1993 Clark GPX 30, GPX 35, GPX 40, GPX 45, GPX 50, GPX 55, DPX 30, DPX 35, DPX 40, DPX 45, DPX 50, DPX 55 Service Manual

• This 1993 Clark GPX/DPX 30–55 service documentation covers GPX and DPX forklift models including the 30, 35, 40, 40S, 50, and 55 variants with 4-cylinder gas, LPG, or diesel power plants
• Official Clark Material Handling Company publication SM-593, dated January 1993
• Contains 602 pages of factory-level technical data, component exploded-view diagrams, and maintenance procedures for the engine, hydraulic, cooling, and electrical systems
• Downloads to your account within seconds of checkout
• Indexed PDF search covers every chapter and appendix
• OCR text layer lets you jump to a torque spec by keyword
• This manual serves as the primary technical reference for the 1993 Clark GPX/DPX series launch build, documenting specific internal component clearances and factory alignment standards

Documentation Scope

The 1993 Clark GPX/DPX service manual provides comprehensive technical guidance for the maintenance, removal, and overhaul of critical truck subsystems. It details procedures for the engine removal process, encompassing fuel, transmission, and cooling circuit disconnections. The text outlines servicing for the braking and inching systems, steering column gear, and steer axle assemblies, while documenting the necessary maintenance intervals for the hydraulic sump, filters, and lift circuit.

Specification Highlights

This Clark GPX/DPX technical preview provides key internal tolerances including cylinder head bolt torque values of 130 Nm and crankshaft end-float specifications of 0.002–0.015 inches (0.05–0.38 mm). The engine cooling system capacity is documented at 9.36 liters. Lubricating oil capacity is listed at 7.9 liters. The Clark GPX/DPX 30–55 service manual serves as an official OEM reference for how factory workshop documentation is structured for these industrial lift trucks.

Reference only — always consult a certified technician before performing service on this equipment. An official 602-page 1993 Clark GPX/DPX service manual covering all 30–55 model variants, providing detailed engine, hydraulic, electrical, and chassis documentation for technicians and maintenance managers.