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JLG 40HA Boom Lift Parts Manual

326 pages · Publication 3120673

$69.61
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Models
40HA
Manual type
Parts Manual
Pages
326
Publication
3120673
Condition
Brand new
JLG 40HA Boom Lift Parts Manual, publication 3120673

What's inside

From the manual's own table of contents: 48 sections, 100 entries. See sample pages (PDF, 564 KB)

General52 topics
  • SECTION 1 - FRAME
  • FIGURE 1-1. FRAME, STEERING AND AXLE INSTALLATIONS - 2WD AND 4WD (WITH 2 WHEEL STEER)
  • FIGURE 1-2. FRAME, STEERING AND AXLE INSTALLATIONS - 2WD AND 4WD (WITH 4 WHEEL STEER)
  • FIGURE 1-3. TIRE AND WHEEL DRIVE INSTALLATIONS
  • FIGURE 1-4. DRIVE MOTOR ASSEMBLY
  • FIGURE 1-5. DRIVE BRAKE ASSEMBLY - AUSCO (PRIOR TO MARCH 1992)
  • FIGURE 1-6. DRIVE BRAKE ASSEMBLY - MICO (MARCH 1992 TO PRESENT)
  • FIGURE 1-7. DRIVE HUB ASSEMBLY
  • FIGURE 1-8. DRIVE HUB ASSEMBLY
  • FIGURE 1-9. DRIVE HUB/BRAKE ASSEMBLIES (THROUGH 1992)
  • FIGURE 1-10. DRIVE HUB/BRAKE ASSEMBLIES (1992 TO PRESENT)
  • FIGURE 1-11. VALVES INSTALLATION - FRAME-MOUNTED
  • FIGURE 1-12. LOCKOUT VALVE ASSEMBLY
  • FIGURE 1-13. VALVE ASSEMBLY (USED WITH OPTIONAL 4WS)
  • FIGURE 1-14. TOW PACKAGE INSTALLATIONS
  • SECTION 2 - TURNTABLE
  • VALVES)
  • PROPORTIONAL VALVES)
  • FIGURE 2-3. CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION
  • FIGURE 2-4. CONTROL VALVE ASSEMBLY - BANG-BANG (STANDARD CONTROLS)
  • FIGURE 2-5. CONTROL VALVE ASSEMBLY - PROPORTIONAL
  • FIGURE 2-6. CONTROL VALVES INSTALLATION (HYDRAULIC CONTROLS)
  • FIGURE 2-7. VALVE ASSEMBLY - GROUND CONTROL (HYDRAULIC CONTROLS)
  • FIGURE 2-8. TURNTABLE, BEARING AND SWING DRIVE INSTALLATION
  • FIGURE 2-9. SWING MOTOR ASSEMBLY (PRIOR TO AUGUST 1991)
  • FIGURE 2-10. SWING MOTOR ASSEMBLY (AUGUST 1991 THROUGH 1992)
  • FIGURE 2-11. SWING MOTOR ASSEMBLY (1993 TO PRESENT)
  • FIGURE 2-12. SWING BRAKE ASSEMBLY (PRIOR TO AUGUST 1991)
  • FIGURE 2-14. SWING HUB ASSEMBLY (MACHINES BUILT THROUGH 1992 ONLY)
  • FIGURE 2-15. DEUTZ ENGINE INSTALLATION
  • FIGURE 2-16. 110 VOLT GENERATOR INSTALLATION (DEUTZ)
  • FIGURE 2-17. FORD ENGINE INSTALLATION
  • FIGURE 2-18. DUAL FUEL INSTALLATION (FORD)
  • FIGURE 2-19. 110 VOLT GENERATOR INSTALLATION (FORD)
  • FIGURE 2-20. KUBOTA V1200B DIESEL ENGINE INSTALLATION
  • FIGURE 2-21. PUMP ASSEMBLY - SUNSTRAND
  • MACHINES BUILT APRIL/MAY 1990 TO JANUARY 1993)
  • MACHINES BUILT JANUARY 1993 TO PRESENT)
  • PRIOR TO OCTOBER 1991)
  • APRIL 1993 TO PRESENT AND FORD POWER BUILT FEBRUARY 1993 TO PRESENT
  • FIGURE 2-26. TANKS INSTALLATION
  • FIGURE 2-27. ROTARY COUPLING AND COLLECTOR ASSEMBLY AND INSTALLATION
  • FIGURE 2-28. GROUND CONTROL BOX INSTALLATIONS
  • FIGURE 2-29. ELECTRICAL COMPONENTS INSTALLATION (TURNTABLE MOUNTED)
  • FIGURE 2-30. HOODS INSTALLATIONS (WITH 2 DOORS AT GROUND CONTROL BUILT PRIOR TO AUGUST 1990)
  • WITHOUT NOISE REDUCTION OPTION)
  • FIGURE 2-32. HOODS INSTALLATIONS (WITH NOISE REDUCTION OPTION)
  • SECTION 3 - BOOM
  • FIGURE 3-1. BOOMS AND LIMIT SWITCHES INSTALLATIONS
  • FIGURE 3-2. MAIN BOOM ASSEMBLY
  • FIGURE 3-3. BOOM WIPERS INSTALLATION
  • SECTION 4 - PLATFORM
FIGURE 4-1. STANDARD PLATFORM AND FOOTSWITCH INSTALLATION
FIGURE 4-2. LOW MOUNT PLATFORMS AND FOOTSWITCH INSTALLATIONS
FIGURE 4-3. ROTATOR MOTOR ASSEMBLY
