252...

  • Page 55: Position Of Least Forward Stability

    SECTION 4 - MACHINE OPERATION MAIN BOOM MAIN BOOM FULLY EXTENDED HORIZONTAL LOWER BOOM MACHINE WILL "TIP OVER" IN THIS FULLY ELEVATED DIRECTION IF OVERLOADED OR OPERATED ON AN OUT-OF-LEVEL SURFACE Figure 4-1. Position of Least Forward Stability 3121252 – JLG Lift –...

  • Page 56: Position Of Least Backward Stability - E300Aj

    MACHINE WILL "TIP OVER" IN THIS DIRECTION IF OVERLOADED OR OPERATED ON AN OUT-OF-LEVEL SURFACE MAIN BOOM FULLY ELEVATED AND FULLY RETRACTED LOWER BOOM FULLY ELEVATED Figure 4-2. Position of Least Backward Stability - E300AJ – JLG Lift – 3121252...

  • Page 57: Position Of Least Backward Stability - E300Ajp

    MACHINE WILL "TIP OVER" IN THIS DIRECTION IF OVERLOADED OR OPERATED ON AN OUT-OF-LEVEL SURFACE MAIN BOOM FULLY ELEVATED AND FULLY RETRACTED LOWER BOOM FULLY ELEVATED Figure 4-3. Position of Least Backward Stability - E300AJP 3121252 – JLG Lift –...

  • Page 58: Motor Operation

    The key is removable in the platform position on CE machines. ALWAYS POSITION EMERGENCY STOP SWITCH TO THE ‘OFF’ POSITION (PUSHED IN) The key must be available to ground personnel in the event of an WHEN MACHINE IS NOT IN USE. emergency. – JLG Lift – 3121252...

  • Page 59: Traveling (Driving)

    USE EXTREME CAUTION WHEN DRIVING IN REVERSE AND AT ALL TIMES WHEN THE PLATFORM IS ELEVATED. MATCH THE BLACK AND WHITE DIRECTION ARROWS ON BOTH PLATFORM CONTROL PANEL AND THE CHASSIS TO DETERMINE THE DIRECTION THE MACHINE WILL TRAVEL. 3121252 – JLG Lift –...

  • Page 60: Grade And Side Slopes

    SECTION 4 - MACHINE OPERATION SIDE SLOPE GRADE LEVEL Figure 4-4. Grade and Side Slopes – JLG Lift – 3121252...

  • Page 61: Traveling Forward And Reverse

    The indicator light will flash during the 3 second interval To rotate the platform to the left or right, use the Platform Rotate until the drive function is selected. control switch to select the direction and hold until desired posi- tion is reached. 3121252 – JLG Lift –...

  • Page 62: Boom

    ABOVE HORIZONTAL, LOWER PLATFORM TO GROUND LEVEL. THEN REPOSITION MACHINE SO THAT CHASSIS IS LEVEL BEFORE RAISING BOOM. TRAVELING WITH BOOM BELOW HORIZONTAL IS PERMITTED ON GRADES AND SIDE SLOPES SPECIFIED ON SERIAL NAMEPLATE ON THE FRAME. 4-10 – JLG Lift – 3121252...

  • Page 63: Swinging The Boom

    Drive is placed in creep speed. Raising and Lowering the Upper Boom To raise or lower the Upper Boom, position Upper Boom Lift switch to Up or Down until desired height is reached. 3121252 – JLG Lift – 4-11...

  • Page 64: Machine Safety System Override (Msso)

    I = Input is Ignored Note: When Soft Touch is enabled with SkyGuard all functions are cut out only. * Reversal only applies to Main Tele Out. Main Tele In would be cut out 4-12 – JLG Lift – 3121252...

  • Page 65: 4.11 Shut Down And Park

    Gross Vehicle Weight. 2. Place the boom in the stowed position. 3. Remove all loose items from the machine. 4. Properly adjust the rigging to prevent damage to the machine and so the machine remains level. 3121252 – JLG Lift – 4-13...

  • Page 66: Tie Down

    WHEN TRANSPORTING THE MACHINE, THE BOOM MUST BE FULLY LOWERED INTO THE BOOM REST. 1. Place the boom in the stowed position. 2. Remove all loose items from the machine. 3. Secure the chassis and the platform using straps or chains of adequate strength. 4-14 – JLG Lift – 3121252...

  • Page 67: Lifting And Tie Down Chart

    SECTION 4 - MACHINE OPERATION E300AJ/AJP 41.4”/1.04m 44.0”/1.11m 1001112461B Figure 4-5. Lifting and Tie Down Chart 3121252 – JLG Lift – 4-15...

