Terex Genie GS-2668 DC, GS-3268 DC Scissor Lift Service Manual
280 pages · Publication 65248
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- Models
- Genie GS-2668 DC, GS-3268 DC
- Manual type
- Service Manual
- Pages
- 280
- Publication
- 65248
- Condition
- Brand new

What's inside
From the manual's own table of contents: 71 topics. See sample pages (PDF, 530 KB)
- Important Information
- Serial Number Legend
- General Safety Rules
- Machine Specifications
- Performance Specifications
- Hydraulic Specifications
- Hydraulic Component Specifications
- Manifold Component Specifications
- Valve Coil Resistance Specifications
- 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 30 Day Service
- Inspect the Batteries
- Inspect the Electrical Wiring
- Inspect the Tires, Wheels and Castle Nut Torque
- Test the Emergency Stop
- Test the Key Switch
- Test the Automotive Style Horn (if equipped)
Show all 71 topics
- Test the Drive Brakes
- Test the Drive Speed - Stowed Position
- Test the Drive Speed - Raised Position
- B-10 Check the Module Tray Latch Components
- B-11 Perform Hydraulic Oil Analysis
- Test the Platform Overload System (if equipped)
- D-1 Check the Scissor Arm Wear Pads
- D-2 Replace the Hydraulic Tank Return Filter
- Test or Replace the Hydraulic Oil
- Grease the Steer Axle Wheel Bearings
- Circuit Boards
- Joystick Controller
- Controller Adjustments
- (before serial number GS6805-44699)
- (after serial number GS6805-44698)
- Toggle Switches
- Platform
- Platform Extension
- Scissor Assembly, GS-2668 DC
- Scissor Assembly, GS-3268 DC
- Lift Cylinder
- Platform Overload System (if equipped)
- Manual Platform Lowering
- Control Relays
- Tilt Level Sensor
- Function Pump
- (before serial number 40594)
- (after serial number 41199)
- Valve Adjustments - Function Manifold
- Valve Coils
- Hydraulic Tank
- Yoke and Drive Motor
- Yoke and Spindle
- Steer Cylinder
- Tie Rod
- Brake Motor
- Drive/Brake Motor
- Brake Release Hand Pump Components
- (before serial number 41200)
- (after serial number 41199) and GS-3268 (all)
- (before serial number 4120)
- GS-2668 DC (before serial number 41200)
- (before serial number 21161)
- (after serial number GS6805-43529)
- Electrical Symbols Legend
- Hydraulic Symbols Legend and Component Reference
- (after serial number GS6806-45257)
Inside this manual
Real pages from this service manual (280 pages). Open the sample pages (PDF, 529 KB)
- Specifications, page 22: Section 2 • Specifications
- Troubleshooting, page 146: Section 5 • Troubleshooting Flow Charts
- Diagram, page 198: Ground Controls Wiring Diagram
- Foldout diagram, page 267: Section 6 • Schematics
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the Genie GS-2668 DC, GS-3268 DC 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, 280 pages
Quantity one is the manual described above.
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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
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).