Hyster D004 S70XL, S80XL, S100XL, S120XL, S120XLS & S3.50XL, S4.00XL, S4.50XL, S5.00XL, S5.50XL, S5.50XLS Forklift Pdf Service Manual

Hyster D004 S70XL, S80XL, S100XL, S120XL, S120XLS, S3.50XL, S4.00XL, S4.50XL, S5.00XL, S5.50XL, S5.50XLS Forklift PDF Service Manual

When an older Hyster Spacesaver forklift starts losing performance, develops a hydraulic fault, or needs transmission work, finding service information for the correct series is essential. This Hyster D004 service manual is intended for the S70XL, S80XL, S100XL, S120XL, S120XLS and their corresponding XL metric-model variants. It provides workshop reference material for diagnosing faults, inspecting assemblies, and carrying out maintenance and repairs without relying on guesswork alone.

Machine Information

Manufacturer	Hyster
Truck Series	Spacesaver XL
Serial Series Code	D004
Equipment Type	Internal-combustion counterbalance forklift
Tyre Configuration	Cushion tyres
S70XL / S3.50XL Capacity Class	7,000 lb / 3,500 kg class
S80XL / S4.00XL Capacity Class	8,000 lb / 4,000 kg class
S100XL / S4.50XL Capacity Class	10,000 lb / 4,500 kg class
S110XL / S5.00XL Capacity Class	11,000 lb / 5,000 kg class
S120XL / S5.50XL Capacity Class	12,000 lb / 5,500 kg class
S120XLS / S5.50XLS Capacity Class	12,000 lb / 5,500 kg class
Engine Options	GM gasoline/LPG and Perkins 1000-series diesel configurations, depending on the truck
Primary Applications	Industrial material handling, warehouse operations, and heavy-load handling on suitable surfaces

Repair Information for Major Forklift Systems

Engine, Cooling, and Fuel Systems

Investigate engine performance and fuel-delivery problems using the relevant service sections for the installed configuration. Listed topics include GM V6 engine variants, Perkins 1000-series diesel engines, cooling-system components, LPG fuel systems, ignition systems, and associated service procedures. Check your truck's engine identification before using engine-specific instructions.

Transmission and Drive Axle

When the forklift has shifting or driveability issues, refer to the single-speed powershift transmission description, operation, and repair information. Drive axle coverage helps with inspection and service of drivetrain components, allowing you to consult the appropriate technical procedure before disassembly.

Hydraulic System and Lifting Equipment

For lifting, lowering, or tilting concerns, use the relevant sections covering hydraulic gear pumps, the hydraulic pump drive assembly, the main control valve, lift cylinders, tilt cylinders, and mast assemblies. The listed coverage includes different mast configurations, including two-stage limited free-lift, two-stage full free-lift, and three-stage full free-lift designs.

Electrical, Steering, and Brakes

Consult the applicable electrical schematics and component information when troubleshooting charging, starting, ignition, instrument-panel indicators, or warning devices. The manual also covers the steering axle, steering control unit, and brake system for related inspection and repair work.

Maintenance and Technical Specifications

Use the periodic maintenance information, capacities and specifications, and metric and SAE fastener references when preparing workshop jobs. These details help you check the correct service requirements and measurements for the applicable assembly.

Manual Specifications

Manual Title	Hyster D004 XL Series Forklift Service Repair Manual
Model Coverage	S70XL, S80XL, S100XL, S120XL, S120XLS, S3.50XL, S4.00XL, S4.50XL, S5.00XL, S5.50XL, S5.50XLS
Document Type	Service, repair, and maintenance manual
Format	PDF digital document
Language	English
Technical Content	Repair procedures, diagrams, schematics, component information, maintenance, and specifications
PDF Use	Search and print functions depend on the file and compatible PDF reader
Compatible Devices	Computer, laptop, tablet, or smartphone with PDF-reading software

Choose the Correct D004 Manual for Your Forklift

Hyster model names and rated capacity classes can vary by market and configuration. This listing covers the D004 XL series and the corresponding metric model names. Before ordering, check your forklift's identification plate and confirm the D004 code, exact model, engine type, and mast arrangement. Using the correct series documentation helps you locate relevant procedures and avoid confusing components from a different forklift generation.

Order the Hyster D004 Service Manual from Manualskart

Keep workshop information for your Hyster XL forklift available when maintenance or unexpected repairs arise. Order the Hyster D004 S70XL–S120XL and S3.50XL–S5.50XL PDF Service Manual from Manualskart to support troubleshooting, maintenance planning, and repair work on the covered models.

Frequently Asked Questions

Which forklift models are covered?

The listing covers the Hyster S70XL, S80XL, S100XL, S120XL, S120XLS, S3.50XL, S4.00XL, S4.50XL, S5.00XL, S5.50XL, and S5.50XLS under series code D004.

Does the manual include LPG and diesel engine information?

The listed coverage includes GM gasoline/LPG engine configurations, LPG fuel-system information, and Perkins 1000-series diesel engine service topics. Confirm your installed engine before selecting a procedure.

Does this manual cover hydraulic and mast repairs?

Yes. Listed topics include hydraulic pumps, the main control valve, lift and tilt cylinders, and multiple mast configurations.

How do I check whether this manual matches my forklift?

Check the identification plate for the D004 series code and compare the model, engine, and mast configuration with the manual's coverage before ordering.