FIGURE 4-4. CONSOLE BOX ASSEMBLY (STANDARD BANG-BANG CONTROLS)
FIGURE 4-5. CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS - PRIOR TO FEBRUARY 1993)
FIGURE 4-6. CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS - FEBRUARY 1993 TO PRESENT)
FIGURE 4-7. CONTROL BOX ASSEMBLY (HYDRAULIC CONTROLS)
FIGURE 4-8. CONTROL VALVE ASSEMBLY - GRESEN (6-STACK) (HYDRAULIC CONTROLS ONLY)
FIGURE 4-9. OPTIONAL COMMON PLATFORM MOUNTED COMPONENTS
SECTION 5 - CYLINDER
OSCILLATING AXLE)
FIGURE 5-2. PLATFORM LEVEL CYLINDER ASSEMBLY (MACHINES BUILT PRIOR TO JANUARY 1990)
FIGURE 5-3. PLATFORM LEVEL CYLINDER ASSEMBLY (MACHINES BUILT OCTOBER 1992 TO PRESENT)
FIGURE 5-4. LEVEL (UPRIGHT) CYLINDER ASSEMBLY (STANDARD PARTS)
FIGURE 5-5. LIFT CYLINDER ASSEMBLY - MAIN BOOM (STANDARD PARTS)
FIGURE 5-6. LIFT CYLINDER ASSEMBLY - TOWER BOOM (STANDARD PARTS)
FIGURE 5-7. STEER CYLINDER ASSEMBLIES
FIGURE 5-8. TELESCOPE CYLINDER ASSEMBLY - MAIN BOOM (STANDARD PARTS)
FIGURE 5-9. CLYINDER BELLOWS INSTALLATION (OPTIONAL)
SECTION 6 - HYDRAULIC
FIGURE 6-1. HYDRAULIC DIAGRAM - AXLE LOCKOUT (2WD)
FIGURE 6-2. HYDRAULIC DIAGRAM - AXLE LOCKOUT (4WD)
FIGURE 6-3. HYDRAULIC DIAGRAM - DRIVE (2WD)
Show all 49 sections
FIGURE 6-4. HYDRAULIC DIAGRAM - DRIVE (4WD)
FIGURE 6-5. HYDRAULIC DIAGRAM - ROTATE
FIGURE 6-6. HYDRAULIC DIAGRAM - STANDARD (STANDARD BANG-BANG CONTROLS/DEUTZ MACHINES)
FIGURE 6-8. HYDRAULIC DIAGRAM - STANDARD (HYDRAULIC CONTROLS)
FIGURE 6-9. HYDRAULIC DIAGRAM - STEER
FIGURE 6-10. HYDRAULIC DIAGRAM LIST
SECTION 7 - ELECTRICAL
FIGURE 7-1. ELECTRICAL DIAGRAM LIST
FIGURE 7-2. DUAL FUEL ELECTRICAL DIAGRAM (FORD)
FIGURE 7-3. GENERATOR ELECTRICAL DIAGRAM (110V) (DEUTZ)
FIGURE 7-4. GENERATOR ELECTRICAL DIAGRAM (110V) (FORD)
FIGURE 7-5. PLATFORM ELECTRICAL DIAGRAM - BANG-BANG (STANDARD) CONTROLS
FIGURE 7-6. PLATFORM ELECTRICAL DIAGRAM - HYDRAULIC CONTROLS
FIGURE 7-7. STANDARD ELECTRICAL DIAGRAM - DEUTZ WITH STANDARD BANG-BANG CONTROLS
FIGURE 7-8. STANDARD ELECTRICAL DIAGRAM - DEUTZ WITH HYDRAULIC CONTROLS
FIGURE 7-9. STANDARD ELECTRICAL DIAGRAM - FORD WITH STANDARD BANG-BANG CONTROLS
FIGURE 7-10. STANDARD ELECTRICAL DIAGRAM - FORD WITH HYDRAULIC CONTROLS
SECTION 8 - DECALS
FIGURE 8-1. DECALS INSTALLATION
SECTION 9 - RECOMMENDED SERVICE PARTS STOCK
FIGURE 9-1. MODEL 40HA WITH STANDARD BANG-BANG CONTROLS STANDARD PARTS
FIGURE 9-2. MODEL 40HA WITH STANDARD BANG-BANG CONTROLS VARIABLE PARTS
SECTION 10 - SPECIAL OPTIONS
FIGURE 10-1. SPECIAL OPTIONS
PART NUMBER INDEX

Inside this manual

Real pages from this parts manual (326 pages). Open the sample pages (PDF, 563 KB)

Sample pages from the JLG 40HA Boom Lift Parts Manual: Parts illustration, Parts illustration, Parts illustration
  • Parts illustration, page 151: FIGURE 2-28. GROUND CONTROL BOX INSTALLATIONS
  • Parts illustration, page 271: SECTION 6 - HYDRAULIC
  • Parts illustration, page 301: SECTION 8 - DECALS

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 40HA 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 3120673$69.61
Other manuals for the 40HA

Service manuals

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, 326 pages

Quantity one is the manual described above.

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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

JLG 40HAParts Manual · 3120805 · $69.67

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).