JLG 3246E2 Parts Manual

Illustrated Parts Manual

Models

1532E2 1932E2 2032E2 2632E2 2646E2

3246E2

3120738

September 24, 2013

REVISION LOG

February 1998 - Original Issue Of Manual (Edited to 0010549 Revision 3)

July 1998 - Revised Manual (Edited to 0010549 Revision 10)

February 26, 1999 - Revised Manual (Edited to 0010549 Revision 18)

May 1, 1999 - Revised Manual (Edited to 0010549 Revision 21)

August 30, 1999 - Revised Manual (Edited to 0010549 Revision 24)

January 1, 2000 - Revised Manual (Edited to 0010549 Revision 31)

June 15, 2000 - Revised Manual (Edited to 0010549 Revision 33)

October 31, 2000 - Revised Manual (Edited to 0010549 Revision 35)

January 30, 2001 - Revised Manual (Edited to 0010549 Revision 40)

July 2, 2001 - Revised Manual (Edited to 0010549 Revision 45)

October 29, 2001 - Revised Manual (Edited to 0010549 Revision 49)

May 23, 2002 - Revised Manual (Edited to 0010549 Revision 57)

September 20, 2002 - Revised Manual (Edited to 0010549 Revision 61)

February 26, 2003 - Revised Manual (Edited to 0010549 Revision 65)

June 26, 2003 - Revised Manual (Edited to 0010549 Revision 70)

June 29, 2004 - Revised Manual (Edited to 0010549 Revision 73)

April 7, 2005 - Revised Manual (Edited to 0010549 Revision 73)

September 9, 2008 - Revised Manual

November 30, 2011 - Revised Manual

September 24, 2013 - Revised Manual

3120738 A

REVISION LOG

B 3120738

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

SECTION 1 - FRAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1-1 WHEEL DRIVE AND STEERING INSTALLATION - 1532E2 & 1932E2 . . . . . . . . . . . . . .1-2

1-2 DRIVE MOTOR ASSEMBLY - 1532E2 & 1932E2

1-3 BRAKE INSTALLATION - 1532E2 & 1932E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8

1-4 FRAME AND STEERING INSTALLATION - 2032E2/2632E2/2646E2/3246E2 . . . . . . . .1-10

1-5 WHEEL DRIVE AND BRAKE INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2 . . . .1-14

1-6 DRIVE MOTOR ASSEMBLY - (2032E2/2646E2 S/N 90870 to Present)

(2632E2/3246E2 S/N 90855 to Present). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18

1-7 FRAME MOUNTED COMPONENTS INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .1-22

SECTION 2 - GROUND CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

2-1 HYDRAULIC COMPONENTS INSTALLATIONS - 1532E2/1932E2 . . . . . . . . . . . . . . . .2-2

2-2 HYDRAULIC COMPONENTS INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2 . . .2-6

2-3 VALVE ASSEMBLY - STANDARD CONTROLS MACHINES . . . . . . . . . . . . . . . . . . . . . .2-10

2-4 VALVE ASSEMBLY - PROPORTIONAL CONTROLS MACHINES. . . . . . . . . . . . . . . . . .2-14

2-5 ELECTRICAL COMPONENTS INSTALLATION (LEFT SIDE OF MACHINES WITH

STANDARD CONTROLS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-18

2-6 ELECTRICAL COMPONENTS INSTALLATION (LEFT SIDE OF MACHINES WITH

PROPORTIONAL CONTROLS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-22

2-7 ELECTRICAL COMPONENTS INSTALLATION (RIGHT SIDE) . . . . . . . . . . . . . . . . . . . .2-26

2-8 BATTERY CHARGER ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-30

2-9 POTHOLE PROTECTION AND TRAY INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . .2-34

(S/N 90870 to Present) . . . . . . . . . . . . .1-6

SECTION 3 - SIZZOR ARMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1

3-1 SCISSOR ARMS INSTALLATION - 1532E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2

3-2 SCISSOR ARMS INSTALLATION - 1932E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6

3-3 SCISSOR ARMS INSTALLATION - 2032E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10

3-4 SCISSOR ARMS INSTALLATION - 2632E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14

3-5 SCISSOR ARMS INSTALLATION - 2646E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

3-6 SCISSOR ARMS INSTALLATION - 3246E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22

SECTION 4 - PLATFORM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

4-1 PLATFORM AND ACCESSORIES INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

4-2 STANDARD HANDRAILS INSTALLATION (1532E2/1932E2) . . . . . . . . . . . . . . . . . . . . .4-6

4-3 FOLDDOWN HANDRAILS INSTALLATION (1532E2/1932E2) . . . . . . . . . . . . . . . . . . . .4-10

4-4 STANDARD HANDRAILS INSTALLATION (2032E2) . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14

