🏷️ Basic Information

Make:

Clark

Product Type:

Forklift Truck

Fuel Type:

LPG (Liquefied Petroleum Gas)

Manual Product Name:

Clark LPG Forklift Truck Type GX230(- C); G138(MB MC WC I); GPX230(- C); GP138(MB MC WC I) Service Repair Manual

Primary Model Series:

GX230

Secondary Model Series:

G138

Tertiary Model Series:

GPX230

Quaternary Model Series:

GP138

Internal Sm Code:

SM-520

👋 Introduction

Market Segment:

Industrial Forklift Trucks

Manual Value Proposition:

Original factory documentation ensuring accuracy and completeness for efficient operation, maintenance, and repair of a wide range of Clark LPG forklift models.

Content Quality:

Contains high-quality images, circuit diagrams, and step-by-step instructions.

Visual Aids:

Manual features high-quality illustrations and circuit diagrams to aid in understanding complex systems and procedures.

Manual Advantage:

As an original factory manual, it offers a significant advantage over generic or third-party repair guides, providing authorized specifications and procedures.

📋 Manual Details

Manual Type:

Factory Workshop Service Repair Manual

Primary Coverage:

Operation, Maintenance, and Repair

Specific Model Coverage:

GX230 Series (GCX20, GCX22, GCX25, GCX27, GCX30), GX230C Series (GCX20C, GCX22C, GCX25C, GCX27C, GCX30C), G138MB Series (GCS20MB, GCS22MB, GCS25MB, GCS27MB, GCS30MB), G138MC Series (GCS17MC, GCS20MC, GCS22MC, GCS25MC, GCS27MC, GCS30MC), G138WC Series (GCS17WC, GCS20WC, GCS22WC, GCS25WC, GCS27WC, GCS30WC), G138I Series (GCS17I, GCS22I, GCS25I, GCS27I, GCS30I), GPX230 Series (GPX20, GPX22, GPX25, GPX27, GPX30), GPX230C Series (GPX20C, GPX22C, GPX25C, GPX27C, GPX30C), GP138MB Series (GPS20MB, GPS22MB, GPS25MB, GPS27MB, GPS30MB), GP138MC Series (GPS17MC, GPS20MC, GPS22MC, GPS25MC, GPS27MC, GPS30MC), GP138WC Series (GPS17WC, GPS20WC, GPS22WC, GPS25WC, GPS27WC, GPS30WC), GPS138I Series (GPS17I, GPS22I, GPS25I, GPS27I, GPS30I)

Product Identification:

Provides Product Identification, Model Nomenclature, Model Designations, Model Serial Number Code, Vehicle and Upright Identification, and Product Visual Identification sections.

Total Pages:

895

Language:

English

File Format:

PDF

Searchable Text:

Yes

Printable:

Yes

Searchability:

Searchable text functionality greatly enhances the user's ability to quickly find specific information within the 895-page document.

Digital Accessibility:

PDF format ensures easy distribution and accessibility across various devices.

📖 Manual Coverage

Major Systems:

General Information, Safety, Specifications, Planned Maintenance, Engine, Fuel System, Electrical System, Transaxle, Brakes, Steering System, Hydraulic System, Wheels and Tires, Counterweight and Chassis, Uprights

Hydraulic System Details:

Main Hydraulic System, Lift Speeds, Fork Drift, Tilt Cylinders are covered, providing in-depth repair and maintenance information.

Cooling And Fuel Systems:

Detailed specifications and maintenance procedures for the Cooling System and Fuel System are included.

Electrical And Ignition Systems:

Comprehensive coverage of the Electrical System, Ignition System, Alternator, and Starting System.

Brake Steering Hydraulic Systems:

In-depth coverage of the Brakes, Brake & Inching Control, Steering System, and Main Hydraulic System.

Tire Specification Detail:

Covers Drive & Steer Tires, indicating specifications and potentially maintenance for these components.

Maintenance Procedures:

Planned Maintenance Schedules and Procedures, Jacking and Blocking, Engine Maintenance, Fuel System Maintenance, Electrical System Maintenance, Ignition System Maintenance, Alternator Maintenance, Starter Motor Maintenance, Brake System Maintenance, Steering System Maintenance, Hydraulic System Maintenance, Wheel and Tire Maintenance, Counterweight and Chassis Maintenance, Upright Maintenance

Repair Procedures:

Engine Overhaul and Repair, Fuel System Repair, Electrical System Troubleshooting and Repair, Ignition System Troubleshooting and Repair, Starter Motor Repair, Transaxle Repair, Brake System Repair, Steering System Repair, Hydraulic System Repair, Upright Repair

Troubleshooting:

Electrical System Troubleshooting, Ignition System Troubleshooting, Starting System Troubleshooting, Starter Motor Troubleshooting

Ignition System Procedures:

Covers Ignition System Troubleshooting, Maintenance, and specific procedures for 4G54 [2.6L], TM27 [2.7L], and D176GA [2.9L] engines, including Electronic Ignition Conversion for D176GA.

