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Operation and Safety Manual Original Instructions - Keep this manual with the machine at all times. Boom Lift Models 1850SJ ANSI 3121618 ® May 23, 2017...
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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.
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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 – 3121618...
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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.
• 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.
• 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 – 3121618...
• 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. 3121618 – JLG Lift –...
• 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 – 3121618...
• Before driving on floors, bridges, trucks, and other surfaces, check allowable capacity of the surfaces. 3121618 – JLG Lift –...
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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, •...
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. 3121618 – JLG Lift –...
• 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 – 3121618...
• 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. 3121618 – JLG Lift – 1-11...
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• 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 – 3121618...
• 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. 3121618 – JLG Lift – 1-13...
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. 3121618 – JLG Lift –...
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.
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. 3121618 – JLG Lift –...
3. Decals and Placards – Check all for cleanliness and legibil- upon the machine for specific inspection, operation, and ity. Make sure none of the decals and placards are missing. maintenance instructions. Make sure all illegible decals and placards are cleaned or replaced. – JLG Lift – 3121618...
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. 3121618 – JLG Lift –...
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Drive Orientation Override switch must mode), lift up (more than 5° above horizontal), and be used for the drive function to operate. swing (beyond 35° from center) functions are disabled with the axles retracted. – JLG Lift – 3121618...
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. 3121618 – JLG Lift –...
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 console. sonnel before the machine can be used.
Main Boom Telescope, Swing, 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 – 3121618...
6. Engine Start/Auxiliary Power Switch/Function Enable 7. Power/Emergency Stop 8. Hourmeter 9. Not Used 10. Platform/Ground Select 11. Main Lift 12. Not Used 13. Swing 14. Telescope 15. Boom Control System Test 1001156232 A Figure 3-1. Ground Control Console 3121618 – JLG Lift –...
10. Platform/Ground Select 11. Main Lift 12. Not Used 13. Swing 14. Telescope 15. Boom Control System Test 16. Selective Catalyst Reduction (SCR) 1001198682 A Figure 3-2. Ground Control Console with Selective Catalytic Reduction (SCR) – JLG Lift – 3121618...
10. Platform/Ground Select 11. Main Lift 12. Machine Safety System Override (MSSO) 13. Swing 14. Telescope 15. Boom Control System Test 1001156232 A Figure 3-3. Ground Control Console with Machine Safety System Override (MSSO) (CE Only) 3121618 – JLG Lift –...
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12. Machine Safety System Override (MSSO) 13. Swing 14. Telescope 15. Boom Control System Test 16. Selective Catalyst Reduction (SCR) 1001198682 A Figure 3-4. Ground Control Console with Machine Safety System Override (MSSO) and Selective Catalytic Reduction (SCR) (CE Only) – JLG Lift – 3121618...
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When the engine is running, the switch must the jib. be held "DOWN" to enable all boom controls. WHEN THE MACHINE IS SHUT DOWN THE POWER/EMERGENCY STOP SWITCH MUST BE POSITIONED TO THE OFF POSITION TO PREVENT DRAINING THE BATTERIES. 3121618 – JLG Lift –...
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Ground position, power is shut off to platform and only ground controls are opera- ble. 11. Main Lift Provides raising and lowering of the main boom. – JLG Lift – 3121618...
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16. Selective Catalyst Reduction (SCR) Button Provides 360 degrees continuous The Selective Catalyst Reduction (SCR) push turntable rotation. button is used to initiate the Standstill Clean- ing mode. 14. Main Telescope Provides extension and retraction of the main boom. 3121618 – JLG Lift –...
3. High Engine Temperature Indicator Indicates which capacity range is selected. This capacity can only be selected at the plat- Indicates that engine coolant temperature form control console. is abnormally high and service is required. 3-10 – JLG Lift – 3121618...
10. High Exhaust System Temperature (HEST) 3. Not Used 7. Platform Overload 11. Engine Error Indicator 4. Glow Plug Indicator 8. Boom Control System Warning Figure 3-6. Ground Control Indicator Panel with Selective Catalytic Reduction (SCR) 3-12 – JLG Lift – 3121618...
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(Refer to Selective Catalytic Reduction in Section 4). fault or failure has been detected. If a failure is discovered, the system must be repaired by JLG authorized service per- The system distress indicator light will illuminate for 2-3 sec- sonnel before the machine can be used.
(See Figure 3-10., Ground Control Console Display Gauge) The Display Gauge shows engine hours, fuel level (if applicable), and Diagnostic Trouble Codes (DTCs) from both the JLG Control System and the engine control system. During machine start up, with no active DTCs in the control system, the splash screen will show for 3 seconds and then switch to main screen.