4-5 FOLDDOWN HANDRAILS INSTALLATION (2032E2/2632E2) . . . . . . . . . . . . . . . . . . . .4-18

4-6 FOLDDOWN HANDRAILS INSTALLATION (2632E2) . . . . . . . . . . . . . . . . . . . . . . . . . . .4-22

4-7 FOLDDOWN HANDRAILS INSTALLATION (2646E2/3246E2) . . . . . . . . . . . . . . . . . . . .4-26

4-8 PLATFORM CONSOLE BOX ASSEMBLIES (STANDARD CONTROLS MACHINES). . .4-30 4-9 PLATFORM CONSOLE BOX ASSEMBLIES (PROPORTIONAL CONTROLS

MACHINES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34

4-10 CONTROLLER ASSEMBLY (STANDARD CONTROLS MACHINES) . . . . . . . . . . . . . . .4-38

4-11 CONTROLLER ASSEMBLY (PROPORTIONAL CONTROLS MACHINES) . . . . . . . . . . .4-40

3120738 i

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

SECTION 5 - CYLINDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5-1 BRAKE CYLINDER ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

5-2 LIFT CYLINDER COMPONENTS ASSEMBLY (1532E2 & 1932E2) . . . . . . . . . . . . . . . .5-4

5-3 LIFT CYLINDER COMPONENTS ASSEMBLY (2032E2) . . . . . . . . . . . . . . . . . . . . . . . . .5-8

5-4 LIFT CYLINDER COMPONENTS ASSEMBLY (2646E2) . . . . . . . . . . . . . . . . . . . . . . . . 5-12

5-5 LIFT CYLINDER COMPONENTS ASSEMBLY (3246E2) . . . . . . . . . . . . . . . . . . . . . . . . 5-16

5-6 STEER CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-20

SECTION 6 - HYDRAULIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6-1 HYDRAULIC DIAGRAM - 1532E2 & 1932E2 & 2032E2 . . . . . . . . . . . . . . . . . . . . . . . . .6-2

6-2 HYDRAULIC DIAGRAM - 2646E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6

6-3 HYDRAULIC DIAGRAM - 3246E2 WITH STANDARD CONTROLS . . . . . . . . . . . . . . . . . 6-8

6-4 HYDRAULIC DIAGRAM - 3246E2 WITH PROPORTIONAL CONTROLS. . . . . . . . . . . . . 6-10

6-5 HYDRAULIC DIAGRAM - 2632E2 WITH STANDARD CONTROLS . . . . . . . . . . . . . . . . . 6-12

6-6 HYDRAULIC DIAGRAM - 2632E2 WITH PROPORTIONAL CONTROLS. . . . . . . . . . . . . 6-14

6-7 HYDRAULIC DIAGRAM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-16

SECTION 7 - ELECTRICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7-1 ELECTRICAL SCHEMATIC (STANDARD CONTROLS MACHINES). . . . . . . . . . . . . . . .7-2

7-2 ELECTRICAL SCHEMATIC (PROPORTIONAL CONTROLS MACHINES) . . . . . . . . . . .7-4

7-3 ELECTRICAL COMPONENTS INSTALLATION (STANDARD CONTROLS MACHINES) 7-6 7-4 ELECTRICAL COMPONENTS INSTALLATION (PROPORTIONAL CONTROLS

MACHINE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-12

7-5 ELECTRICAL DIAGRAM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-18

SECTION 8 - DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8-1 DECALS INSTALLATION - 1532E2 & 1932E2 (COMMON) . . . . . . . . . . . . . . . . . . . . . .8-2

8-2 DECALS INSTALLATION - 1532E2 & 1932E2 (COUNTRY SPEC) . . . . . . . . . . . . . . . . .8-6

8-3 DECALS INSTALLATION - 2032E2 & 2632E2 & 2646E2 & 3246E2 (COMMON) . . . . . 8-12

8-4 DECALS INSTALLATION - 2032E2 & 2632E2 & 2646E2 & 3246E2 (COUNTRY SPEC)8-16

SECTION 9 - RECOMMENDED SERVICE PARTS STOCK . . . . . . . . . . . . . . . . . . . . . . . . 9-1

SECTION 10 - SPECIAL OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

SECTION 11 - INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

ii 3120738

SECTION 1 FRAME

TABLE OF CONTENTS

FIGURE DESCRIPTION PAGE

1-1 Wheel Drive And Steering Installation - 1532E2 & 1932E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-2 Drive Motor Assembly - 1532E2 & 1932E2 (S/N 90870 to Present) . . . . . . . . . . . . . . . . . . . . . 1-6

1-3 Brake Installation - 1532E2 & 1932E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1-4 Frame And Steering Installation - 2032E2/2632E2/2646E2/3246E2 . . . . . . . . . . . . . . . . . . . . . 1-10

1-5 Wheel Drive And Brake Installations - 2032E2/2632E2/2646E2/3246E2 . . . . . . . . . . . . . . . . . 1-14

1-6 Drive Motor Assembly - (2032E2/2646E2 S/N 90870 to Present) (2632E2/3246E2

S/N 90855 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18

1-7 Frame Mounted Components Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

