Service Manual
WP7 Euro  Ⅵ  Vehicle Diesel Engine User Service Guide 
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II. User Service Guide (warranty card)   
Weichai Power Product Warranty Card (Kept by user) 
Item 
Content 
Item 
Content 
Model 
User’s name 
Order No. 
Zip code 
Number: 
Address 
Purchasing date 
Office phone 
Distributor 
Home phone 
Respected users: 
Thank  you for  using Weichai products, and  we  appreciate  your trust!  In order to 
correctly use and maintain the diesel engine, please carefully read this manual and 
closely follow the specifications. In case of any failure, please timely contact with the 
Weichai  Maintenance  Center  or  Customer  Service  Center  and  we  will  delivery 
effective service on time. 
“Service  Registration  Form”  should  be  filled  by  the  Maintenance  Center  during 
service and then kept by the user. 
Weichai Power Co., Ltd. 
Address: No. 26 Minsheng East Street, Weifang, Shandong, China 
Zip code: 261001 
Website: http://cn.weichaigroup.com   
Engine sale phone: 0536-8232488;   0536-8233371   
Spare part sale phone: 0536-2297313;  0536-2297319   
Service Hotline: 
400 Free Service Hotline: 400-6183066    
800 Free Service Hotline: 800-8603066 
Customer Service Center: 0536-8235369 (Fax)   
Customer service center complaint phone: 0536-2297335   
24h service phone 










