Hitachi ZX350LC-5B and ZX350LCN-5B ZAXIS Excavator Service Manual

Product Overview

This comprehensive service manual is specifically designed for the Hitachi ZX350LC-5B and ZX350LCN-5B Excavator models. It is an essential resource for maintaining the optimal performance of your excavator.

Format: PDF
Language: English

Contents of the Manual

• Service Manual (Troubleshooting): Volume No. TODDD-EN (544 Pages)
• Service Manual (Operation): Volume No. TTDDD-EN (448 Pages)
• Workshop Manual: Volume No. WDDD-EN (601 Pages)
• Circuit Diagram: 12 Pages

The manuals utilize the International System of Units (SI Units) for all measurements.

Manual Guide Composition

The Hitachi ZX350LC-5B and ZX350LCN-5B service manual includes detailed sections on operation, troubleshooting, and workshop procedures:

• Service Manual: Includes technical information for device operation, performance tests, and troubleshooting techniques.
• Workshop Manual: Offers guidelines for maintenance and repair, necessary tools, and standards for maintenance tasks and disassembly processes.

Benefits

• Utilizes industry-leading hydraulic technologies for superior performance.
• Designed for impressive fuel economy and easy operation.
• Offers high quality, low fuel consumption, and durability to minimize running costs.

Usage Recommendations

• Refer to the service manual to ensure proper maintenance procedures and avoid injury or equipment damage.
• Use appropriate lifting techniques and equipment when handling heavy parts.

Additional Information

The manual includes a section dedicated to air conditioner controller fault codes, providing detailed troubleshooting procedures for faults ranging from codes 11 to 22.

Air Conditioner Controller Fault Codes

Fault Code	Trouble	Procedure	Inspection Method	Evaluation	Cause
11	Open circuit in re-circulated air temperature sensor	1	Measure resistance between sensor #25H and #6B.	(Specification: 300 to 430 k)	YES: Faulty sensor.
					NO: Go to Procedure No. 2.
		2	Measure voltage between sensor harness end #25H and the body.	0 V	YES: Open circuit in wire harness #25H.
					NO: Open circuit in wire harness #6B.