E C T

I O N

3120738 1-1

SECTION 1 FRAME

102A

102

105

201

104

107

101

108

103

106

109

212020121213141515

110

S E C T

I O N

FIGURE 1-1. WHEEL DRIVE AND STEERING INSTALLATION - 1532E2 & 1932E2

1-2 3120738

SECTION 1 FRAME

FIGURE 1-1. WHEEL DRIVE AND STEERING INSTALLATION - 1532E2 & 1932E2

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

0258015 STEERING INSTALLATION Ref. J

1 0100019 Loctite #271 A/R 2 0100081 Loctite #454 A/R 3 0630516 Bolt, Shoulder 2 4 0641611 Bolt 3/8”-16NC x 1 3/8” 2 5 0962208 Spacer, Bushing 2 6 0962173 Bushing 2 7 0962174 Bushing 4 8 1120064 Cap, Grease Fitting (Prior to S/N 84437) 2 9 1120515 Cap, Plastic 2

10 Steer Cylinder Assembly (See Section 5 for Breakdown) 1

Use 1684225 Prior to S/N 67287 (Was P/N 1683661)

S/N 67287 to S/N 108168 (Was P/N 1683832)

1684225 S/N 108168 to Present 11 2160006 Fitting, Grease (Prior to S/N 84437) 2 12 3430811 Pin, Clevis A/R 13 3431014 Pin, Clevis (Prior to S/N 50027) 1 14 3450404 Pin, Cotter 1/8” x 1” (Prior to S/N 50027) 1 15 3450406 Pin, Cotter 1/8” x 1 1/2” A/R 16 3790218 O-Ring (Prior to S/N 101149) 2 17 3841378 Tie-Rod 1 18 4130356 Spindle 2 19 4711600 Flatwasher 3/8” Narrow 2 20 4711800 Flatwasher 1/2” Narrow A/R 21 4712000 Flatwasher 5/8” Narrow (Prior to S/N 50027) 2 22 4740419 Thrustwasher 2 23 Collar: 2

Use 1440329 Prior to S/N 99064(1932E2)/

Prior to June 13, 2001(1532E2)(Was P/N 1440326)

1440329 S/N 99064 to Present (1932E2)/

June 13, 2001to Present (1532E2) 24 3020025 Grease (Not Shown) (Prior to S/N 108196) A/R 25 3312002 Jam Nut (S/N 103651 to Present) 2

S E

I O N

WHEEL DRIVE INSTALLATION OPTIONS: Ref. 0258171 (Prior to S/N 90870) Ref. F 0271221 (S/N 90870 to Present) Ref. A

101 Bolt Options: 8

0641824 Bolt 1/2”-13NC x 3” (Prior to S/N 49303) 0681822 Bolt 1/2”-13NC x 2 3/4” (S/N 49303 to Present)

102 2780216 Hub Assembly 2

102A 7012613 Bolt, Wheel (5 Per Hub) 10

103 Drive Motor Assembly Options: 2

3160229 (Prior to S/N 90870) 7018996 Key, Shaft 1 7018997 Nut, Castle 1

3120738 1-3

SECTION 1 FRAME

S E

I O N

FIGURE 1-1. WHEEL DRIVE AND STEERING INSTALLATION - 1532E2 & 1932E2 (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

103 (cont’d) 7021312 Seal, Shaft Oil (Inner Seal) 1

7021317 Seal, Dust (Outer Seal) 1

3160269 (S/N 90870 to Present) (See Figure 1-2 for Breakdown) 104 3300255 Nut, Wheel 10 105 See Note Nut (Note: See Breakdown of Individual Motor) 2 106 Hardware Options: 8

3271805 Locknut 1/2”-13NC (Grade 8) (Prior to S/N 49303)

3311801 Nut 1/2”-13NC (S/N 49303 to S/N 84080)

3300450 Nut 1/2”-13NC (S/N 84080 to Present) 107 3450406 Pin, Cotter 1/8” x 1 1/2” 2 108 Use 4740453 Flatwasher 1/2” Narrow

(Was P/N 4891800 Prior to S/N 90870) 109 4761800 Lockwasher 1/2” (S/N 49303 to S/N 84080) 8 110 0100019 Loctite #271 (Prior to S/N 84080) A/R

TIRE AND WHEEL INSTALLATIONS Ref. 0258167 Black Tire and Wheel Installation Ref. 1 0258166 Gray Non-Marking Tire and Wheel Installation Ref. 1

201 Tire Options: 4

4860180 Standard Black A/R 4860182 Non-Marking Gray A/R

FRAME OPTIONS 1 2360459 ANSI Machines (Prior to S/N 50363) 2360482 ANSI Machines (S/N 50363 to Present) 2360482 CSA Spec Machines

1-4 3120738

SECTION 1 FRAME

FIGURE 1-1. WHEEL DRIVE AND STEERING INSTALLATION - 1532E2 & 1932E2 (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

S E

I O N

3120738 1-5

SECTION 1 FRAME

S E

I O N

FIGURE 1-2. DRIVE MOTOR ASSEMBLY - 1532E2 & 1932E2 (S/N 90870 TO PRESENT)

