Terex Genie GS-2668 RT, GS-3268 RT Self Propelled Scissor Lift Service Manual
286 pages · Publication 52302
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- Models
- Genie GS-2668 RT, GS-3268 RT Self Propelled
- Serial coverage
- GS-2668 RT from 101 to GS6805-44770
- Manual type
- Service Manual
- Pages
- 286
- Publication
- 52302
- Condition
- Brand new

What's inside
From the manual's own table of contents: 99 topics. See sample pages (PDF, 438 KB)
- Important Information
- Serial Number Legend
- General Safety Rules
- Machine Specifications
- Performance Specifications
- Hydraulic Specifications
- Manifold Component Specifications
- Kubota D905 Engine
- Kubota D905 Tier 2 Engine
- Perkins 403C-11 Engine
- Kubota DF750 Engine
- Kubota DF752 Engine
- Hydraulic Hose and Fitting Torque Specifications
- SAE and Metric Fasteners Torque Charts
- Introduction
- Pre-delivery Preparation Report
- Maintenance Inspection Report
- Inspect the Manuals and Decals
- Perform Pre-operation Inspection
- Perform Function Tests
- Perform Engine Maintenance
- Inspect the Engine Air Filter
- Perform 30 Day Service
- Perform Engine Maintenance - Kubota D905 Models
Show all 99 topics
- Perform Engine Maintenance - Kubota Models
- A-11 Drain the Fuel Filter/Water Separator - Diesel Models
- A-11 Perform Engine Maintenance - Kubota D905 Models
- Inspect the Battery
- Inspect the Electrical Wiring
- Inspect the Tires, Wheels and Lug Bolt Torque
- Perform Engine Maintenance - Perkins 403C-11 Models
- Test the Key Switch
- Test the Emergency Stop
- Test the Automotive-style Horn
- Test the Fuel Select Operation - Gasoline/LPG Models
- Test the Drive Brakes
- B-10 Test the Drive Speed - Stowed Position
- B-11 Test the Drive Speed - Raised Position
- B-12 Inspect the Fuel and Hydraulic Tank Cap Venting Systems
- B-13 Perform Hydraulic Oil Analysis
- B-14 Test the Flashing Beacons (if equipped)
- B-15 Perform Engine Maintenance - Kubota D905 Models
- Test the Platform Overload System (if equipped)
- Clean the Fuel Tank - Diesel Models
- Optional Hydraulic Oil
- Perform Engine Maintenance - Diesel Models
- Perform Engine Maintenance - Kubota D905 and DF750 Models
- Check the Scissor Arm Wear Pads
- Replace the Hydraulic Tank Return Filter
- Perform Engine Maintenance - Kubota DF752 Models
- Test or Replace the Hydraulic Oil
- Perform Engine Maintenance - Gasoline/LPG Models
- Circuit Boards
- Joystick Controller
- Function Speed Tuning (before serial number GS6803-42382)
- Software Configuration (before serial number GS6803-42382)
- Platform
- Platform Extension
- Scissor Assembly, GS-2668 RT
- Scissor Assembly, GS-3268 RT
- Wear Pads
- Lift Cylinder(s)
- Timing Adjustment
- Glow Plugs
- Engine RPM
- Flex Plate
- Coolant Temperature and Oil Pressure Switches
- Carburetor Adjustment - Gasoline/LPG Models
- Choke Adjustment - Gasoline/LPG Models
- Auxiliary Platform Lowering
- (before serial number 41754)
- (after serial number 41753)
- Level Sensor - Models with Outriggers
- Function Pump
- Function Manifold Components
- Valve Adjustments - Function Manifold
- Outrigger Manifold Components
- Valve Adjustments - Outrigger Manifold
- Generator Manifold Components
- Valve Adjustments - Generator Manifold
- Valve Coils
- 10-1 Fuel Tank
- 10-2 Hydraulic Tank
- 11-1 Yoke and Drive Motor
- 11-2 Steer Cylinder
- 12-1 Drive Motor and Brake
- 13-1 Outrigger Cylinder
- 14-1 Brake Release Hand Pump Components
- 15-1 Platform Overload System
- Fault Code Chart (before serial number GS6803-42382)
- (before serial number GS6803-42382)
- Electrical Schematics Abbreviation and Wire Color Legends
- Electrical Symbols Legend
- (before serial number 21161)
- Hydraulic Schematics Component Call-out Legend
- Hydraulic Symbols Legend
- Hydraulic Schematic (before serial number 35557)
- Hydraulic Schematic (from serial number 35557 to 40484)
- Hydraulic Schematic (from serial number 40485 to GS6804-42379)
Inside this manual
Real pages from this service manual (286 pages). Open the sample pages (PDF, 437 KB)
- Specifications, page 22: Section 2 • Specifications
- Troubleshooting, page 170: Section 5 • Fault Codes
- Diagram, page 274: Hydraulic Schematic
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the Genie GS-2668 RT 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, 286 pages
Quantity one is the manual described above.
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60-day returns
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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).