Hitachi ZAXIS Excavator Service Manuals: Models ZX330, ZX330LC, ZX350LCH, and ZX370MTH

Product Overview

This comprehensive service manual collection is designed for the Hitachi ZAXIS Excavator models ZX330, ZX330LC, ZX350H, ZX350LCH, and ZX370MTH. These manuals are essential for maintaining optimal performance and longevity of your excavator.

Key Features

• Models Covered: ZX330, ZX330LC, ZX350H, ZX350LCH, ZX370MTH
• Format: PDF
• Language: English

Detailed Contents

• Service Manual (Troubleshooting): Vol. No. TO1HH-E, 344 Pages
• Service Manual (Operation): Vol. No. TT1HH-E, 258 Pages
• Workshop Manual: Vol. No. W1HH-E, 752 Pages
• Parts Catalog: 792 Pages
• Circuit Diagram: 6 Pages

Benefits

• Expert guidance and troubleshooting advice for effective problem resolution.
• Comprehensive information covering operation, maintenance, and repair procedures.
• Improved machine performance and reduced downtime.

Usage Recommendations

• Always refer to the service manual when conducting maintenance or repairs.
• Use appropriate lifting techniques and equipment to avoid injury when handling heavy parts.

Technical Insights

These manuals employ the International System of Units (SI Units) to provide a consistent and comprehensive reference for technical specifications and procedures.

Manual Guide Composition

• The Service Manual includes technical information crucial for device operation, performance tests, and troubleshooting.
• The Workshop Manual offers insights into maintenance, repair, and assembly/disassembly procedures.

Additional Information

Hitachi’s ZAXIS series is renowned for industry-leading hydraulic technologies, superior fuel economy, and impressive operational efficiency. These excavators showcase high-quality engineering, resulting in lower running costs while ensuring durability and reliability. With Hitachi’s continuous advancements and expertise, the new ZAXIS models are designed to meet the ambitious visions of customers globally.

Fuel System Components

The fuel system includes components such as the fuel tank, feed pump, water sedimentor, fuel filter, injection pump, and nozzles. Fuel is drawn from the tank, passes through the sedimentor and filter, and is then precisely delivered to the injection nozzles to ensure effective engine performance.

Component Details

• Water Sedimentor: Clear plastic body with a warning line indicating when it needs emptying. Simply open the drain plug to remove water.
• Fuel Filter: Removes solid particles to prevent abrasive damage to the injection nozzles.
• Fuel Feed Pump: Draws fuel from the tank, maintaining high pressure and supplies it to the injection pump. It also features a manual priming pump for fuel feed when the engine is offline.

For more information, visit the Hitachi Excavator Manual page.