JLG 33.7, 37.6, 37.7, 3706PS, 3707PS, 4014PS, 4017PS Telehandler Service Manual
324 pages · Publication 31200800
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- Models
- 33.7, 37.6, 37.7, 3706PS, 3707PS, 4014PS, 4017PS
- Serial coverage
- 1160006594, 1160006604, 1160006748, 1160006752, 1160006755, 1160006756, 33.7:1160006593 to Present, 37.6:1160006593 to Present, 37.7:1160006593 to Present, 3706PS:1160006593 to Present, 3707PS:1160006593 to Present, 4014PS:1160006593 to Present, 4017PS:1160006867 to Present
- Manual type
- Service Manual
- Pages
- 324
- Publication
- 31200800
- Condition
- Brand new
What's inside
From the manual's own table of contents: 9 sections, 97 entries. See sample pages (PDF, 575 KB)
Safety Practices8 topics
- Introduction
- Disclaimer
- Operation & Safety Manual
- Do Not Operate Tags
- Safety Information
- Safety Alert System and Signal Words
- Safety Instructions
- Safety Decals
General Information and Specifications8 topics
- Replacement Parts and Warranty Information
- Specifications
- Fluids, Lubricants and Capacities
- Service and Maintenance Schedules
- Lubrication Schedule
- Thread Locking Compound
- Torque Charts
- Hydraulic Connection Assembly and Torque Specification
Boom17 topics
- Boom System - Two Section
- Boom Assembly Maintenance
- Boom System Component Terminology - 4014PS
- Boom System - Three Section
- Boom Chain Removal/Installation
- Extend/Retract, Tilt and Auxiliary Circuit Hose Removal/Installation
- Extend/Retract Cylinder Removal/Installation
- Boom Sections Adjustment
- Boom System Component Terminology - 4017PS
- Boom System - Four Section Boom
- Boom Extend and Retract Chains - 4014PS & 4017PS
- Boom Wear Pads
- Quick Coupler
- Forks
- Boom Prop (If Equipped)
- Emergency Boom Lowering Procedure
- Troubleshooting
Cab and Covers5 topics
- Operator Cab and Covers Component Terminology
- Operator Cab
- Cab Components
- Cab Removal
- Cab Installation
Axles, Drive Shafts, Wheels and Tires12 topics
- Axle, Drive Shaft and Wheel Component Terminology
- Axle Serial Number
- Axle Specifications and Maintenance Information
- Axle Replacement
- Mechanical Park Brake
- Hydraulic Park Brake
- Brake Inspection
- Steering Angle Adjustment
- Axle Assembly and Drive Shaft Troubleshooting
- Drive Shafts
- Wheels and Tires
- Towing a Disabled Machine
Transmission5 topics
- Transmission Assembly Component Terminology
- Transmission Serial Number
- Specifications and Maintenance Information
- Transmission Replacement
- Torque Convertor Diaphragm
Engine7 topics
- Engine Serial Number
- Engine Cooling System
- Engine Electrical System
- Fuel System
- Engine Exhaust System
- Air Cleaner Assembly
- Engine Replacement
Hydraulic System9 topics
- Hydraulic Component Terminology
- Hydraulic Pressure Diagnosis
- Hydraulic Circuits
- Hydraulic Schematics
- Hydraulic Reservoir
- Engine Implement Pump
- Auxiliary Pump (Platform Equipped Models Only)
- Control Valves
- Hydraulic Cylinders
Electrical System17 topics
- Electrical Component Terminology
- Keypad and Display Screen
- Software Level 2 Accessibility
- Operator Tools
- Fuses and Relays
- Electrical System Schematics
- Engine Start Circuit
- Window Wiper/Washer Windshield Wiper Motor
- Solenoids, Sensors and Senders
- Dash Switches
- Platform Interlock Checks
- Platform Load System Check
- Load Stability Indicator (LSI) (CE & AUS)
- LSI Sensor
- LSI System Calibration
- Hand Held Analyzer
- Fault Codes
Inside this manual
Real pages from this service manual (324 pages). Open the sample pages (PDF, 574 KB)
- Troubleshooting, page 155: Axles, Drive Shafts, Wheels and Tires
- Specifications, page 255: Field Calibration
- Diagram, page 310: Urea supply module temperature; duty cycle in invalid range
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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This is a service 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.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
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, 324 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.
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).