MidWestTechService, Parts and Operator's Manuals, in stock and ready to ship!
Fast free USA shippingShips in 1 business daySave 10% on 2 manuals, 15% on 3+

JLG E300AJ, E300AJP Boom Lift Parts Manual

357 pages · Publication 31215002_Rev_B

$69.93
Fast free USA shippingShips in 1 business daySave 10% on 2 manuals, 15% on 3 or morePay by credit or debit card or with PayPal. No PayPal account needed.
Models
E300AJ, E300AJP
Manual type
Parts Manual
Pages
357
Publication
31215002_Rev_B
Condition
Brand new
JLG E300AJ, E300AJP Boom Lift Parts Manual, publication 31215002_Rev_B

What's inside

From the manual's own table of contents: 59 sections, 151 entries. See sample pages (PDF, 575 KB)

General61 topics
  • SECTION 1 - FRAME
  • FIGURE 1-1. STEER INSTALLATION
  • FIGURE 1-2. HUB AND SPINDLE ASSEMBLY - LH
  • FIGURE 1-3. HUB AND SPINDLE ASSEMBLY - RH
  • FIGURE 1-4. WHEEL DRIVE INSTALLATION (ALL SPECS EXCEPT UL SPEC)
  • FIGURE 1-5. WHEEL DRIVE INSTALLATION (UL SPECS)
  • FIGURE 1-6. DRIVE MOTOR ASSEMBLY
  • FIGURE 1-7. DRIVE HUB ASSEMBLY
  • FIGURE 1-8. TIRE AND WHEEL INSTALLATION
  • FIGURE 1-9. BATTERY INSTALLATION - 305AH BATTERIES
  • FIGURE 1-10. BATTERY INSTALLATION - 305AH BATTERIES (UL SPECS)
  • FIGURE 1-11. BATTERY INSTALLATION - 305AH AGM BATTERIES
  • FIGURE 1-12. BATTERY INSTALLATION - 375AH/706HD BATTERIES
  • FIGURE 1-13. INVERTER INSTALLATION - OPTIONAL
  • FIGURE 1-14. FRAME COVERS INSTALLATION
  • SECTION 2 - TURNTABLE
  • FIGURE 2-1. VALVES, TANK AND MOTOR INSTALLATION - E300AJ
  • FIGURE 2-2. VALVES, TANK AND MOTOR INSTALLATION - E300AJP
  • FIGURE 2-3. MAIN VALVE ASSEMBLY
  • FIGURE 2-4. BOOM VALVE ASSEMBLY - E300AJ
  • FIGURE 2-5. BOOM VALVE ASSEMBLY - E300AJP
  • FIGURE 2-6. TURNTABLE BEARING AND SWING DRIVE INSTALLATION
  • FIGURE 2-7. TURNTABLE BEARING ASSEMBLY
  • FIGURE 2-8. SWING MOTOR ASSEMBLY
  • FIGURE 2-9. DRIVE ORIENTATION INSTALLATION
  • FIGURE 2-10. ELECTRICAL COMPONENTS INSTALLATION - E300AJ (ALL SPECS EXCEPT CE & UL SPECS)
  • FIGURE 2-11. ELECTRICAL COMPONENTS INSTALLATION - E300AJ (CE SPECS)
  • FIGURE 2-12. ELECTRICAL COMPONENTS INSTALLATION - E300AJ (UL SPECS)
  • FIGURE 2-13. ELECTRICAL COMPONENTS INSTALLATION - E300AJP (ALL SPECS EXCEPT CE & UL SPECS)
  • FIGURE 2-14. ELECTRICAL COMPONENTS INSTALLATION - E300AJP (CE SPECS)
  • FIGURE 2-15. ELECTRICAL COMPONENTS INSTALLATION - E300AJP (UL SPECS)
  • FIGURE 2-16. GROUND CONTROL BOX ASSEMBLY - E300AJ (ALL SPECS EXCEPT CE SPECS)
