Terex Genie GTH-636 Telescopic Forklift Service Manual
125 pages · Publication 1272853
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- Models
- Genie GTH-636
- Serial coverage
- See Cover
- Manual type
- Service Manual
- Pages
- 125
- Publication
- 1272853
- Condition
- Brand new

What's inside
From the manual's own table of contents: 70 sections, 94 entries. See sample pages (PDF, 611 KB)
Boom6 topics
- How to Replace the Boom Wear Pads
- How to Use the Quick Attachment
- How to Replace the Retraction Chain
- How to Replace the Extension Chains
- How to Remove the Boom
- How to Disassemble the Boom
Show all 70 sections
Hydraulic Hoses2 topics
- How to Adjust the Fork Level Cylinder and/or Auxiliary Hose
- How to Replace the Fork Level Cylinder and/or Auxiliary Hoses
Machine Controls7 topics
- How to Remove the Steering Column
- How to Remove the Steering Wheel
- How to Remove the Steer Orbitral
- How to Remove the Joystick - Models with Single Joystick
- How to Remove the Joystick - Models with Dual Joysticks
- How to Remove the Brake Pedal Assembly
- How to Remove the Gauge Cluster Assembly
Hydraulic Pump6 topics
- How to Test the Function Pump
- How to Remove the Function Pump
- How to Install the Function
- How to Prime the Function Pump
- How to Adjust the Function Pump Standby Pressure
- How to Adjust the Function Pump Pressure Compensator
Valve Adjustments - Secondary Function Manifold3 topics
- How to Set the Steer System Pressure
- How to Set the Parking Brake System Pressure
- How to Set the Differential Lock/Joystick System Pressure
Inside this manual
Real pages from this service manual (125 pages). Open the sample pages (PDF, 611 KB)
- Specifications, page 11: Specifications
- Troubleshooting, page 69: Fault Codes
- Diagram, page 94: Harness Map Legend
- Foldout diagram (color), page 116: Service and Repair Manual
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the Genie GTH-636 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, 125 pages
Quantity one is the manual described above.
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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
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).