JLG 3246ES Parts Manual - Manual (Page 5)

TABLE OF CONTENTS
3121246 1930ES,2030ES,2630ES,2646ES,3246ES,PRIOR TO SN 0200135154 5
SECTION 1 - FRAME ........................................................................................................................................................................... 7
FIGURE 1-1. STEERING, DRIVE AND REAR AXLE INSTALLATIONS .......................................................................................... 8
FIGURE 1-2. WHEEL DRIVE ASSEMBLY (USA BUILT MACHINES AND BELGIUM BUILT MACHINES) (Prior to SN
0200118041, Prior to SN 1200001487) .......................................................................................................................................... 12
FIGURE 1-3. WHEEL DRIVE ASSEMBLY (USA BUILT MACHINES AND BELGIUM BUILT MACHINES) (SN 0200118041
through 0200135154, SN 1200001487 through 1200004293) ........................................................................................................ 16
FIGURE 1-4. FRAME MOUNTED COMPONENTS ........................................................................................................................ 20
FIGURE 1-5. POTHOLE PROTECTION INSTALLATION (1930ES/2030ES/2630ES)................................................................... 24
FIGURE 1-6. POTHOLE PROTECTION INSTALLATION (2646ES/3246ES) ................................................................................ 26
FIGURE 1-7. BATTERY CHARGER ASSEMBLY AND INSTALLATION (MAC CHARGER WITH BREAKERS ON SIDE) ........... 28
FIGURE 1-8. BATTERY CHARGER ASSEMBLY AND INSTALLATION (MAC CHARGER WITH BREAKERS ON END) ............ 30
FIGURE 1-9. BATTERY CHARGER WITH INVERTER ASSEMBLY AND INSTALLATION (OPTIONAL ON ANSI SPEC
MACHINES) ................................................................................................................................................................................... 34
FIGURE 1-10. LADDERS, BEACON LIGHT AND ROTARY SENSOR COVER INSTALLATIONS ............................................... 36
SECTION 2 - GROUND COMPONENTS ........................................................................................................................................... 39
FIGURE 2-1. BATTERIES AND COVERS INSTALLATION (USA BUILT MACHINES AND BELGIUM BUILT MACHINES) (Prior to
SN 0200128413, Prior to SN 1200002974) .................................................................................................................................... 40
FIGURE 2-2. BATTERIES AND COVERS INSTALLATION (USA BUILT MACHINES AND BELGIUM BUILT MACHINES) (SN
0200128413 through 0200135154, SN 1200002974 through 1200004293) ................................................................................... 44
FIGURE 2-3. GROUND CONTROL ASSEMBLY AND INSTALLATION (USA BUILT MACHINES AND BELGIUM BUILT
MACHINES) (Prior to SN 0200117805, Prior to SN 1200001367).................................................................................................. 48
FIGURE 2-4. GROUND CONTROL ASSEMBLY AND INSTALLATION (USA BUILT MACHINES AND BELGIUM BUILT
MACHINES) (SN 0200117805 through 0200135154, SN 1200001367 through 1200004293) ....................................................... 52
FIGURE 2-5. BRAKE DISCONNECT/RELEASE AND MDI (MULTIFUNCTION DIGITAL INDICATOR) GAUGE INSTALLATIONS
(OPTIONAL) ................................................................................................................................................................................... 56
SECTION 3 - SCISSORS ARMS ....................................................................................................................................................... 59
FIGURE 3-1. SCISSOR ARMS INSTALLATION - 1930ES ............................................................................................................ 60
FIGURE 3-2. SCISSOR ARMS INSTALLATION - 2030ES ............................................................................................................ 64
FIGURE 3-3. SCISSOR ARMS INSTALLATION - 2630ES ............................................................................................................ 66
FIGURE 3-4. SCISSOR ARMS INSTALLATION - 2646ES/3246ES ............................................................................................... 70
SECTION 4 - PLATFORM .................................................................................................................................................................. 73
FIGURE 4-1. PLATFORM INSTALLATION .................................................................................................................................... 74
FIGURE 4-2. RAIL (FIXED) INSTALLATION - 1930ES .................................................................................................................. 78
FIGURE 4-3. RAIL (FOLD-DOWN) INSTALLATION - 1930ES ...................................................................................................... 82
FIGURE 4-4. RAIL INSTALLATION - 2030ES/2630ES .................................................................................................................. 86
FIGURE 4-5. RAIL INSTALLATION - 2646ES/3246ES .................................................................................................................. 90
FIGURE 4-6. PLATFORM CONSOLE BOX INSTALLATION ......................................................................................................... 94
FIGURE 4-7. DRIVE/STEER CONTROLLER ASSEMBLY (ORIGINAL EQUIPMENT) .................................................................. 98
FIGURE 4-8. DRIVE/STEER CONTROLLER ASSEMBLY (SERVICE REPLACEMENT) ............................................................ 100
SECTION 5 - CYLINDER ................................................................................................................................................................. 103
FIGURE 5-1. LIFT CYLINDER ASSEMBLY ................................................................................................................................. 104
FIGURE 5-2. STEER CYLINDER ASSEMBLY ............................................................................................................................. 110
SECTION 6 - HYDRAULIC .............................................................................................................................................................. 113
FIGURE 6-1. HYDRAULIC DIAGRAM .......................................................................................................................................... 114
SECTION 7 - ELECTRICAL ............................................................................................................................................................. 117
FIGURE 7-1. ELECTRICAL SCHEMATIC .................................................................................................................................... 118
FIGURE 7-2. ELECTRICAL COMPONENTS INSTALLATION ..................................................................................................... 120
SECTION 8 - DECALS ..................................................................................................................................................................... 131
FIGURE 8-1. DECAL INSTALLATION (ANSI SPEC) ................................................................................................................... 132
FIGURE 8-2. DECALS INSTALLATIONS (ANSI EXPORT SPEC) ............................................................................................... 138
FIGURE 8-3. DECAL INSTALLATION (AUSTRALIAN AND CE SPECS) .................................................................................... 144