  • FIGURE 2-17. GROUND CONTROL BOX ASSEMBLY - E300AJ (CE SPECS)
  • FIGURE 2-18. GROUND CONTROL BOX ASSEMBLY - E300AJP (ALL SPECS EXCEPT CE SPECS)
  • FIGURE 2-19. GROUND CONTROL BOX ASSEMBLY - E300AJP (CE SPECS)
  • FIGURE 2-20. BATTERY CHARGER INSTALLATION - WITH PLUG (ALL SPECS EXCEPT CE SPECS) (PVC 2001)
  • FIGURE 2-21. BATTERY CHARGER INSTALLATION - WITH PLUG (ALL SPECS EXCEPT CE SPECS) (PVC 2007)
  • FIGURE 2-22. BATTERY CHARGER INSTALLATION - WITH PLUG (CE SPECS) (PVC 2001)
  • FIGURE 2-23. BATTERY CHARGER INSTALLATION - WITH PLUG (CE SPECS) (PVC 2007)
  • FIGURE 2-24. BATTERY CHARGER INSTALLATION - WITHOUT PLUG (PVC 2001)
  • FIGURE 2-25. BATTERY CHARGER INSTALLATION - WITHOUT PLUG (PVC 2007)
  • FIGURE 2-26. BATTERY CHARGER ASSEMBLY
  • FIGURE 2-27. STROBE LIGHT INSTALLATION - AMBER
  • FIGURE 2-28. STROBE LIGHT INSTALLATION - BLUE
  • FIGURE 2-29. STROBE LIGHT INSTALLATION - RED
  • FIGURE 2-30. ALARM INSTALLATION
  • FIGURE 2-31. WHITE NOISE ALARM INSTALLATION
  • FIGURE 2-32. HOODS INSTALLATION
  • SECTION 3 - BOOM
  • FIGURE 3-1. BOOM AND CYLINDERS INSTALLATION - E300AJ
  • FIGURE 3-2. BOOM AND CYLINDERS INSTALLATION - E300AJP
  • FIGURE 3-3. MAIN BOOM ASSEMBLY - E300AJ
  • FIGURE 3-4. MAIN BOOM ASSEMBLY - E300AJP
  • FIGURE 3-5. TOWER BOOM ASSEMBLY - E300AJ
  • FIGURE 3-6. TOWER BOOM ASSEMBLY - E300AJP
  • FIGURE 3-7. JIB ASSEMBLY - E300AJ
  • FIGURE 3-8. JIB ASSEMBLY - E300AJP
  • FIGURE 3-9. ROTATOR ASSEMBLY - PLATFORM
  • FIGURE 3-10. ROTATOR ASSEMBLY - JIB SWING
  • FIGURE 3-11. POWER TRACK INSTALLATION
  • FIGURE 3-12. PLATFORM SUPPORT INSTALLATION
SECTION 4 - PLATFORM
FIGURE 4-1. PLATFORM ASSEMBLY - 4FT/1.22M - SIDE GATE ENTRY
FIGURE 4-2. PLATFORM ASSEMBLY - 4FT/1.22M - DROP BAR ENTRY
FIGURE 4-3. PLATFORM CONSOLE AND FOOTSWITCH INSTALLATION - E300AJ (ALL SPECS EXCEPT UL SPECS)
FIGURE 4-4. PLATFORM CONSOLE AND FOOTSWITCH INSTALLATION - E300AJ (UL SPECS)
FIGURE 4-5. PLATFORM CONSOLE AND FOOTSWITCH INSTALLATION - E300AJP (ALL SPECS EXCEPT UL SPECS)
FIGURE 4-6. PLATFORM CONSOLE AND FOOTSWITCH INSTALLATION - E300AJP (UL SPECS)
FIGURE 4-7. CONSOLE BOX ASSEMBLY - E300AJ (ALL SPECS EXCEPT UL SPECS)
FIGURE 4-8. CONSOLE BOX ASSEMBLY - E300AJ (UL SPECS)
FIGURE 4-9. CONSOLE BOX ASSEMBLY - E300AJP (ALL SPECS EXCEPT UL SPECS)
FIGURE 4-10. CONSOLE BOX ASSEMBLY - E300AJP (UL SPECS)
FIGURE 4-11. CONTROLLER ASSEMBLY (DRIVE AND STEER)
FIGURE 4-12. CONTROLLER ASSEMBLY (LIFT AND SWING)
FIGURE 4-13. FOOTSWITCH ASSEMBLY
FIGURE 4-14. LIGHT PANEL INSTALLATION
