Terex Genie S-80, S-85 Telescopic Boom Lift Service Manual
295 pages · Publication 77832
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- Models
- Genie S-80, S-85
- Serial coverage
- from S80-3082 to S8004-3737
- Manual type
- Service Manual
- Pages
- 295
- Publication
- 77832
- Condition
- Brand new

What's inside
From the manual's own table of contents: 96 topics. See sample pages (PDF, 504 KB)
- Important Information
- Serial Number Information
- Revision History
- Serial Number Legend
- General Safety Rules
- Machine Specifications
- Performance Specifications
- Hydraulic Specifications
- Manifold Component Specifications
- GM 3.0L EFI Engine Specifications
- Deutz F4L-913 Engine
- Perkins 704-30 Engine Specifications
- Machine Torque Specifications
- Hydraulic Hose and Fitting Torque Specifications
- SAE and Metric Fastener Torque Charts
- Introduction
- Pre-Delivery Preparation
- Maintenance Inspection Report
- Checklist A Procedures
- Perform Pre-operation Inspection
- Perform Function Tests
- Perform Engine Maintenance
- Check the Hydraulic Filter Condition Indicators
- Test the Oscillate Axle
Show all 96 topics
- Test the Extendable Axles
- Perform 30 Day Service
- Perform Engine Maintenance - Deutz Models
- Inspect the Fuel Filter/Water Separator - Diesel Models
- A-10 Grease the Turntable Rotation Bearing and Rotate Gear
- A-11 Perform Engine Maintenance
- A-12 Perform Engine Maintenance - Deutz Models
- A-13 Replace the Drive Hub Oil
- A-14 Perform Engine Maintenance - GM and Perkins Models
- Checklist B Procedures
- Inspect the Battery(s)
- Inspect the Electrical Wiring
- Test the Key Switch
- Check the Exhaust System
- Inspect the Engine Air Filter
- Check the Oil Cooler and Cooler Fins - Deutz Models
- Confirm the Proper Brake Configuration
- Scheduled Maintenance Procedures, continued
- Inspect the Tires, Wheels and Lug Nut Torque
- Check the Drive Hub Oil Level and Fastener Torque
- B-10 Check and Adjust the Engine RPM
- B-11 Perform Engine Maintenance
- B-12 Check the Oscillate Directional Valve Linkage
- B-13 Test the Ground Control Override
- B-14 Test the Platform Self-leveling
- B-15 Test the Engine Idle Select Operation
- B-16 Test the Fuel Select Operation - GM Models
- B-17 Test the Drive Enable System
- B-18 Test the Drive Brakes
- B-19 Test the Drive Speed - Stowed Position
- B-20 Test the Drive Speed - Raised or Extended Position
- B-21 Test the Alarm Package (if equipped)
- B-22 Inspect the Fuel and Hydraulic Tank Cap Venting Systems
- B-23 Perform Hydraulic Oil Analysis
- B-24 Perform Engine Maintenance - GM Models
- Checklist C Procedures
- Perform Engine Maintenance - Deutz and Perkins Models
- Grease the Platform Overload Mechanism (if equipped)
- Repair Procedures, continued
- Platform Rotator
- Platform Overload System
- Jib Boom Components, S-85
- Jib Boom
- Jib Boom Lift Cylinder
- Boom Components
- Cable Track
- Boom
- Boom Lift Cylinder
- Boom Extension Cylinders
- Platform Leveling Master Cylinder
- Turntable Covers
- Engines
- RPM Adjustment
- Flex Plate
- Engine Fault Codes - GM Models
- Ground Controls
- Control Relays
- Power Relay
- Terminal Strip
- Hydraulic Pumps
- Function Pump
- Drive Pump
- Deutz F4L 913 Models (after serial number 3576)
- GM 3.0L Models (before serial number 3577)
- GM 3.0L Models (after serial number 3576)
- Perkins 704-30 Models (before serial number 3577)
- Perkins 704-30 Models (after serial number 3576)
- Dual Battery Option
- Hydraulic Schematic, 2WD Models (before serial number 3583)
- Hydraulic Schematic, 4WD Models(before serial number 3583)
- Hydraulic Schematic, 2WD Models (after serial number 3582)
- Hydraulic Schematic, 4WD Models (after serial number 3582)
Inside this manual
Real pages from this service manual (295 pages). Open the sample pages (PDF, 504 KB)
- Specifications, page 26: Section 2 • Specifications
- Troubleshooting, page 178: Section 5 • Fault Codes
- Diagram, page 278: Platform Control Box Wiring Diagram, S-85
- Foldout diagram, page 268: February 2012
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the Genie S-80, S-85 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, 295 pages
Quantity one is the manual described above.
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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).