1-6 3120738

SECTION 1 FRAME

FIGURE 1-2. DRIVE MOTOR ASSEMBLY - 1532E2 & 1932E2 (S/N 90870 TO PRESENT)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

3160269 DRIVE MOTOR ASSEMBLY Ref. B

1 7023451 Nut, Castle 1 2 Not Used 3 Use Item 100 Seal, Dust 1 4 Not Serviceable Housing 5 Use Item 100 O-Ring 1 6 Use Item 100 Seal, Shaft 1 7 7023452 Bearing, Race 2 8 7023453 Bearing, Needle 1

9 7023454 Bearing, Needle 1 10 7023455 Key 1 11 7023456 Shaft, Output 1 12 Use Item 100 O-Ring 1 13 7023457 Washer, Spring 1 14 7023458 Plate, Pressure 1 15 7023459 Disc, Valve 1 16 7023460 Bearing, Needle 1 17 7023461 Washer, Glacier 1 18 7023462 Plate 1 19 7023463 Shaft, Cardan 1 20 Use Item 100 O-Ring 2 21 7023464 Wheel, Gear Set 1 22 7023465 Cover, End 1 23 Not Serviceable I.D. Tag 1 24 Use Item 100 Washer 7 25 7023466 Screw 7 26 Not Serviceable Plug 2

S E

I O N

KIT OPTIONS: Ref.

100 7023450 Kit, Seal (Includes Items 3, 5-6, 12, 20, 24) 1

3120738 1-7

SECTION 1 FRAME

201

715109110

112

11022

113

103

101

410

S E

I O N

FIGURE 1-3. BRAKE INSTALLATION - 1532E2 & 1932E2

1-8 3120738

SECTION 1 FRAME

FIGURE 1-3. BRAKE INSTALLATION - 1532E2 & 1932E2

S E

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

BRAKE INSTALLATION OPTIONS: Ref.

0258168 1532E2 & 1932E2 Machines Ref. C

1 Brake Cylinder Assembly Options

(See Section 5 for Breakdown):

Use 1683833 Prior to S/N 65498 (Was p/n 1683557)

1683833 S/N 65498 to Present 2 2780215 Hub Assembly (See Items 101-113 for Breakdown) 2 3 3300255 Nut, Wheel 10 4 3300423 Nut 2 5 3430620 Pin 2 6 3450403 Pin, Cotter 1/8” x 3/4” 2 7 3450406 Pin, Cotter 1/8” x 1 1/2” 2 8 3841332 Rod 2 9 4160137 Spring, Compression 2

10 4845037 Brake Cam Weldment 2 11 0641407 Bolt 1/4”-20NC x 7/8” 4 12 3311405 Locknut 1/4”-20NC 4 13 3571067 Plate, Cover 1 14 4711400 Flatwasher 1/4” Narrow 8 15 4740468 Washer, Special 2 16 4711600 Flatwasher 3/8” Narrow 2

I O N

2780215 HUB ASSEMBLY Ref. B

101 7010649 Seal 1 102 Not Serviced Housing 1 103 7019696 Stud, Wheel 5

104 to 107 Not Used

108 7010648 Cap, Dust 1 109 7010646 Cone, Outer 1 110 7010650 Cup, Outer 1 111 7010651 Cup, Inner 1 112 7010647 Cone, Inner 1 113 1760165 Disc, Brake 1

FRAME COMPONENTS Ref.

201 4845628 Spindle 2

TIRE AND WHEEL INSTALLATIONS (NOT SHOWN) Ref. 0258167 Black Tire and Wheel Installation Ref. 1 0258166 Gray Non-Marking Tire and Wheel Installation Ref. 1

Tire Options: 4 4860180 Standard Black A/R 4860182 Non-Marking Gray A/R

3120738 1-9

SECTION 1 FRAME

300

200

111

112

101

108

109

110

103

S E

I O N

FIGURE 1-4. FRAME AND STEERING INSTALLATIONS - 2032E2/2632E2/2646E2/ 3246E2

1-10 3120738

SECTION 1 FRAME

FIGURE 1-4. FRAME AND STEERING INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

STEERING INSTALLATION OPTIONS: Ref. 0257627 2032E2/2632E2 Machines Ref. I 0257670 2646E2/3246E2 Machines Ref. J

1 0642022 Bolt 5/8”-11NC x 2 3/4” 1 2 0642028 Bolt 5/8”-11NC x 3 1/2” 1 3 0962097 Bushing, Excelite (Prior to S/N 49494) 4

0440228 Bushing, Excelite (S/N 49494 to Present) 4

4 1660237 Coupling, Tie-Rod End (Left Side) 1 5 1660238 Coupling, Tie-Rod End (Right Side) 2 6 Steer Cylinder Assembly (See Section 5 for Breakdown): 1

Use 1684224 2032E2/2632E2 (Prior to S/N 67287)

(Was P/N 1683552) 1683831 2032E2/2632E2 (S/N 67287 to S/N 104717) 1684224 2032E2/2632E2 (S/N 104717 to Present)