The Diagnostic Screen will show active and inactive faults from The Engine Diagnostics Screen will show SPN (Suspect Parameter the JLG Control System on the screen. An asterisk (*) will be dis- Number), FMI (Failure Mode Identifier), and Occurrence count played to show active faults.
The back position gives maximum 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. 3121618 – JLG Lift – 3-17...
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Allows the operator to extend or retract the axles. The axles can only be extended or retracted while the machine is being driven forward or reverse. 3121618 – JLG Lift – 3-19...
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When this occurs the only choices are to swing in the opposite matic, lift and telescope movements are coordi- direction or switch to automatic mode. nated by the JLG control system and the automatic platform leveling feature is active 8. Power/Emergency Stop during lift, telescope, swing, and drive movements.
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(227 kg for ANSI markets and 230 kg for CE and Australia markets) capacity restriction or a 1000 lb. (454 kg for ANSI markets and 450 kg for CE and Australia markets) capacity restriction. 3121618 – JLG Lift – 3-21...
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12. Drive/Steer Provides raising and lowering of the jib. Push forward to drive forward, pull back to drive in reverse. Steering is accomplished via a thumb-activated rocker switch on the end of the steer handle. 3-22 – JLG Lift – 3121618...
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If equipped with both Soft Touch and Provides extension and retraction of the jib. SkyGuard, the switch operates like described above and allows the opera- tor to override the system that has experienced a cutout situation. 3121618 – JLG Lift – 3-23...
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Moving the joystick activates stowed (machine in transport position). switches to provide the functions selected. 3-24 – JLG Lift – 3121618...
MACHINE, RESET THE EMERGENCY STOP, AND RESTART THE MACHINE. IF THE FAULT capacity. PERSISTS, RETURN THE PLATFORM TO THE STOWED POSITION, USING MANUAL LEV- ELING AS REQUIRED, AND HAVE LEVELING SYSTEM REPAIRED. 2. AC Generator (If Equipped) Indicates the generator is in operation. 3121618 – JLG Lift – 3-25...
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 3-12. Platform Control Indicator Panel 3-26 – JLG Lift – 3121618...
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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. 3121618 – JLG Lift – 3-27...
10. System Distress Indicator The light indicates that the JLG Control System has detected an abnormal condi- tion and a Diagnostic Trouble Code has been set in the system memory. Refer to the Service Manual for instructions con- cerning the trouble codes and trouble code retrieval.
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If the indicator remains lit, a boom control system fault or failure has been detected. If a failure is discovered, 13. Axles Set Indicator the system must be repaired by JLG authorized service per- sonnel before the machine can be used. Indicates that the axles are fully extended.
4. Load is within manufacturer’s rated capacity. ground 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. 3121618 – JLG Lift –...
(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 – 3121618...
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 – 3121618...
EXTENDED 810" (20.57 M) JIB HORIZONTAL & MAIN BOOM FULLY EXTENDED AT 0 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 3121618 – JLG Lift –...
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 con- sole.
7. From the Platform, pull the Power/Emergency Stop switch out. 3. Turn key of Platform/Ground Select switch to the Off position. Refer to Engine Manufacturer’s manual for detailed 8. Push the Engine Start switch until engine information. starts. – JLG Lift – 3121618...
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.
3. Launch the cleaning process by pressing the SCR button on after Standstill or Maintenance Standstill cleaning events are the Ground Console for 3 seconds. The Indicator Gauge will performed. display the following screen. 4-10 – JLG Lift – 3121618...
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4. The Main Cleaning process will begin and last for approxi- mately 30 to 60 minutes. The following screen will show that the process has begun and includes a status bar that indi- cates the progress of the cleaning process. 3121618 – JLG Lift – 4-11...
Maintenance Standstill Cleaning can be started by one of two methods, by using the Analyzer or SCR button on the Ground Console. All the same conditions as outlined under Standstill Cleaning must be met. 4-12 – JLG Lift – 3121618...
• Machine functions operated during cleaning event in progress • Other engine faults are active The Indicator Gauge will display the "Regen Failed" screen as shown. If the cleaning event has failed, it must be repeated. 3121618 – JLG Lift – 4-13...
Derate Comments Levels Light Light Cleaning 0-500 Between 500 and 1000 hours, clean- Normal None ing cycle can be initiated with JLG Operation 500-1000 analyzer. Standstill 1000-1100 None Required Engine coolant temperature must 0.5 Hz be >40° C and DEF must be thawed before cleaning can be initiated.
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. 4-16 – JLG Lift – 3121618...
Within 3 seconds, slowly move the Drive control toward the arrow matching the intended direction of machine travel. The indi- cator light will flash during the 3 second inter- val until the drive function is selected. 3121618 – JLG Lift – 4-19...
