Jlg 2658E3 Service Manual Instrukcja Użytkownika

Service and Maintenance ManualModels1532E31932E32033E32046E32646E32658E33120878May 15, 2002

SECTION 1 - SPECIFICATIONS1-4 – JLG Lift – 31208781.6 SERIAL NUMBER LOCATIONSFor machine identification, a serial number plate is affixedto the machin

SECTION 1 - SPECIFICATIONS3120878 – JLG Lift – 1-51.7 CYLINDER SPECIFICATIONSNOTE: All dimensions are given in inches (in), with the met-ric equivalen

SECTION 1 - SPECIFICATIONS1-6 – JLG Lift – 3120878Figure 1-2. Torque Chart

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-1SECTION 2. PROCEDURES2.1 GENERALThis section provides information necessary to performmaintenance on th

SECTION 2 - PROCEDURES2-2 – JLG Lift – 31208783. If a bearing is found to be serviceable, apply a lightcoat of oil and wrap it in clean (waxed) paper.

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-32. JLG recommends Mobilfluid 424, which has an SAEviscosity of 10W-30 and a viscosity index of 152,which

SECTION 2 - PROCEDURES2-4 – JLG Lift – 3120878Proportional Control ValvesThe proportional control valves provide a power outputmatching that required

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-52. Carefully disconnect hydraulic hose from retract portof cylinder. There will be initial weeping of hy

SECTION 2 - PROCEDURES2-6 – JLG Lift – 3120878Disassembly of ArmsNOTE: If performing maintenance on any of the arms or armbushings be sure and pull th

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-7DO NOT FULLY EXTEND CYLINDER TO END OF STROKE.RETRACT CYLINDER SLIGHTLY TO AVOID TRAPPING PRES-SURE.2. O

JLG Industries (Australia)P.O. Box 511911 Bolwarra RoadPort MacquarieN.S.W. 2444AustraliaPhone: (61) 2 65 811111Fax: (61) 2 65 810122JLG Industries (

SECTION 2 - PROCEDURES2-8 – JLG Lift – 3120878EXTREME CARE SHOULD BE TAKEN WHEN REMOVING THE CYL-INDER ROD, HEAD, AND PISTON. AVOID PULLING THE ROD OF

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-911. Inspect seal and o-ring grooves in head for burrsand sharp edges. Dress applicable surfaces as nec-e

SECTION 2 - PROCEDURES2-10 – JLG Lift – 31208787. Using suitable protection, clamp the cylinder rod ina vise or similar holding fixture as close to th

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-1117. After the cylinder has been reassembled, the rodshould be pushed all the way in (fully retracted) p

SECTION 2 - PROCEDURES2-12 – JLG Lift – 3120878ferential direction are acceptable provided they can-not cut the rod seal. Chrome should be present ove

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-1310. Remove the cylinder rod from the holding fixture.11. Install new seals and a new guidelock ring in

SECTION 2 - PROCEDURES2-14 – JLG Lift – 31208789. Inspect cylinder guide outside diameter for scoringor other damage and ovality and tapering. Replace

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-1510. Continue pushing the rod into the barrel until the cyl-inder guide can be inserted into the cylinde

SECTION 2 - PROCEDURES2-16 – JLG Lift – 31208782. Place a new wiper ring, rod seal, o-ring, and back-upring into the cylinder rod guide grooves.3. Car

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-1713. Carefully install the cylinder rod guide onto rod sec-tion two and slide the guide into the end of

INTRODUCTION - MAINTENANCE SAFETY PRECAUTIONS3120878 – JLG Lift – aSECTION A. INTRODUCTION - MAINTENANCE SAFETY PRECAUTIONSA.A GENERALThis section co

SECTION 2 - PROCEDURES2-18 – JLG Lift – 31208782.17 PRESSURE SETTING PROCEDURESNOTE: Make all pressure adjustments with motor operatingand hydraulic o

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-19Steer Adjustment1. If necessary, connect a pressure gauge to gaugeport MP, then open the Steer/Tow valv

SECTION 2 - PROCEDURES2-20 – JLG Lift – 31208782.18 DRIVE MOTOR (SAUER DANFOSS)Dismantling1. Place motor in proper holding device that allowsaccess to

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-21AssemblyNOTE: Before assembly, inspect all parts and replace if nec-essary.Before assembly, lubricate a

SECTION 2 - PROCEDURES2-22 – JLG Lift – 31208782.19 POTHOLE PROTECTION SYSTEM LIMIT SWITCHAdjustment1. With the pothole protection system in the fully

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-23The JLG SMART System™ controller has a built in LED toindicate any faults. The system stores recent fau

SECTION 2 - PROCEDURES2-24 – JLG Lift – 3120878word to advance to a lower level. This ensures that a set-ting cannot be accidentally altered. To chang

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-25Figure 2-22. Organizational Chart

SECTION 2 - PROCEDURES2-26 – JLG Lift – 31208782.21 MACHINE PERSONALITY SETTINGS Table 2-2. Machine Personality SettingsPERSONALITY MIN MAXDRIVE-ACCE

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-272.22 MACHINE MODEL DEFAULT SETTINGS Table 2-3. Machine Model Default Settings Chart Adjustment 1532E3 1

INTRODUCTION - MAINTENANCE SAFETY PRECAUTIONSb – JLG Lift – 3120878REVISON LOGJanuary 1999 - Original IssueMarch 16, 1999 - RevisedMay 30, 2001 - Revi

SECTION 2 - PROCEDURES2-28 – JLG Lift – 31208782.23 MACHINE CONFIGURATION INFORMATIONNOTE: The following information is to be used when workingwith th

