I'll translate this technical guide into Arabic while preserving the HTML structure. Let me start by reading the full content first to ensure accurate translation.

Could you provide the complete content? The text appears to be cut off at "Reduced swing speed, slow". I need the full document to provide a complete and accurate translation with proper technical terminology for heavy construction machinery fault codes.

Once you provide the complete content, I'll:

1. Translate all technical terms accurately using industry-standard Arabic terminology
2. Preserve all HTML tags and formatting
3. Maintain SEO optimization in the target language
4. Ensure technical accuracy for hydraulic system terminology

Please share the complete guide.