Terex Genie GTH-2506, GTH-3007 Deutz Stage IIIA, IIIB Telescopic Forklift Service Manual
169 pages · Publication 57.4400.9214
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- Models
- Genie GTH-2506, GTH-3007 Deutz Stage IIIA, IIIB
- Serial coverage
- GTH-2506 from GTH250614-101 to GTH250619M-1000, GTH-3007 from GTH300716M-101 to GTH300719M-500
- Manual type
- Service Manual
- Pages
- 169
- Publication
- 57.4400.9214
- Condition
- Brand new

What's inside
From the manual's own table of contents: 60 topics. See sample pages (PDF, 614 KB)
- Important Information
- Revision History
- Serial Number Legend
- General Safety Rules
- Machine Specifications
- Performance Specifications
- Hydraulic Specifications
- Hydraulic Component Specifications
- Function Manifold Specifications
- Air Conditioner Refrigerant Specifications
- Deutz TD 2.9 L4 Engine
- Comer Axle
- Hydraulic Hose and Fitting Torque Specifications
- Torque Procedure
- 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
- Lubricate the Boom
- Perform Engine Maintenance
- Safety Devices
Show all 60 topics
- Perform 30 Day Service
- Perform Axle Maintenance
- A-10 Perform Axle Maintenance
- Inspect the Electrical Wiring
- Check the Exhaust System
- Inspect the Tires, Wheels and Lug Nut Torque
- Perform Hydraulic Oil Analysis
- Check the Boom Wear Pads
- Inspect the Forks
- Replace the Hydraulic Tank Return Filter Element
- Inspect the Engine Air Filter
- Test or Replace the Hydraulic Oil
- Boom
- Boom Lift Cylinder
- Boom Extend Cylinder
- Fork Level Cylinder
- Fork Tilt Cylinder
- Operator’s Compartment
- Machine Controls
- Fuel Tank
- Hydraulic Tank
- Engines
- Engine Fault Codes
- Disabled Machine
- Axle
- Boom and Steering Function Pump
- Hydrostatic Transmission Pump
- Function Manifold
- Valve Coils
- Parking Brake Reducing Valve
- How to Calibrate the Load Cell
- Diagnostic Display
- Engine Fault Codes - Models with Deutz TD 2.9 L4
- Electrical and Hydraulic Symbol Legends
- Electrical Schematic
- Hydraulic Schematic
Inside this manual
Real pages from this service manual (169 pages). Open the sample pages (PDF, 613 KB)
- Specifications, page 15: Section 2 • Specifications
- Troubleshooting, page 95: Observe and Obey:
- Diagram, page 137: Section 7 • Schematics
- Color page, page 139: Part No. 57.4400.9214
- Color page, page 146: GTH-2506 GTH-3007
- Foldout diagram (color), page 169: Hydraulic Schematic - GTH-3007
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the Genie GTH-2506 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, 169 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).