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-295(FUNCTION CUTOUT)01No function cutout installed.Overload switch for French, Japanese machines. — Cuts

SECTION 2 - PROCEDURES2-30 – JLG Lift – 31208782.24 JLG SMART SYSTEM™ HELP MESSAGES AND FLASH CODES Table 2-5. Help MessagesNO FLASH CODE IS IND

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-31Table 2-6. JLG SMART System™ Flash Codes & Help MessagesCode Description2-1 - Indicates problems wi

SECTION 2 - PROCEDURES2-32 – JLG Lift – 31208783-3 - Indicates that a contactor coil is short-circuit SHORT-CIRCUIT LINE CONTACTOR COIL - The line con

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-332.25 ANALYZER MENU STRUCTURE In the following structure descriptions, an intended item isselected by pr

SECTION 2 - PROCEDURES2-34 – JLG Lift – 3120878SYSTEMSBATTERYTEMPERATUREPUMP VOLTPUMP AMPELEVATIONDisplays measured battery voltageNOTE: Only accurate

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-35DATALOGONDRIVELIFTDECKPUMPRENTALERASE RENTAL(YES:ENTER,NO ESC)MAX. TEMPMIN. TEMPMAX BATTERYDisplays tot

SECTION 2 - PROCEDURES2-36 – JLG Lift – 3120878ACCESS LEVEL CODEDisplays the current access levelLevel 3 - Personalities cannot be changedLevel 2 - Mo

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-37DECKACCELDECELCREEPMAX OUTMAX INDisplays/adjusts deck accelerationDisplays/adjusts deck decelerationDis

3120878 – JLG Lift – i TABLE OF CONTENTSTABLE OF CONTENTSSUBJECT - SECTION, PARAGRAPH PAGE NO.SECTION A - INTRODUCTION - MAINTENANCE SA

SECTION 2 - PROCEDURES2-38 – JLG Lift – 3120878MACHINE SETUPCALIBRATIONSMODEL NUMBERTILT SWITCHPOWER DECKDECK EXT. LIMITFUNCTION CUTOUTGROUND ALARMDRI

SECTION 2 - PROCEDURES3120878 – JLG Lift – 2-392.26 PREVENTIVE MAINTENANCE AND INSPECTION SCHEDULEThe preventive maintenance and inspection checks are

SECTION 2 - PROCEDURES2-40 – JLG Lift – 3120878 Table 2-8. Preventive Maintenance and Inspection ScheduleAREA INTERVALPLATFORM DAILY WEEKLY MONTHLY 3

SECTION 3 - TROUBLESHOOTING3120878 – JLG Lift – 3-1SECTION 3. TROUBLESHOOTING3.1 GENERALThis section contains troubleshooting information to beused f

SECTION 3 - TROUBLESHOOTING3-2 – JLG Lift – 3120878 Table 3-1. Hydraulic System TroubleshootingTROUBLE PROBABLE CAUSE REMEDYHydraulic pump noisy Air

SECTION 3 - TROUBLESHOOTING3120878 – JLG Lift – 3-3LIFT RELIEF SET @( SEE MANUAL PER MODEL)STEER RELIEF SET @ 2100 PSIFigure 3-1. Hydraulic Schemati

SECTION 3 - TROUBLESHOOTING3-4 – JLG Lift – 3120878U3JLG SMART SYSTEMMICROPROCESSORFigure 3-2. Electrical Schematic - Sheet 1 of 2

SECTION 3 - TROUBLESHOOTING3120878 – JLG Lift – 3-51282880 LU3JLG SMART SYSTEMMICROPROCESSORFigure 3-3. Electrical Schematic - Sheet 2 of 2

SECTION 3 - TROUBLESHOOTING3-6 – JLG Lift – 3120878HORNALARMBEACONMOTORVA LV ETEMPERATURESWITCHPLATFORMCONSOLEBOXLINECONTACTORRELAY327TOBATTERIES+TOLI

SECTION 3 - TROUBLESHOOTING3120878 – JLG Lift – 3-7TOLINECONTACTORRELA YFROMJ2 VALVEHARNESSELEVATIONSWITCH(HI -DRIVELIMIT)DECKEXTENSIONCUT-OUTDRIVECUT

ii – JLG Lift – 3120878TABLE OF CONTENTS (Continued) LIST OF FIGURESFIGURE NO. TITLE PAGE NO.1-1. Serial Number Location. . . . . . . . . . . .

SECTION 3 - TROUBLESHOOTING3-8 – JLG Lift – 3120878This page left blank intentionally.

JLG Worldwide LocationsCorporate OfficeJLG Industries, Inc.1 JLG DriveMcConnellsburg PA. 17233-9533USAPhone: (717) 485-5161Customer Support Toll Free:

SECTION 1 - SPECIFICATIONS3120878 – JLG Lift – 1-1SECTION 1. SPECIFICATIONS1.1 CAPACITIESHydraulic Oil Tank1532E3/1932E314.0 liters (3.7 gallons) at

SECTION 1 - SPECIFICATIONS1-2 – JLG Lift – 3120878GradeabilityAll Models - 25%Inside Turning Radius1532E3/1932E3/2033E3 - 7.6 cm (3 in)2046E3/2646E3/2

SECTION 1 - SPECIFICATIONS3120878 – JLG Lift – 1-3Machine Length1532E3/1932E3 - 1.8 m (71.25 in)2033E3/2046E3/2646E3/2658E3 - 2.5 m (100 in)Machine Wi