Alternator And Starter Procedures:

Details Alternator Maintenance (Delco 1 OSI, Motorola 9DM) and Starting System Troubleshooting including Starter Motor Troubleshooting and specific types for 4G54 [2.6L] and TM(D)27 engines.

Brake And Inching Procedures:

Includes detailed coverage of the Brake & Inching Control system and its related maintenance and repair procedures.

Steering System Procedures:

Provides in-depth information on the Steer Axle and Steering Cylinder, including service and repair.

Wheel And Tire Procedures:

Includes procedures for servicing wheels and tires, crucial for operational safety and efficiency.

Vehicle Data Plate Information:

Includes Truck Data Plate & Decal Specifications, providing guidance on interpreting and maintaining truck identification markings.

Depth Of Coverage:

Comprehensive factory-level diagnostics, repair, and maintenance procedures, including detailed schematics and specifications.

Wiring Diagrams:

Includes Electrical System Wiring diagrams for comprehensive electrical system diagnosis and repair.

Vehicle Identification Details:

Detailed information on identifying specific truck models and their components via serial numbers and visual cues.

Chassis And Upright Details:

Covers Truck Chassis, Frame/Chassis specifications, and Uprights, including specific repair and maintenance for these structural components.

Component Level Repair:

The inclusion of specific starter motor types and alternator models indicates a high level of detail, allowing for component-level repair.

📊 Manual Specifications

PDF Quality:

High quality, original factory scans with clear images and text.

Image Quality:

High-quality images throughout the manual enhance understanding of procedures and component identification.

Printability:

Fully printable, allowing for on-site use in a workshop environment.

Binding:

N/A (Digital PDF format)

Paper Type:

N/A (Digital PDF format)

⚙️ Engine Specifications

Engine Brands:

Mitsubishi, Continental, Waukesha

Listed Engine Displacements:

2.6L (4G54), 2.7L (TM27/TMD27), 2.9L (D176GA)

Engine Performance Notes:

While specific horsepower and torque figures are not listed in the product description, the manual provides 'Engine Applications and Specifications' which would contain these details.

Fuel Type Notes:

Specific sections dedicated to LPG fuel systems and components.

Engine Details:

Mitsubishi 4G54 [2.6L], Continental TM27/TMD27 [2.7L], Waukesha D176GA [2.9L]

Engine And Transaxle Specifications:

Dedicated sections provide detailed service specifications for each engine (Mitsubishi 4G54, Continental TM27/TMD27, Waukesha D176GA) and transaxle (Clark TA18, HR500, HR600) types.

🔧 Transmission

Transmission Types:

Clark TA18, Clark HR500, Clark HR600

Transaxle Details:

Clark TA18, Clark HR500, Clark HR600

📐 Dimensions

Weight Information:

Includes specifications for Truck Weights and Counterweight Weights.

🛡️ Safety Features

Safety Sections:

Safe Maintenance Practices, General Precautions, Safety Signs and Messages

💡 Technology Features

Infotainment System:

N/A (Focus on industrial machinery operation and maintenance)

Driver Assistance Features:

N/A (Focus on industrial machinery operation and maintenance)

🔧 Maintenance

Planned Maintenance Schedule:

Detailed PM Schedules and Planned Maintenance Procedures are outlined.

Pm Schedule Scope:

Planned maintenance is categorized into schedules and detailed procedures, covering a full spectrum of preventative care.

Preventative Maintenance Importance:

The emphasis on Planned Maintenance Schedules and Procedures highlights the importance of preventative maintenance for maximizing equipment lifespan and minimizing downtime.

Fluid Recommendations:

Specific fluid recommendations for various systems are provided.

Lubricant Specifications:

Detailed lubricant specifications are included.

Fill Capacities:

Includes crucial Fill Capacities for all relevant systems.

Recommendations Coverage:

Fluid recommendations extend to specific lubricants and their applications, ensuring correct fluid usage.

Lubricant Type Detail:

Lubricant specifications cover various types of lubricants required for different parts of the forklift.

Troubleshooting Coverage:

The manual's comprehensive troubleshooting sections for key systems (electrical, ignition, starting) suggest it addresses common issues users might encounter.

Torque Data:

Torque Specifications for critical components are provided, essential for proper assembly and repair.

📚 Vehicle History

Manufacturer:

Clark is a long-standing and reputable manufacturer in the material handling industry, known for durable and reliable equipment.

Model Series Coverage:

The manual covers multiple series (GX230, G138, GPX230, GP138) and their various configurations, indicating a significant range of models produced.

Model Designations Explained:

The manual explains the meaning behind various model designations (e.g., -C for cushion tire, MB, MC, WC, I for specific configurations/options) allowing users to correctly identify their truck's specifications.