Hitachi ZW220-6 Wheel Loader Service Manual
Product Overview
The service manual is essential for maintaining and troubleshooting the Hitachi ZW220-6 Wheel Loader. This comprehensive guide is available in PDF format and is provided in English. It includes crucial sections such as the troubleshooting manual, the operation manual, the workshop manual, and an engineering circuit diagram.
Key Features
- Service Manual (Troubleshooting): Volume No. TTNEK50-EN, comprised of 533 pages.
- Operation Manual: Volume No. TONEK50-EN, with a total of 501 pages.
- Workshop Manual: Volume No. WNEK50-EN, totaling 1001 pages.
- Circuit Diagram: A detailed 25-page guide.
Benefits
- Comprehensive information for redelivery, operation, and troubleshooting of all systems and devices.
- Guidelines for effective maintenance and repair, including necessary tools and standards.
- Step-by-step procedures for the assembly and disassembly of parts.
Usage Recommendations
- Thoroughly understand the troubleshooting procedures for quick problem resolution.
- Follow the operation manual to ensure safe and efficient use of the loader.
- Utilize the workshop manual for regular maintenance to extend the machineryu2019s lifespan.
Fault Code 5010-12: Signal Error in Forward/Reverse Lever
This fault code indicates a potential issue such as a broken harness between the forward/reverse lever and the Transmission Control Unit (TCU). Possible causes include:
- Short circuits in the power circuit or grounding issues due to a faulty harness.
- Malfunctioning of the forward/reverse lever.
It’s recommended to:
- Inspect the harness between the TCU and the forward/reverse lever.
- Verify the signal integrity across each position in the forward-neutral-reverse (F-N-R) speed shift on the lever.
Manual Composition Details
The Hitachi ZW220-6 service manual includes both the Troubleshooting and Workshop manuals:
- Service Manual: Provides technical information required for redelivery, activation of devices, operational tests, and troubleshooting.
- Workshop Manual: Offers technical information for machine maintenance and repair, necessary tools, standards, and assembly/disassembly procedures.
Reviews
There are no reviews yet.