Hyster D024 S135FT, S155FT Forklift Pdf Service Manual

Hyster D024 S135FT, S155FT Forklift PDF Service Manual

When your Hyster S135FT or S155FT needs a repair, the challenge is finding the right procedure for the exact system causing trouble. This Hyster D024 service manual gives you a practical technical reference for workshop jobs, from investigating engine faults and electrical problems to servicing hydraulic components and lifting assemblies. Keep the relevant repair information close at hand so you can plan the work, check specifications, and approach maintenance with a clearer understanding of the machine.

Machine Information

Manufacturer	Hyster
Series Code	D024
Model Numbers	S135FT, S155FT
Equipment Type	Internal-combustion counterbalance forklift
S135FT Rated Capacity	13,500 lb (approximately 6,123 kg)
S155FT Rated Capacity	15,500 lb (approximately 7,031 kg)
Tyre Configuration	Cushion tyres
Powertrain	Engine and transmission configuration varies by truck specification
Primary Use	Industrial material handling and heavy-load operations

Manual Coverage: Find the Right Section for the Job

Engine and Fuel System Repairs

Consult applicable engine service procedures for component inspection, removal, installation, and repair. The listed coverage includes cooling-system information and fuel-system topics for supported configurations, helping you investigate engine-related issues before replacing parts unnecessarily.

Electrical Diagnostics and Calibration

Use the relevant wiring diagrams, electrical-system information, diagnostic trouble codes, and calibration procedures when investigating warning indicators, starting concerns, or electrical faults. The manual's listed coverage includes wire harness repair and diagnostic troubleshooting information.

Transmission and Drivetrain

For shifting concerns or drivetrain repairs, consult the applicable service information for the torque converter, powershift transmission, drive axle, and differential. Coverage includes two-speed and three-speed powershift transmission repair topics where applicable to the machine configuration.

Hydraulics, Mast, and Steering

Reference the appropriate procedures for the hydraulic gear pump, main control valve, lift cylinders, tilt cylinders, steering axle, and mast assemblies. These sections are useful when preparing component inspections or investigating problems affecting lifting, tilting, or steering operation.

Brakes and Routine Maintenance

Use the listed brake-system information, operational checkout procedures, periodic maintenance guidance, and capacities and specifications when planning service work. Check the applicable procedure and machine configuration before making adjustments or returning the forklift to service.

Manual Specifications

Manual Title	Hyster D024 S135FT, S155FT Forklift Service Repair Manual
Document Type	Service, repair, and maintenance manual
Format	PDF digital document
Language	English
Technical Content	Repair procedures, diagrams, diagnostics, maintenance information, and specifications
PDF Use	Search and print functions depend on the document and compatible PDF software
Device Compatibility	Computer, laptop, tablet, or smartphone with a PDF reader

Check Compatibility Before Ordering

The D024 series code is important because Hyster used the S135FT and S155FT model names across multiple series. Check your forklift's identification plate and confirm that it identifies the D024 series. Engine, transmission, and installed equipment can vary, so verify the relevant specifications before following a procedure.

Get Your Hyster D024 Service Manual from Manualskart

Be better prepared for the next service job with technical information for your specific forklift series. Order the Hyster D024 S135FT, S155FT PDF Service Manual from Manualskart and use it as a reference for troubleshooting, maintenance planning, and workshop repairs.

Frequently Asked Questions

Which models are covered by this manual?

This listing is for the Hyster S135FT and S155FT forklifts identified by series code D024.

Does the manual include wiring diagrams and diagnostic information?

The listed coverage includes electrical-system information, diagrams and schematics, diagnostic trouble codes, troubleshooting, and calibration procedures.

Can I use this PDF for hydraulic and transmission repairs?

Yes, the listed topics include hydraulic components, powershift transmission repair, drivetrain, mast assemblies, and related service information. Confirm the procedure matches your truck's configuration.

Will this manual fit every Hyster S135FT or S155FT?

No. Confirm the D024 series code rather than relying on the model name alone. Other series may require different service documentation.