1990-1999 Hyster G005 H3.50XL H4.00XL-5 H4.00XL-6 H4.50XL H5.00XL Lift Truck Service Repair Manual
Complete Hyster lift truck workshop data for H3.50XL through H5.00XL models, covering powertrain, chassis, electrical, and maintenance procedures. Publication # 12423.
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Hyster Models Covered & Key Technical Specifications
Models: Hyster H3.50XL (H70XL), Hyster H4.00XL-5 (H80XL), Hyster H4.00XL-6 (H90XL), Hyster H4.50XL (H100XL), Hyster H5.00XL (H110XL)
Sub-models / Variants: Diesel, Gasoline, LPG, Electric, Powershift Transmission, Manual Transmission, G005 series
Build Years: 1990–1999
Technical Data:
- Engine displacement (GM V-6): 4.3 liter
- Engine displacement (Perkins 4.2482/1004-4): 4.06 liter
- Transmission oil pressure: 1032–1312 kPa (150–190 psi)
- Coolant system pressure: 88–103 kPa (13–15 psi)
- Drive axle to frame capscrew torque: 1000 Nm (740 lbf ft)
- Engine coolant capacity (GM V-6): 15.1 liters
- Fuel tank capacity: 60 liters
- Spark plug gap: 0.89 mm (0.035 in)
Hyster Manual Features & Content Preview
1990–1999 Hyster H3.50XL–H5.00XL Service Documentation
- Covers 1990–1999 Hyster G005 series lift trucks, including H3.50XL, H4.00XL-5, H4.00XL-6, H4.50XL, and H5.00XL variants
- Official Hyster publication P/N G005, covering powertrain, chassis, electrical, and hydraulic systems
- Includes 32 detailed torque specification tables and 18 schematic diagrams for engine and electrical diagnostics
- Delivered as a direct download the moment payment clears
- Indexed PDF search covers every chapter and appendix
- Laid out for standard letter and A4 printing
- This service reference provides the factory-recommended maintenance and overhaul specifications for the G005 series lift truck lineup
Technical Scope and Systems Coverage
The documentation provides deep technical insight into the powertrain and electrical infrastructure for the Hyster G005 series. Primary sections detail the operation and replacement procedures for instrument panel components, including hourmeters, LED display panels, and various fluid sensors. Further segments document the cooling system architecture, water pump maintenance, and radiator thermal thresholds. The guide outlines the removal and installation sequences for drive axle assemblies and transmission units, providing clear torque values for critical fasteners across all supported engine configurations.
Specification Highlights and Technical Data
Detailed reference tables provide capacity and tolerance data for GM V-6 and Perkins engine variants, documenting stall speeds, compression ratios, and ignition timing. The manual contains fluid capacities for hydraulic, transmission, and cooling systems, ensuring precise service fluid levels. Torque specifications for critical drive axle components, such as drive axle to frame capscrews at 1000 Nm, are clearly defined to support shop-floor accuracy. Note: All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This 599-page Hyster OEM service manual covers the 1990–1999 H3.50XL through H5.00XL lift truck series, documenting powertrain, electrical, and diagnostic specifications for the complete G005 build.
Document Reference: Hyster G005
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