Use 1684224 2646E2/3246E2 (Prior to S/N 66990)

(Was P/N 1683552) 1683831 2646E2/3246E2 (S/N 66990 to S/N 104717) 1684224 2646E2/3246E2 (S/N 104717 to Present)

7 2780223 Hub Assembly (See Items 101-112 for Breakdown) 2 8 3300409 Nut, Jam (Left Hand Threads) 1

9 3300423 Nut, Spindle 2 10 3312005 Locknut 5/8”-20NC 2 11 3322002 Nut, Jam 5/8”-18NF 1 12 3422646 Pin, Spindle (Prior to S/N 57249) 2

3422760 Pin, Spindle (S/N 57249 to Present) 2 13 3430811 Pin, Clevis 1 14 3450403 Pin, Cotter 1/8” x 3/4” 1 15 3450406 Pin, Cotter 1/8” x 1 1/2” 2 16 3450804 Pin, Cotter 1/4” x 1” 2 17 3841344 Rod, Retaining 2 18 Tie-Rod Options: 1

Kit 2032E2/2632E2 Machines

Kit 2646E2/3246E2 Machines 19 4130346 Spindle Assembly 2 20 4567246 Tube, Spacer 2 21 4711800 Flatwasher 1/2” Narrow 1 22 4740462 Thrustwasher, Bronze 2 23 3300255 Nut, Wheel 10 24 4740468 Flatwasher, Special 2

---------------------------------------------------------------------------

Tie Rod Assembly Kit Options: 1 2902137 2032E2 & 2632E2 (Includes Items Qty 1 of 4,5,8,11 & 18) 2902138 2646E2 & 3246E2 (Includes Items Qty 1 of 4,5,8,11 & 18)

S E

I O N

3120738 1-11

SECTION 1 FRAME

S E

I O N

FIGURE 1-4. FRAME AND STEERING INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2 (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

2780233 HUB ASSEMBLY Ref. A

101 7010649 Seal, Oil 1 102 Not Used 103 7012613 Wheelbolt 5

104 to 107 Not Used

108 7003902 Cap 1 109 7010646 Cone, Bearing (Outer) 1 110 7003903 Cup, Bearing (Outer) 1 111 7010651 Cup, Bearing (Inner) 1 112 7010647 Cone, Bearing (Inner0 1

200 TIRE AND WHEEL INSTALLATION OPTIONS: Ref.

0255682 Gray Non-Marking Tire Installation Ref. — 0271541 Low Profile, Non-Marking Tire Installation (2632E2) Ref. 0255679 Black Tire Installation Ref. —

4520176 5x16 Gray Non-Marking (Standard) 4 4520174 5x16 Black (Optional) 4 4520257 5x16 Low Profile, Non-Marking (2632E2) 4

300 FRAME WELDMENT OPTIONS: Ref.

2360444 2032E2 Machines Ref. 2360450 2646E2 Machines Ref. 2360572 2632E2 Machines Ref. 2360497 3246E2 Machines (Used with Rexroth Drive Motor) Ref. 2360562 3246E2 Machines (Used With Parker Drive Motor) Ref.

1-12 3120738

SECTION 1 FRAME

FIGURE 1-4. FRAME AND STEERING INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2 (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

S E

I O N

3120738 1-13

SECTION 1 FRAME

101

102

103

104

105

106

107

200

S E

I O N

FIGURE 1-5. WHEEL DRIVE AND BRAKE INSTALLATIONS - 2032E2/2632E2/ 2646E2/3246E2

1-14 3120738

SECTION 1 FRAME

FIGURE 1-5. WHEEL DRIVE AND BRAKE INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

WHEEL DRIVE INSTALLATION OPTIONS: Ref. 0257626 2032E2 Machines Ref. I 0271228 2632E2 Machines Ref. A 0257876 2646E2 Machines Ref. J 0258898 3246E2 Machines (Prior to S/N 90855) Ref. G 0271228 3246E2 Machines (S/N 90855 to Present) Ref. B

1Options: 8

0681822 (Bolt 1/2”-13NC x 2 3/4” Grade 8) 0681828 (Bolt 1/2”-13NC x 3 1/4” Grade 8)

2 Hub Assembly Options: 2

2780222 2032E2/2646E2 Machines

2632E2/3246E2 Machines Options: 2780238 Prior to S/N 90854 2780222 S/N 90855 to S/N 98951

See Note: S/N 98952 to S/N 99050

Note: For machines in this range contact JLG Industries Inc.

2780238 S/N 99051 to S/N 102610

See Note: S/N 102611 to S/N 102640

Note: For machines in this range contact JLG Industries Inc.

2780222 S/N 102641 to Present

2A 7012613 Stud, Wheel (5 per Hub) 10 2B 1760167 Disc, Brake 2 2C 2780216 Hub (Used w/2780222 Assembly) 2

Not Available Hub (Used w/2780238 Assembly - Purchase Assem-

bly)

3 Drive Motor Assembly Options: A/R

Note: Use Like Motors on Both Left & Right Sides Ref.