Figure 4-5. 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. 4-20 – JLG Lift – 3121618...
TO AVOID TIP OVER IF RED TILT WARNING LIGHT LIGHTS WHEN BOOM IS RAISED Level control switch Up or Down and hold until the ABOVE HORIZONTAL, LOWER PLATFORM TO GROUND LEVEL. THEN REPOSITION desired platform position is obtained. MACHINE SO THAT CHASSIS IS LEVEL BEFORE RAISING BOOM. 3121618 – JLG Lift – 4-21...
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. 4-22 – JLG Lift – 3121618...
To swing the jib for stowage or machine usage, use the Jib Stow control to select Right or Left direction. The jib lock pin will also operate auto- matically while using the Jib Stow switch. 3121618 – JLG Lift – 4-23...
N/A Indicates the function does not exist for this model * Disregard when boom is inline and driving forward with or without steering and no other functions active. Note: When Soft Touch is enabled with SkyGuard™ all functions are cut out only. 4-24 – JLG Lift – 3121618...
DO NOT TOW MACHINE WITH ENGINE OPERATING OR DRIVE HUBS ENGAGED. 1. Retract, lower and position boom in travel position; lock turntable. Figure 4-6. Drive Disconnect Hub 3. Reconnect the drive hubs by inverting the disconnect cap when towing is complete. 3121618 – JLG Lift – 4-25...
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. 4-26 – JLG Lift – 3121618...
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. 3121618 – JLG Lift – 4-27...
SECTION 4 - MACHINE OPERATION 16' 8"/5.08 m 7'/2.13 m 23' 8"/7.21 m 10' /3.05 m 30' 11"/9.42 m 16' 11"/5.15 m 47' 10"/14.57 m 1001159983 C Figure 4-7. Lifting and Tie Down Chart 4-28 – JLG Lift – 3121618...
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 5-1. LCD Panel 3121618 – JLG Lift –...
SECTION 5 - LCD DISPLAY PANEL 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-...
After the reminder screens, the Machine Operating Screen will NOTE: Early versions may not include the speed restriction (snail) icon. appear. The Machine Operating Screen consists of different DTC Tray Console Tray Machine Status Tray Icons Tray Figure 5-6. Machine Operating Screen – JLG Lift – 3121618...
• Axles Extended, Retracted, Transient • Machine Tilted Machine Status Tray • Envelope Status The Machine Status Tray is used to display different images based • Unknown Machine Model on the machine status. These include: 3121618 – JLG Lift –...
SECTION 5 - LCD DISPLAY PANEL KEYSWITCH IN GROUND MODE: If the keyswitch is set to ground mode, the display shows the Key Switch in Ground Mode Image. Figure 5-7. Keyswitch In Ground Mode Screen – JLG Lift – 3121618...
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 5-8. Function Speed Icons 3121618 – JLG Lift –...
DTC. This DTC needs to be cleared in order for the communi- of the control modules (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 5-9. CAN Bus Lost Screen – JLG Lift – 3121618...
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 5-10. Take Foot Out Screen 3121618 – JLG Lift –...
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 5-11. Put Foot In Screen 5-10 – JLG Lift – 3121618...
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. 3121618 – JLG Lift – 5-11...
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 5-13. Broken Cable Screen 3121618 – JLG Lift – 5-13...
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 5-14. Level System DTC Screen 5-14 – JLG Lift – 3121618...
SECTION 5 - LCD DISPLAY PANEL 5.12 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 5-15. Overload DTC Screen 3121618 – JLG Lift – 5-15...
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 5-16. Capacity Mode Error Screen 5-16 – JLG Lift – 3121618...
• 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. 3121618 – JLG Lift – 5-17...
SECTION 5 - LCD DISPLAY PANEL 5.15 JIB UNLOCKED When the control system senses that jib pin is unlocked, the dis- play will show the Jib Unlocked image. Figure 5-18. Jib Unlocked Screen 3121618 – JLG Lift – 5-19...
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 5-19. Jib Locked Screen 5-20 – JLG Lift – 3121618...
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 5-20. Axles Retracted Screen 3121618 – JLG Lift – 5-21...
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 5-21. Axles Extended Screen 5-22 – JLG Lift – 3121618...
When the axles are not fully extended axles so the boom can be raised. or retracted and no axle functions are selected, the green arrows will show steadily. Figure 5-22. Axles In Transient State Screen 3121618 – JLG Lift – 5-23...
5.18 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 5-23. Machine Tilted Mode Screen 5-24 – JLG Lift – 3121618...
Boom Platform Envelope Color Unrestricted Orange Black Yellow • When the control system senses that the axles are fully extended, the selected envelope shows up on the Restricted Orange Black Green machine status tray. 3121618 – JLG Lift – 5-25...