  • Page 68: Decal Location Sheet 1 Of 5

    SECTION 4 - MACHINE OPERATION BOTH SIDES HYD TANK VIEW INSIDE HOOD BOTH SIDES BOTH SIDES Figure 4-6. Decal Location Sheet 1 of 5 4-16 – JLG Lift – 3121252...

  • Page 69: Decal Location Sheet 2 Of 5

    SECTION 4 - MACHINE OPERATION Figure 4-7. Decal Location Sheet 2 of 5 3121252 – JLG Lift – 4-17...

  • Page 70: Decal Location Sheet 3 Of 5

    SECTION 4 - MACHINE OPERATION Figure 4-8. Decal Location Sheet 3 of 5 4-18 – JLG Lift – 3121252...

  • Page 71: Decal Location Sheet 4 Of 5

    SECTION 4 - MACHINE OPERATION SEE DETAIL A DETAIL A Figure 4-9. Decal Location Sheet 4 of 5 3121252 – JLG Lift – 4-19...
  • Page 72 SECTION 4 - MACHINE OPERATION BOTH SIDES LOCATE ON SIDE OF CONTROL BOX. Figure 4-10. Decal Location Sheet 5 of 5 4-20 – JLG Lift – 3121252...
  • Page 73 1707060 1707134 1702155 1702155 1702155 1702155 1702155 1702155 1702155 1702155 1702300 1702300 1702300 1702300 1702300 1702300 1702300 1702300 1702391 1701517 1001113166 1001113509 1001113171 1001113169 1001113168 1001113170 1702631 1702631 1702631 1702631 1702631 1702631 1702631 1702631 3121252 – JLG Lift – 4-21...
  • Page 74 1706126 1706126 1706126 1707013 1707054 1707042 1707049 1707047 1707044 1707133 3251243 3251243 3251243 3251813 3251813 3251813 3251813 3251813 3251813 1001110196 1001110196 1001110196 1001110196 1001110196 1001110196 1001110196 1001110196 1001110276 1001110276 1001110276 1001110276 1001110276 1001110276 1001110276 4-22 – JLG Lift – 3121252...
  • Page 75 1001110389 1001110389 1001110389 1001112461 1001112461 1001112461 1001112461 1001112461 1001112461 1001112461 1001112461 1001112777 1001112777 1001112777 1001112777 1001112777 1001112777 1001112777 1001112777 1705351 1705426 1705427 1705910 1705429 1705430 1001113680 1705828 1703980 1703981 1703983 1703984 1703982 1703985 1705514 3121252 – JLG Lift – 4-23...
  • Page 76 SECTION 4 - MACHINE OPERATION NOTES: 4-24 – JLG Lift – 3121252...

  • Page 77: Section 5 - 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 78: Platform Or Boom Caught Overhead

    Stow the handle in bracket 1. Position machine on a firm level surface. provided. 2. Chock wheels securely. – JLG Lift – 3121252...

  • Page 79: Manual Descent Location

    SECTION 5 - EMERGENCY PROCEDURES MANUAL DESCENT KNOB SPLIT RING Figure 5-1. Manual Descent Location 3121252 – JLG Lift –...

  • Page 80: Manual Swing Override

    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. – JLG Lift – 3121252...

  • Page 81: Section 6 - General Specifications & Operator Maintenance

    Operating Specifications this machine. The maintenance portion of this section is intended as informa- Table 6-1. Operating specifications - E300AJ tion to assist the machine operator to perform daily maintenance tasks only, and does not replace the more thorough Preventive Capacity: Unrestricted: ANSI 500 lbs.

  • Page 82: Dimensional Data

    SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Table 6-1. Operating specifications - E300AJ Dimensional Data Maximum Main Relief Hyd. Pressure 3000 psi (207 bar) Table 6-3. Dimensional Data - E300AJ Turning Radius (Inside) 5 ft. (1.52 m) Table 6-2. Operating specifications - E300AJP Turning Radius (Outside) 10ft.

  • Page 83: Capacities

    4ft. (1.22 m) Table 6-6. Tires Wheel Base 5ft. 5in. (1.65 m) Size 25x7x12 Platform Height 29ft. 5in. (8.97 m) Maximum Tire Load 8200 lbs. (3719 kg) Ground Clearance 4in. (10 cm) Type Solid Non-Marking 3121252 – JLG Lift –...