2032E2 Motor Options: Ref.

Use 2910312 2032E2 (Prior to S/N 86447) (Was p/n 3160230) 2

3160258 2032E2 (S/N 86447 to S/N 90870) 2

3160230 & 3160258 Replacement Parts: 7018996 Key, Shaft 1 7018997 Nut, Castle 1 7021312 Seal, Shaft Oil (Inner Seal) 1 7021317 Seal, Dust (Outer Seal) 1 7023874 Cap, End 1 3160263 2032E2 (S/N 90870 to Present) (See Figure 1-6 for

Breakdown)

2646E2 Motor Options: Ref.

Use 2910313 2646E2 (Prior to S/N 87548) (Was p/n 3160226) 2

3160259 2646E2 (S/N 87548 to 90870) 2

3160226 & 3120259 Replacement Parts: 7018996 Key, Shaft 1 7018997 Nut, Castle 1 7021312 Seal, Shaft Oil (Inner Seal) 1 7021317 Seal, Dust (Outer Seal) 1

Ref.

S E

I O N

3120738 1-15

SECTION 1 FRAME

S E

I O N

FIGURE 1-5. WHEEL DRIVE AND BRAKE INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2 (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

3 (cont’d) 7023874 Cap, End 1

2632E2/3246E2 Motor Options: Ref. Use 2910342 Prior to S/N 62566 (was p/n 3160236 - Rexroth Motor) 2 Use 2910342 S/N 62566 to S/N 90854 (was p/n 3160247 - Rexroth

Motor)

3160236 & 3160247 Replacement Parts: See Note Key, Shaft (was p/n 7022516) 1 See Note Nut, Castle (was p/n 7022515) 1 See Note Seal, Shaft Oil (Inner Seal) (was p/n 7022517) 1 See Note Seal, Dust (Outer Seal) (was p/n 7022518) 1 See Note Seal, Ring (was p/n 7022519) 1

Note: Replacement Parts are no longer available for motor p/ns 3120236 & 3160247 - Use Kit p/n 2910342)

Note: For replacement parts for 2910342 see Figure 1-6 Ref.

3160265 S/N 90855 to S/N 98951 (Parker Hannofin Motor) (See

Figure 1-6 for Breakdown)

See Note: S/N 98952 to S/N 99050 2

Note: For machines in this range contact JLG Industries Inc.

Use 3160265 S/N 99051 to S/N 102610 (Rexroth Motor) (was p/n

3160247 - Rexroth Motor)

See Note: S/N 102611 to S/N 102640 2

Note: For machines in this range contact JLG Industries Inc.

3160265 S/N 102641 to Present (Parker Hannofin Motor) 2

4 Hardware Options: 8

3271805 Locknut 1/2”-13NC (Grade 8) (Prior to S/N 49303) 3311801 Nut 1/2”-13NC (S/N 49303 to S/N 84080) 3300450 Nut 1/2”-13NC (S/N 84080 to Present)

5 Pin, Cotter Options: 2

3450406 2032E2/2646E2 Machines (1/8” x 1 1/2”) 3450508 3246E2 Machines (1/4” x 2”) (Prior to S/N 90855) 3450406 3246E2 Machines (1/8” x 1 1/2”) (S/N 90855 to Present)

6 Flatwasher Options: A/R

4711800 2032E2/2646E2 Machines (Prior to S/N 87549) 4740453 2032E2/2646E2 Machines (S/N 87549 to Present)

4740453 3246E2 (S/N 102645 to Present) 7 3300255 Nut, Wheel 10 8 4761800 Flatwasher 1/2” (S/N 49303 to S/N 84080) 8 9 0100019 Loctite #271 (Prior to S/N 84080) A/R

Ref.

BRAKE INSTALLATION OPTIONS: Ref. 0257877 2032E2 / 2632E2 Machines Ref. D 0257878 2646E2 / 3246E2 Machines Ref. D

101 Brake Cylinder Assembly Options

(See Section 5 for Breakdown):

Use 1683833 Prior to S/N 65498 (Was p/n 1683557)

1683833 S/N 65498 to Present

102 3430620 Pin 2

1-16 3120738

SECTION 1 FRAME

FIGURE 1-5. WHEEL DRIVE AND BRAKE INSTALLATIONS - 2032E2/2632E2/2646E2/3246E2 (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

103 3450403 Pin, Cotter 1/8” x 3/4” 2 104 Rod Options: 2

3841332 2032E2 Machines

3841371 2646E2/3246E3 Machines 105 4160137 Spring, Compression 2 106 4711600 Flatwasher 3/8” Narrow 2 107 4845037 Brake Cam Weldment 2

TIRE AND WHEEL INSTALLATION OPTIONS: Ref. 0255682 Gray Non-Marking Tire Installation Ref. — 0271541 Low Profile, Non-Marking Tire Installation (2632E2) Ref. 0255679 Black Tire Installation Ref. —