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• When on the Restricted envelope screen, if the operator experiences a tilt condition where tilt is less than what the machine is configured for, then the envelope will shrink further to show that the new envelope. 5-28 – JLG Lift – 3121618...
SECTION 5 - LCD DISPLAY PANEL 5.20 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 5-26.
The SCR Warning Icon will display when cleaning is required. Refer to Section 4 for more information. The SCR Cleaning Icon will display when: • JLG Control System requests cleaning • Crystallization is detected • The machine is in cleaning mode •...
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.
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 – 3121618...
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.
15 ft. 0.5 in. (4.59 m) Machine Length (stowed) 47 ft. 9.5 in. (14.57 m) Tailswing 7 ft. 7.5 in. (2.32 m) Machine Length (Transport Position) 63’ 9.5" (19.44 m) Ground Clearance (Axle) 9.75 in. (0.25 m) – JLG Lift – 3121618...
2700 hydraulic system service. at 40° C 55 cSt NOTE: Aside from JLG recommendations, it is not advisable to mix oils at 100° C 9.3 cSt of different brands or types, as they may not contain the same Viscosity Index required additives or be of comparable viscosities.
46 cSt (215SUS) at 100° C 6.6 cSt at 65° C (150° F) 22 cSt (106SUS) at 100° F 169 SUS Viscosity Index at 210° F 48 SUS cp at -20° F 6,200 Viscosity Index – JLG Lift – 3121618...
7.64 lb. per gal. Viscosity Index (0.9 kg per liter) NOTE: Mobil/Exxon recommends that this oil be checked on a Viscosity yearly basis for viscosity. at 40° C 45 cSt at 100° C 8.0 cSt Viscosity Index 3121618 – JLG Lift –...
SECTION 7 - 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.
Engine (crankcase) API CJ-4 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) - 3 Grease Fitting Capacity - A/R Lube - MPG Interval - Every 3 months or 150 hours of operation Comments - Apply grease and rotate in 45 degree intervals until bearing is completely lubricated.
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2 years or 1200 hours of operation Capacity - 3 qt. (2.8 L) Lube - GL-5 Interval - Check level every 150 hrs/Change every 1200 hours of operation. Fill to cover ring gear. 3121618 – JLG Lift – 7-13...
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Interval - Change after first 50 hours and every 6 months or 300 hours thereafter. Comments - Remove wing nut and cover to replace. Under cer- tain conditions, it may be necessary to replace on a more fre- quent basis. 7-14 – JLG Lift – 3121618...
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Lube Point(s) - Replaceable Element Interval - Change after first 50 hours and every 6 months or Interval - Change after first 50 hours and every 6 months or 300 hours thereafter. 300 hours thereafter. 3121618 – JLG Lift – 7-15...
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Lube Point(s) - Replaceable Element Lube - HO Interval - Change after first 50 hours and every 6 months or Interval - Check level daily. Change every 2 years or 1200 300 hours thereafter. hours of operation. 7-16 – JLG Lift – 3121618...
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Interval - Every year or 500 hours of operation Capacity - 9.6 Quarts (9.1 L) Lube - EO Interval - Check level daily; change every 500 hours or yearly, whichever comes first. Adjust final oil level by mark on dipstick. 3121618 – JLG Lift – 7-17...
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SECTION 7 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 12. Fuel Pre-Filter 13. Air Filter Lube Point(s) - Replaceable Element Interval - Every year or 500 hours of operation 7-18 – JLG Lift – 3121618...
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Lube Point(s) - Fill Cap Lube - Anti-Freeze Coolant (Refer to Engine Manual for com- patible coolants) Capacity - 13.2 qt. (12.5 L) Lube Point - Fill Cap Lube - DEF Capacity - 5.7 gal. (21.5 L) 3121618 – JLG Lift – 7-19...
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17. DEF Supply Module Filter (If Equipped) 18. Optional Fuel Filter/Water Separator Lube Point(s) - Replaceable Element Interval - Drain water daily; Change every year or 600 hours of operation Interval - 500 hours or 2 years, whichever comes first 7-20 – JLG Lift – 3121618...
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.
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: 7-22 – JLG Lift – 3121618...
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 3121618 – JLG Lift – 7-23...
SECTION 8 - INSPECTION AND REPAIR LOG SECTION 8. INSPECTION AND REPAIR LOG Machine Serial Number _______________________________________ Table 8-1. Inspection and Repair Log Date Comments 3121618 – JLG Lift –...
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SECTION 8 - INSPECTION AND REPAIR LOG Table 8-1. Inspection and Repair Log Date Comments – JLG Lift – 3121618...