FIGURE 4-15. TRAY ASSEMBLY
FIGURE 4-16. SKYGUARD BAR INSTALLATION
FIGURE 4-17. SKYEYE INSTALLATION
FIGURE 4-18. SKYLINE INSTALLATION
SECTION 5 - CYLINDER
FIGURE 5-1. LEVEL (PLATFORM SLAVE) CYLINDER ASSEMBLY
FIGURE 5-2. LIFT CYLINDER ASSEMBLY - JIB
FIGURE 5-3. LIFT CYLINDER ASSEMBLY - MAIN BOOM
Show all 60 sections
FIGURE 5-4. LIFT CYLINDER ASSEMBLY - TOWER BOOM
FIGURE 5-5. MASTER CYLINDER ASSEMBLY
FIGURE 5-6. STEER CYLINDER ASSEMBLY
FIGURE 5-7. TELESCOPE CYLINDER ASSEMBLY - E300AJ
FIGURE 5-8. TELESCOPE CYLINDER ASSEMBLY - E300AJP
SECTION 6 - HYDRAULIC
FIGURE 6-1. HYDRAULIC DIAGRAM - E300AJ
FIGURE 6-2. HYDRAULIC DIAGRAM - E300AJP
SECTION 7 - ELECTRICAL
AND CE SPECS)
FIGURE 7-2. AC BOX AT PLATFORM INSTALLATION - 110V (ANSI, ANSI EXPORT, CSA, JAPANESE AND UL SPECS)
FIGURE 7-3. AC BOX AT PLATFORM INSTALLATION - ANSI AND CSA SPECS
FIGURE 7-4. AC BOX AT PLATFORM INSTALLATION - 110V IEC YELLOW (CE SPECS)
FIGURE 7-5. AC BOX AT PLATFORM INSTALLATION - 220V IEC BLUE (CE SPECS)
FIGURE 7-6. AC BOX AT PLATFORM INSTALLATION - 220V AFSINT107 KEYED GROUND (CE SPECS)
FIGURE 7-7. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 POST GROUND (CE SPECS)
FIGURE 7-8. AC BOX AT PLATFORM INSTALLATION - 220V CEE7 SIDE GROUND (CE SPECS)
FIGURE 7-9. BATTERY CABLE KIT - 305AH BATTERIES
FIGURE 7-10. BATTERY CABLE KIT - 305AH BATTERIES (UL SPECS)
FIGURE 7-11. BATTERY CABLE KIT - 305AH AGM BATTERIES
FIGURE 7-12. BATTERY CABLE KIT - 375AH/706HD BATTERIES
FIGURE 7-13. BOOM CABLES AND CLAMPS INSTALLATION - E300AJ
FIGURE 7-14. BOOM CABLES AND CLAMPS INSTALLATION - E300AJP
FIGURE 7-15. BOOM HARNESS - MAIN BOOM
FIGURE 7-16. BOOM HARNESS - TOWER BOOM
FIGURE 7-17. BOOM VALVE AND LIMIT SWITCH HARNESS
FIGURE 7-18. BREAKER BOX KIT - CE SPECS
FIGURE 7-19. CHARGER CORD PLUG INSTALLATION - 110V - IEC 60309 - YELLOW (CE SPECS)
FIGURE 7-20. CHARGER CORD PLUG INSTALLATION - 220V - IEC 60309 - BLUE (CE SPECS)
FIGURE 7-21. CHARGER CORD PLUG INSTALLATION - 220V - AFSINT107 KEYED GROUND (CE SPECS)
FIGURE 7-22. CHARGER CORD PLUG INSTALLATION - 220V - CEE7 POST GROUND (CE SPECS)
FIGURE 7-23. CHARGER CORD PLUG INSTALLATION - 220V - CEE7 SIDE GROUND (CE SPECS)
FIGURE 7-24. DRIVE CABLE KIT (ALL SPECS EXCEPT UL SPEC)
FIGURE 7-25. DRIVE CABLE KIT (UL SPECS)
FIGURE 7-26. INVERTER HARNESS
FIGURE 7-27. PLATFORM BOX HARNESS (PVC 2001)31 topics
  • FIGURE 7-28. PLATFORM CONSOLE HARNESS (PVC 2007)
  • FIGURE 7-29. RECEPTACLE BOX KIT - 110V IEC YELLOW (CE SPECS)