200 4520176 5x16 Gray Non-Marking (Standard) 4

4520257 5x16 Low Profile, Non-Marking (2632E2) 4 4520174 5x16 Black (Optional) 4

S E

I O N

3120738 1-17

SECTION 1 FRAME

TORQUE TO

50 FT. LBS.

191

618151415

1720113

4444

01100

S E

I O N

FIGURE 1-6. DRIVE MOTOR ASSEMBLY - (2032E2/2646E2 S/N 90870 TO PRESENT) (2632E2/3246E2 S/N 90855 TO PRESENT)

1-18 3120738

SECTION 1 FRAME

FIGURE 1-6. DRIVE MOTOR ASSEMBLY - (2032E2/2646E2 S/N 90870 TO PRESENT) (2632E2/ 3246E2 S/N 90855 TO PRESENT)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

DRIVE MOTOR ASSEMBLIES (PARKER HANNIFIN) Ref. 3160263 DRIVE MOTOR - 2032E2 Ref. B 3160264 DRIVE MOTOR - 2646E2 Ref. B 3160265 DRIVE MOTOR - 2632E2/3246E2 Ref. B 2910342 DRIVE MOTOR - 3246E2 (This kit uses p/n 3160301 Motor) Ref. A

1 Housing Options: 1

7023307 3160263, 3160264 & 3160265

Not Serviced 3160301 2 7023308 Bearing, Thrust 1 3 Shaft Options: 1

7023309 3160263 & 3160264

Not Serviced 3160265

7026178 3160301 4 7023310 Ring, Seal 5 5 7023311 Plate, Wear 5 6 Drive Link Options: 1

7023312 3160263

7023326 3160264

7023410 3160265 & 3160301 7 Assembly, Rotor Options: 1

7023313 3160263

7023327 3160264

7023409 3160265 & 3160301 8 7023314 Manifold 1 9 7023315 Assembly, Commutator 1

10 7023318 Seal, Commutator 1 11 Cover, End Options: 1

7023316 3160263

7023328 3160264, 3160265 & 3160301

12 Bolt Options: 7

7023317 3160263

7023329 3160264 & 3160265

Not Serviced 3160301 13 See Note Seal (Note: Use Items 100 & 101) 1 14 Not Available Identification Tag N/A 15 7023320 Screw 2 16 See Note Ring Back-Up (Note: Use Items 100 & 101) 1 17 See Note Washer, Back-Up (Note: Use Items 100 & 101) 1 18 See Note Seal, Shaft (Note: Use Items 100 & 101) 1 19 Key Options: 1

7023324 3160263, 3160264 & 3160265 7026179 3160301

20 Nut, Castle Options: 1

7023325 3160263, 3160264 & 3160265 7026180 3160301

S E

I O N

3120738 1-19

SECTION 1 FRAME

S E

I O N

FIGURE 1-6. DRIVE MOTOR ASSEMBLY - (2032E2/2646E2 S/N 90870 TO PRESENT) (2632E2/ 3246E2 S/N 90855 TO PRESENT) (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

21 Bearing, Inner Options (Not Shown): 1

Not Required 3160263 & 3160234

7023405 3160265 7026174 3160301

22 Washer, Thrust Options (Not Shown): A/R

Not Required 3160263 & 3160234 0

7023406 3160265 1 7026175 3160301 2

23 Bearing, Thrust Options (Not Shown): 1

Not Required 3160263 & 3160234

7023407 3160265 7026176 3160301

24 Bearing, Outer Options (Not Shown): 1

Not Required 3160263 & 3160234

7023408 3160265 7026177 3160301

KIT OPTIONS: Ref.

Kit, Seal Options (Includes Items 4, 10, 13, 16, 17 & 18):

100 7023412 3160263, 3160264 & 3160265 1 101 7026181 3160301 1

1-20 3120738

SECTION 1 FRAME

FIGURE 1-6. DRIVE MOTOR ASSEMBLY - (2032E2/2646E2 S/N 90870 TO PRESENT) (2632E2/ 3246E2 S/N 90855 TO PRESENT) (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

S E

I O N

3120738 1-21

SECTION 1 FRAME

771

769

772

717

755

751

766

770

NOTE: SEE SECTION 3

FOR ARM GUARD

LIMIT SWITCH

768

755

765

766

767

501

603

602

603B

603A

601 604 606

304

LOCATION MAY VARY

301

303

402

403

404

409

405

201

202A

127

128

203

114

131

125

118

151

130

147

202

AFD

874

974

820

920

863

963

863

963

873

973

876

976

838

938

875

975

859

959

872

972

401

S E

I O N

FIGURE 1-7. FRAME MOUNTED COMPONENTS INSTALLATIONS

1-22 3120738

SECTION 1 FRAME

FIGURE 1-7. FRAME MOUNTED COMPONENTS INSTALLATIONS

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

LADDER INSTALLATIONS Ref. 0257662 1532E2 Ref. B 0257662 1932E2 Ref. B 0257662 2032E2 without Optional Invertor Ref. B 0258681 2032E2 with Optional Invertor Ref. A 0257779 2632E2 Ref. A 0257779 2646E2 Ref. A 0258944 3246E2 Ref. A