  • Page 84: Hydraulic Oil

    SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Hydraulic Oil NOTE: Aside from JLG recommendations, it is not advisable to mix oils of different brands or types, as they may not contain the same Table 6-7. Hydraulic Oil required additives or be of comparable viscosities. If use of...
  • Page 85 442°F (228°C) at 100° C 4.1cSt Viscosity at 100° F 15.8 cSt Brookfield, cP at -18°C 2700 at 210° F 4.1 cSt at 40° C 55 cSt Viscosity Index at 100° C 9.3 cSt Viscosity Index 3121252 – JLG Lift –...
  • Page 86 7.64 lb. per gal. at 100° C 6.36 cSt (0.9 kg per liter) Viscosity Index Viscosity at 40° C 37 cSt at 100° C 8.4 cSt Viscosity Index NOTE: Must be stored above 32°F (0°C) – JLG Lift – 3121252...

  • Page 87: Major Component Weights

    Counterweight (AJP) at 40° C (104°F) 46 cSt at 100° C (212°F) 10 cSt Tire and Wheel 54.4 Viscosity Index Platform (including console) Battery (minimum each) - 305AH 39.5 Battery (minimum each) - 375AH & UL 3121252 – JLG Lift –...

  • Page 88: Operator Maintenance And Lubrication Diagram

    SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Figure 6-1. Operator Maintenance and Lubrication Diagram – JLG Lift – 3121252...

  • Page 89: Operator Maintenance

    Extreme Pressure Gear Lube (oil) meeting API Service Classification GL-5 or Mil-Spec Mil-L-2105. Hydraulic Oil. Mobil DTE-11M Bearing Grease (JLG Part No. 3020029) Mobilith SHA 460. Lube Point(s) - Remote Fitting *MPG may be substituted for these lubricants, if necessary, but service intervals will be Capacity - A/R reduced.
  • Page 90 Capacity - A/R Capacity - A/R Lube - Mobile SHC 007 Lube - BG Interval - A/R Interval - A/R DO NOT OVERGREASE BEARINGS. OVERGREASING BEARINGS WILL RESULT IN DAM- AGE TO OUTER SEAL IN HOUSING. 6-10 – JLG Lift – 3121252...
  • Page 91 Comments - On new machines, those recently overhauled, or after changing hydraulic oil, operate all systems a minimum of two complete cycles and recheck oil level in reservoir. 3121252 – JLG Lift – 6-11...
  • Page 92 Lube - EPGL Interval - Every 2 years or 1200 hours of operation Interval - Check level every 3 months or 150 hrs of operation; change every 2 years or 1200 hours of operation 6-12 – JLG Lift – 3121252...

  • Page 93: Battery Maintenance And Charging

    To avoid electrolyte overflow, add distilled water to batteries after charging. When adding water to the battery, fill only to level indicated or 3/ 8" (9.5 mm) above separators. 3121252 – JLG Lift – 6-13...

  • Page 94: Battery Charging, Daily

    INTO A GROUNDED RECEPTACLE. IF RECEPTACLE IS NOT GROUNDED AND A MALFUNC- TION SHOULD OCCUR, THE MACHINE COULD CAUSE SERIOUS ELECTRICAL SHOCK. b. Remove charging harness cable and connect to a receptacle or the correct voltage. 6-14 – JLG Lift – 3121252...

  • Page 95: Tires & Wheels

    Size changes such as rim width, center piece location, JLG recommends a replacement tire be the same size, ply and brand larger or smaller diameter, etc., without written factory recommen- as originally installed on the machine.

  • Page 96: Supplemental Information

    Table 6-16. Wheel Torque Chart jected does not exceed 0,5 m/s TORQUE SEQUENCE 1st Stage 2nd Stage 3rd Stage 40 ft lbs (55 Nm) 95 ft lbs (130 Nm) 170 ft lbs (230 Nm) 6-16 – JLG Lift – 3121252...

  • Page 97: Section 7 - Inspection And Repair Log

    SECTION 7 - INSPECTION AND REPAIR LOG SECTION 7. INSPECTION AND REPAIR LOG Machine Serial Number _______________________________________ Table 7-1. Inspection and Repair Log Date Comments 3121252 – JLG Lift –...
  • Page 98 SECTION 7 - INSPECTION AND REPAIR LOG Table 7-1. Inspection and Repair Log Date Comments – JLG Lift – 3121252...
  • Page 102 1 JLG Drive McConnellsburg PA. 17233-9533 (717) 485-5161 3121252 (717) 485-6417 JLG Worldwide Locations JLG Industries (Australia) JLG Latino Americana Ltda. JLG Industries (UK) Ltd JLG France SAS P.O. Box 5119 Rua Eng. Carlos Stevenson, Bentley House Z.I. de Baulieu...

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