  • FIGURE 7-30. RECEPTACLE BOX KIT - 220V IEC BLUE (CE SPECS)
  • FIGURE 7-31. RECEPTACLE BOX KIT - 220V AFSINT107 KEYED GROUND (CE SPECS)
  • FIGURE 7-32. RECEPTACLE BOX KIT - 220V CEE7 POST GROUND (CE SPECS)
  • FIGURE 7-33. RECEPTACLE BOX KIT - 220V CEE7 SIDE GROUND (CE SPECS)
  • FIGURE 7-34. SKYGUARD INTERFACE HARNESS
  • FIGURE 7-35. SKYEYE EMITTER HARNESS
  • FIGURE 7-36. SKYEYE INTERMEDIATE HARNESS
  • FIGURE 7-37. SKYEYE RECEIVER HARNESS
  • FIGURE 7-38. SKYLINE HARNESS
  • FIGURE 7-39. STEER SENSOR HARNESS
  • FIGURE 7-40. TRACTION MODULE TO DRIVE HARNESS
  • FIGURE 7-41. TRACTION MODULE TO TURNTABLE HARNESS
  • FIGURE 7-42. TURNTABLE HARNESS
  • FIGURE 7-43. WHITE NOISE ALARM HARNESS
  • FIGURE 7-44. CHARGER HARNESS – 48VDC (PVC 2007)
  • SECTION 8 - DECALS
  • FIGURE 8-1. DECAL INSTALLATION (ANSI SPEC)
  • FIGURE 8-2. DECAL INSTALLATION (BRAZIL SPEC)
  • FIGURE 8-3. DECAL INSTALLATION (CHINESE SPEC)
  • FIGURE 8-4. DECAL INSTALLATION (CSA SPEC)
  • FIGURE 8-5. DECAL INSTALLATION (JAPANESE SPEC)
  • FIGURE 8-6. DECAL INSTALLATION (KOREAN SPEC)
  • FIGURE 8-7. DECAL INSTALLATION (LATIN AMERICAN SPEC)
  • FIGURE 8-8. DECAL INSTALLATION - OPTIONS
  • SECTION 9 - RECOMMENDED SERVICE PARTS STOCK
  • FIGURE 9-1. RECOMMENDED SERVICE PARTS STOCK
  • SECTION 10 - SPECIAL OPTIONS
  • FIGURE 10-1. SPECIAL OPTIONS
  • PART NUMBER INDEX

Inside this manual

Real pages from this parts manual (357 pages). Open the sample pages (PDF, 575 KB)

Sample pages from the JLG E300AJ, E300AJP Boom Lift Parts Manual: Parts illustration, Parts illustration, Parts illustration
  • Parts illustration, page 27: SECTION 1 - FRAME
  • Parts illustration, page 167: SECTION 4 - PLATFORM
  • Parts illustration, page 197: SECTION 5 - CYLINDER

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the E300AJ, E300AJP are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Parts Manual 31215002_Rev_B$69.93
Other manuals for the E300AJ, E300AJP

Service manuals

Details
Details
Details
Details
Details

This is a parts manual

Here's how it compares to the other manual types.

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

This manual

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 357 pages

Quantity one is the manual described above.

Fast free USA shipping

Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Binder not included

Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.

Other editions and similar models

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).