HANIX H08B MINI EXCAVATOR WORKSHOP SERVICE & PARTS MANUAL 

D722 ENGINE 

This service manual includes an outline, structure and operation, inspection and adjustment, disassembly and assembly, standard maintenance, and repair and replacement of parts of the machine which are necessary to carry out the inspections and repairs in the repair shop. 

CONTENTS 
1. Precautions on Maintenance 
2. Outline 
3. Attachment 
4. Engine 
5. Main Pump 
6. Hydraulic Oil Filter 
7. Control Valve 
8. Joystick Valve (Pilot valve) 
9. Solenoid Valve (SwingPTO) 
10. Slew Motor 
11. Drive Motor 
12. Hydraulic Cylinder 
13. Swivel Joint 
14. Selector Valve 
15. Crawler 
16. Idler 
17. Sprocket 
18. Track Roller 
19. Electrical Equipment Disclaimer: The item is either in the public domain, we own resale rights to it, or we are the publishers and sole copyright holders. No trademarks, copyrights, or laws have been violated in this product listing. This product fully conforms to Laws and international media policy. This service manual is in no way affiliated with or sponsored by any of the manufacturers listed in this auction unless specifically noted. The logos and the marks of the manufacturers are registered trademarks of their respective owners. The use of various names and their model names, descriptions and/or numbers are used in applications and descriptions for reference purposes only. Their use in no way denotes or infers a direct connection with this service manual and any vehicle manufacturer or their authorized agencies. Use of various companies’ names and product lines on this website exists only for descriptive and informational purposes and does not infer any direct connection between this service manual and these companies.