1 0100011 Loctite #242 A/R 2 4711600 Flatwasher 3/8” Narrow 4 3 Not Used 4 Ladder Weldment Options: 1

4845558 1532E2 4845558 1932E2 4845558 2032E2 without Optional Invertor 4845837 2032E2 with Optional Invertor 4845834 2632E2 4845834 2646E2 4845922 3246E2

5 0641605 Bolt 3/8”-16NC x 5/8” 4

S E

I O N

MANUAL DESCENT PUMP INSTALLATION (PRIOR TO S/N 69053 ONLY)

0257666 2646E2 Machines Only Ref. M 0258889 3246E2 Machines Only Ref. F

101 to 113 Not Used

114 0641528 Bolt 5/16”-18NC x 3 1/2” 2

115 to 117 Not Used

118 0721006 Screw, Machine #10-24NC x 3/4” 2

119 to 124 Not Used

125 1380136 Clip, Gripper 2 126 Not Used 127 2560122 Handle, Pump 1 128 2560123 Handle, Grip 129 Not Used 130 3311005 Locknut #10-24NC 4 131 3311505 Locknut 5/16”-18NC 2

132 to 146 Not Used

147 4640859 Pump Assembly - Manual Descent

(See 201-203 for Breakdown)

148 to 149 Not Used

150 0100001 Adhesive, Weatherstrip (Not Shown) A/R 151 4751500 Flatwasher 5/16” 2

Ref.

3120738 1-23

SECTION 1 FRAME

S E

I O N

FIGURE 1-7. FRAME MOUNTED COMPONENTS INSTALLATIONS (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

4640859 PUMP ASSEMBLY - MANUAL DESCENT

(2646E2 & 3246E2 MACHINES ONLY)

201 7012952 Cartridge, Pump 1

2900708 Seal Kit - 7012952 Cartridge 1

202 7012954 Cartridge, Needle Valve 1

7012953 Seal Kit - 7012954 Cartridge 1

202A 7012961 Knob 1

203 7012955 Cartridge, Check 1

7012540 Seal Kit - 7012955 Cartridge 1

TILT INDICATOR INSTALLATIONS Ref.

All Specs except Japanese Spec: Ref.

0270066 1532E2 (1.5°) Ref. B 0257969 1932E2/2032E2/2646E2 Prior to S/N 71686 (5°) Ref. C 0270066 1932E2/2032E2 S/N 71686 to Present (1.5°) Ref. B 0257799 2632E2 (2°) Ref. A 0259410 2632E2 with Prop Controls (2°) Ref. A 0257799 2646E2 S/N 71686 to Present (2°) Ref. A 0257969 3246E2 with Std Controls Prior to S/N 71686 (5°) Ref. C 0257799 3246E2 with Std Controls S/N71686 to Present (2°) Ref. D 0259410 3246E2 with Prop Controls (2°) Ref. A

Japanese Spec: Ref. 0257969 1532E2 (5°) Ref. A 0257969 1932E2/2032E2/2646E2 Prior to S/N 71686 (5°) Ref. C 0270066 1932E2/2032E2 S/N 71686 to S/N 79269 (1.5°) Ref. B 0257969 1932E2/2032E2 S/N 79269 to Present (5°) Ref. C 0257969 2632E2 (°5) Ref. C 0257799 2646E2 S/N 71686 to S/N 79269 (2°) Ref. A 0257969 2646E2 S/N 71686 to Present (5°) Ref. A 0257969 3246E2 with Std Controls Prior to S/N 71686 (5°) Ref. C 0257799 3246E2 with Std Controls S/N 71686 to S/N 79269 (2°) Ref. D 0257969 3246E2 with Std Controls S/N 71686 to Present (5°) Ref. D 0259410 3246E2 with Prop Controls Prior to S/N 79269 (2°) Ref. A 0257969 3246E2 with Prop Controls S/N 71686 to Present (5°) Ref. D

Ref.

301 0641405 Bolt 1/4”-20NC x 5/8” 2 302 Not Used 303 3311405 Locknut 1/4”-20NC 2 304 Indicator, Tilt Options: 1

4360487 1.5° 4360349 2° (Standard Controls Machines) 4360435 2° (Prop Controls Machines) 4360348 5°

1-24 3120738

+ 210 hidden pages

JLG 3246E2 Parts Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SECTION 1 FRAME

FIGURE 1-1. WHEEL DRIVE AND STEERING INSTALLATION - 1532E2 & 1932E2

FIGURE 1-3. BRAKE INSTALLATION - 1532E2 & 1932E2

FIGURE 1-4. FRAME AND STEERING INSTALLATIONS - 2032E2/2632E2/2646E2/ 3246E2

FIGURE 1-5. WHEEL DRIVE AND BRAKE INSTALLATIONS - 2032E2/2632E2/ 2646E2/3246E2

FIGURE 1-7. FRAME MOUNTED COMPONENTS INSTALLATIONS